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CN102551924B - 椎间盘假体 - Google Patents

椎间盘假体 Download PDF

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Publication number
CN102551924B
CN102551924B CN201210011546.8A CN201210011546A CN102551924B CN 102551924 B CN102551924 B CN 102551924B CN 201210011546 A CN201210011546 A CN 201210011546A CN 102551924 B CN102551924 B CN 102551924B
Authority
CN
China
Prior art keywords
plate
bone anchor
prosthese
adaptation element
anatomic adaptation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201210011546.8A
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English (en)
Other versions
CN102551924A (zh
Inventor
W·塞格斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LDR Medical SAS
Original Assignee
LDR Medical SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LDR Medical SAS filed Critical LDR Medical SAS
Publication of CN102551924A publication Critical patent/CN102551924A/zh
Application granted granted Critical
Publication of CN102551924B publication Critical patent/CN102551924B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
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    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
    • A61F2/442—Intervertebral or spinal discs, e.g. resilient
    • A61F2/4425—Intervertebral or spinal discs, e.g. resilient made of articulated components
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
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    • A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
    • A—HUMAN NECESSITIES
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    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/064—Surgical staples, i.e. penetrating the tissue
    • A61B17/0642—Surgical staples, i.e. penetrating the tissue for bones, e.g. for osteosynthesis or connecting tendon to bone
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30331—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit
    • A61F2002/30362—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit with possibility of relative movement between the protrusion and the recess
    • A61F2002/30364—Rotation about the common longitudinal axis
    • A61F2002/30365—Rotation about the common longitudinal axis with additional means for limiting said rotation
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
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    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30331—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit
    • A61F2002/30362—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit with possibility of relative movement between the protrusion and the recess
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2002/30383—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by laterally inserting a protrusion, e.g. a rib into a complementarily-shaped groove
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    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0091—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements connected by a hinged linkage mechanism, e.g. of the single-bar or multi-bar linkage type

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Abstract

本发明涉及包括至少三部分的椎间盘假体，具有上板件(1)、下板件(2)和至少可相对一板件移动的芯板(3)，其中它也包括两个解剖型调节元件(11、22)，各元件一方面具有与椎骨表面接触的表面(110、220)，另一方面具有表面(111)，表面(111)至少一部分表面与安装解剖型调节元件(11或22)的板件对面的板件(1或2)的至少一部分接触，解剖型调节元件(11、22)经固定装置(113、223)固定至各板件(1、2)上。

Description

椎间盘假体
本申请是申请日为2005年12月14日、申请号为200580047633.7、题为“椎间盘假体”的专利申请的分案申请。
技术领域
本发明涉及旨在置换纤维软骨盘、确保脊柱椎骨间连结的椎间盘假体。
背景技术
先有技术中已知各种类型的椎间盘假体。许多假体，如专利申请WO 02 089 701和WO 2004/041129所示示例，包括绕中芯件形成笼状的下板件和上板件。部分假体允许上板件相对中芯件旋转，并可选允许中芯件相对下板件滑动。中芯件相对下板件的滑动是基本特征，因其必须允许芯件自发定位于理想位置，从而在装有假体的病人移动期间，减少施于假体的约束。芯件的位移与不平坦表面附近至少一板件的协作使得假体的板件间有倾斜度，有利于装有假体的病人的灵活性。芯件的位移也阻止其遭受主约束时在负载下变形。部分假体具有骨锚定装置，可将假体连至其间将插入假体的椎骨。
但是，对脊柱中给定位置的同一椎骨，不同人的椎骨尺寸变化很大，但对于给定的人，这取决于脊柱中其间将插入假体的椎骨的位置。椎间盘假体的尺寸必须适合其间将插入假体的椎骨，这取决于人以及脊柱中椎骨的位置。另外，根据装有假体的病人脊柱疾患，可纠正该疾患的假体有时是优选的。因此假体可用于纠正脊柱前凸等椎骨倾斜度缺陷。因而要使假体适合尽可能多的病例，必须设想板件尺寸和倾斜度不同的大量假体。大量假体的主要不便之处在于制造成本高且库存水平高。在本文中，提出的假体的结构适用于不同尺寸的椎骨并具有不同板件倾斜度是有利的。该假体可降低库存水平和制造成本。
发明内容
本发明的目的是要提出允许假体的不同部分相互间有限移动并包括用于限制其至少一方向位移的芯件的椎间盘假体。同一假体可以以低成本调节以适合不同尺寸的椎骨。
这一目的可通过具有至少三部分的椎间盘假体实现，所述至少三部分包括上板件、下板件和至少相对一板件可移动的芯件，特征在于其包括两个解剖型调节元件，各元件一方面具有与椎骨表面接触的表面，另一方面具有这样的表面，该表面的至少一部分表面具有与板件的至少一部分接触的表面，解剖型调节元件相对于板件的至少一部分安装，解剖型调节元件经固定装置固定至各板件上。
根据另一特征，解剖型调节元件是环绕各板件的冠，并分别延长其上下表面以提供假体与相邻椎骨的接触表面，接触表面与没有解剖型调节元件时相比较大，不同尺寸解剖型调节元件的冠可在板件上调整以适用于不同尺寸的椎骨。
根据另一特征，解剖型调节元件是称为解剖型的板件，其覆盖板件并分别延长其上下表面以提供假体与相邻椎骨的接触表面，接触表面与没有解剖型调节元件时相比较大，不同尺寸解剖型调节元件的板件可在板件上调整以适用于不同尺寸的椎骨。
根据另一特征，解剖型调节元件对称地延长上下板件各自的上下表面，使表面在板件前、后、侧部不同边上的延伸相等。
根据另一特征，解剖型调节元件对称地延长上下板件各自的上下表面，使表面在板件前、后、侧边至少一边上的延伸大于在其他边上的延伸。
根据另一特征，芯件的上表面与上板件下表面的至少一部分接触，芯件的下表面与下板件上表面的至少一部分接触。
根据另一特征，至少一板件的表面的至少一部分为凹面，并且在接触芯件时与芯件的凸面互补。
根据另一特征，至少一板件的表面至少一部分为平面，并且在接触芯件时与芯件的平面互补。
根据另一特征，位于至少一板件和芯件边缘附近的公母协作装置在没有过度摩擦的情况下限制芯件相对该板件沿基本平行于板件的轴的平移，并限制或抑制芯件相对该板件绕基本垂直于板件的轴的转动。
根据另一特征，各公协作装置的尺寸稍小于各母协作装置的尺寸以使装有协作装置的芯件和板件间稍有空隙。
根据另一特征，各公协作装置的尺寸与各母协作装置的尺寸基本相同以避免装有协作装置的芯件和板件间留有空隙。
根据另一特征，板件的协作装置是与芯件的公协作装置协作的母协作装置。
根据另一特征，芯件的公协作装置是位于芯件两侧边的块件，而板件的母协作装置是位于板件两侧边中每个上的成对的四个壁。
根据另一特征，假体板件上的解剖型调节元件的固定装置可拆卸的，允许更换以可移动方式固定于假体板件的解剖型调节元件。
根据另一特征，板件上解剖型调节元件的固定装置是位于解剖型调节元件上的固定装置，并且与假体板件上的固定装置互补。
根据另一特征，解剖型调节元件一方面通过与面对板件至少一部分的表面的至少一部分接触而固定于板件上，另一方面通过固定装置与假体板件上的互补固定装置接触而固定于板件上。
根据另一特征，板件上解剖型调节元件的固定装置是位于解剖型调节元件上的公固定装置，与位于假体板件上的母固定装置协作，反之亦然。
根据另一特征，假体板件上的母固定装置是位于假体板件边缘的平面。
根据另一特征，假体板件上的母固定装置是假体另一板件边缘中形成的凹槽。
根据另一特征，假体板件上的母固定装置是假体板件的母协作装置边缘中形成的凹槽。
根据另一特征，假体板件上的母固定装置是一板件边缘上的平面和假体另一板件边缘的母协作装置中形成的凹槽。
根据另一特征，假体至少一板件上的母固定装置是板件中一个的至少第一边上的平面和假体的板件至少第二边中形成的凹槽，在几何形状上第二边面对板件的第一边。
根据另一特征，假体板件上的母固定装置中至少一个包括至少一切口以允许在该母固定装置上阻挡解剖型调节元件的公固定装置的。
根据另一特征，板件上解剖型调节元件的固定装置是位于解剖型调节元件上的母固定装置，并且与也可与假体板件上的母固定装置协作的公中间装置协作。
根据另一特征，解剖型调节元件一方面通过其上下表面的至少一部分与上下板件的至少一部分分别接触而固定于板件上，另一方面通过公中间装置与解剖型调节元件上的母固定装置接触以及与假体板件上的母固定装置接触而固定于板件上。
根据另一特征，公中间装置具有紧固装置，所述紧固装置阻挡公中间装置使之处于与解剖型调节元件上的母固定装置以及假体板件上的母固定装置协作的位置。
根据另一特征，公中间装置是解剖型调节元件上的母固定装置中的滑板，以与假体板件上的母固定装置协作，公中间装置的紧固装置是位于该板件至少一侧上的至少一形状不规则部分，并旨在与解剖型调节元件上的母固定装置中和/或板件上的母固定装置中的至少一开口协作，从而阻挡公中间装置使之处于与解剖型调节元件上的母固定装置和假体板件上的母固定装置协作的位置。
根据另一特征，公中间装置的紧固装置是解剖型调节元件的公中间装置中和母固定装置中的孔，解剖型调节元件的母固定装置中的孔可接收阻挡公中间装置使之处于与假体板件的母固定装置协作位置的紧固销。
根据另一特征，代表每个解剖型调节元件上下表面的正中面是基本平行的或形成锐角，角的倾斜度可调节假体的总体形状适合脊柱的结构或可能纠正使用假体的病人的椎骨倾斜度缺陷。
根据另一特征，相同的解剖型调节元件可与上下表面成不同角度的不同板件组装。
根据另一特征，上板件的上表面与下板件的下表面之间的角度通过代表下板件和/或上板件的上下表面的正中面形成角度而产生，或通过由协作装置限制芯件绕使板件中至少一个倾斜的位置移动而产生。
根据另一特征，相同的板件可与厚度和/或尺寸和/或形状不同的芯件组装。
根据另一特征，解剖型调节元件包括将解剖型调节元件固定至板件上、将假体插入椎骨间并可能调节假体不同元件间相对位置时固定于解剖型调节元件的可移动骨锚定元件。
根据另一特征，解剖型调节元件的可移动骨锚定元件是配有被定向以在插入椎骨后阻止拆除板件的切口的至少一板件，板件的远端具有弯曲折叠其上的部分，并旨在用作钩子以与制于解剖型调节元件外周附近的开口的边缘互锁。
根据另一特征，解剖型调节元件的可移动骨锚定元件的具有切口的板件的弯曲折叠其上的部分与也配有被定向以在插入椎骨后阻止拆除板件的切口的第二板件共同延长。
根据另一特征，解剖型调节元件包括的可移动骨锚定元件是插入其间将植入假体的椎骨相邻表面的槽内的至少一个小翼，所述小翼包括被定向以阻止假体弹出椎骨间外壳的切口，小翼的远端具有弯曲折叠其上的部分，并旨在用作钩子以与解剖型调节元件外周附近的开口的边缘互锁。
根据另一特征，小翼还包括尺寸可调节以紧密插入解剖型调节元件和/或板件的槽内的销。
附图说明
通过下文参照附图所述说明，本发明的其他特征和优点将更加明显，其中：
-图1示出了根据本发明实施例的假体的不同元件的分解透视图，
-图2示出了根据本发明另一实施例的假体的不同元件的分解透视图，
-图3示出了根据本发明另一实施例的假体的透视图。
-图4A和4B分别示出了根据本发明实施例的装有解剖型调节元件的上板件的仰视图和沿图4A所示平面A-A所截剖视图，图4C和4D分别示出了根据本发明实施例的装有解剖型调节元件的上板件的平面图和沿图4C所示平面B-B所截剖视图，
-图5A示出了根据本发明实施例的装有解剖型调节元件的上板件的仰视图，图5B和5C分别示出了根据本发明实施例的装有解剖型调节元件的上板件的沿图5A所示平面C-C和平面D-D所截剖视图，
-图6A和6B示出了根据本发明两个不同实施例的装有解剖型调节元件的上板件部分仰视图，
-图7A和7B示出了根据本发明两个不同实施例的装有解剖型调节元件的下板件的透视图。
-图8A和8B分别示出了根据本发明实施例的装有解剖型调节元件且其固定装置打开的下板件部分仰视图和沿图8A所示平面E-E所截剖视图，图8C和8D分别示出了与图8A和8B所示相同实施例的仰视图和沿图8C所示平面F-F所截剖视图，但根据本发明实施例的解剖型调节元件的固定装置关闭并锁定，
-图9A和9B分别示出了根据本发明实施例的装有解剖型调节元件且其固定装置打开的下板件部分仰视图和沿图9A所示平面G-G所截剖视图，图9C和9D分别示出了与图9A和9B所示相同实施例的仰视图和沿图9C所示平面H-H所截剖视图，但根据本发明实施例的解剖型调节元件的固定装置关闭并锁定，
-图10A和10B分别示出了根据本发明实施例的包括骨锚定装置的假体和根据该实施例的一骨锚定装置的透视图，
-图11A和11B分别示出了根据本发明实施例的包括骨锚定装置的假体的透视图和沿图11A所示平面I-I所截剖视图。
具体实施方式
根据本发明的椎间盘假体包括通过芯件(3)与下板件(2)相连的上板件(1)，各板件(1、2)装有解剖型调节元件(11、22)，从而允许调节假体的总尺寸使之适合其间将被插入假体的椎骨尺寸。因此，由于解剖型调节元件(11、22)，由两块板件(1、2)和芯件(3)组成的单个单元可被用于不同尺寸的椎骨，这大幅减少了制造假体及其变体的成本。根据本发明的假体的优点在于其包括的简单部件的解剖型调节元件(11、22)可变化尺寸以适合脊柱的不同椎骨，如调节假体的厚度以适合椎间隙和/或调节假体的板件(1、2)的倾斜度以适合病人椎骨的倾斜度。尽管解剖型调节元件(11、22)可调节假体适合不同尺寸的椎骨，如果需要，自然可使用不同尺寸和形状的板件(1、2)和芯件(3)。
根据本发明的假体的两个解剖型调节元件(11、22)是上元件(11)和下元件(22)。上元件(11)一方面上表面(110)至少部分与第一椎骨的下表面接触，另一方面下表面(111)至少部分与上板件(1)的部分接触。下元件(22)一方面下表面(220)至少部分与第二椎骨的上表面接触，另一方面上表面(222)至少部分与下板件(2)的部分接触。两个解剖型调节元件(11、22)中每个均通过各自固定装置(113、223)固定于板件(1、2)。
芯件(3)稍有厚度(3至15毫米，取决于其间将插入假体的椎骨)。为了较好的吸收约束，芯件可由模仿自然椎间盘弹性的物理属性的可压缩材料例如聚乙烯制成。
在本发明的所有可能实施例中，芯件(3)在其上表面(30)和下表面(34)中至少一个的至少一部分上具有凸面部分。在图1至9所示实施例中，芯件(3)的上表面(30)为凸面部分，其与上板件(1)的下表面(14)的凹面部分(140)互补，而芯件(3)的下表面(34)为平面部分，其与下板件(2)上表面(24)的平面至少一个部分互补。上板件(1)的下表面(14)的凹面部分(140)，如图4A、4B、5A、5B和5C特别直观所示，具有圆形外周。在其它可能的实施例(未示出)中，芯件(3)的下表面(34)为凸面部分，其与下板件(2)上表面(24)的凹面部分互补，而芯件(3)的上表面(30)为平面部分，其与上板件(1)的下表面(14)的至少一个平面部分互补。在其它实施例(未示出)中，凹面位于芯件(3)的上表面(30)和下表面(34)中一表面的一部分上，与位于板件(1、2)中一板件的表面的一部分上的凸面协作。在本发明的不同可能实施例(未示出)中，芯件(3)的非凸面或非凹面可分别为例如稍有凹起或凸进。
在图1至图9所示实施例中，装有假体的病人俯身时，与芯件(3)的凸面部分互补的上板件(1)的下表面(14)的凹面部分(140)可倾斜上板件(1)。由于上板件(1)相对芯件(3)倾斜，凹面部分(140)与凸面(34)间的协作提供了与假体的连接面。连接的中心自然是芯件(3)的凸面(34)顶端。在所示实施例中，芯件(3)的下表面和下板件(2)的上表面为平面，以允许芯件(3)相对下板件(2)沿基本平行下板件(2)的轴平移和绕基本垂直下板件(2)的轴旋转时有空隙。在装有假体的病人移动期间，上板件(1)的倾斜度和芯件的空隙允许芯件(3)朝向吸收施于假体约束的理想位置移动。因此上板件(1)和芯件(3)之间的移动以及芯件(3)相对下板件(2)的空隙允许病人移动并可选地消除假体定位的缺陷。空隙同样具有防止假体因施于假体的约束磨损过快。
不考虑本实施例，芯件(3)也具有分别与板件(1、2)中至少一个的母或公协作装置(23)互补的公或母协作装置(33)。位于至少一板件(1、2)和芯件(3)边缘附近的公、母协作装置(23、33)在没有过度摩擦的情况下限制芯件(3)相对板件(1、2)沿基本平行板件(1、2)的轴平移，并限制或抑制芯件(3)相对板件(1、2)绕基本垂直板件(1、2)的轴旋转。各公协作装置(33)的尺寸稍小于各母协作装置(23)的尺寸以允许装有协作装置的芯件(3)和板件(1、2)之间稍有空隙。相反，各公协作装置(33)也可与各母协作装置(23)尺寸基本相同，以防止装有协作装置的芯件(3)和板件(1、2)之间留有空隙。
在图1至3所示实施例中，芯件(3)具有与下板件(2)上的母协作装置(23)互补的公协作装置(33)。芯件(3)的公协作装置(33)是，例如，出现在芯件(3)侧边上形状为基本平行六面体的搭扣或块件，如图1至3特别直观所示。母协作装置(23)是，例如，成对位于下板件(2)两侧边中每个边上的四个壁。壁可朝向假体的中心弯曲，以覆盖芯件(3)的公协作装置(33)的至少一部分，并避免提升芯件(3)和上板件(1)。协作装置(23、33)还防止芯片(3)在假体上约束过多时弹出假体。在另一实施例(未示出)中，芯件(3)的各公协作装置(33)尺寸与下板件(2)的各母协作装置(23)的尺寸基本相同，以避免芯件(3)相对下板件(2)平移和旋转时留有空隙。在后种情况下，假体仅允许上板件(1)相对芯件(3)倾斜。在另一实施例(未示出)中，芯件(3)具有的母协作装置是例如下板件(2)上的公装置的互补凹槽。下板件(2)上的公装置可包括如下板件(2)的两边上向假体内部弯曲并相互面对的两个块件或两个突边。突边例如可被换成具有孔的块件，通过销穿过孔而将搭扣固定至所述孔。在另一实施例(未示出)中，下板件(2)具有圆底端。通过互补，芯件(3)下表面下具有井。根据所需结果下板件(2)的半圆底端和芯件(3)的井的尺寸可出于选择以根据平移和旋转中芯件(3)稍有空隙或没有空隙来进行调节。在其它实施例(未示出)中，协作装置可位于芯件(3)和上板件(1)上，而不是下板件(2)上。
现参照图1说明第一实施例。在此实施例中，上解剖型调节元件(11)和下解剖型调节元件(22)是称为解剖型的板件，其分别覆盖上板件(1)和下板件(2)。上解剖型调节元件(11)和下解剖型调节元件(22)的各上表面(222)和下表面(111)具有分别容纳下板件(2)和上板件(1)的构架。在另一实施例中，解剖型调节元件的各上表面(222)和下表面(111)可为平面并包括制动器，其对于前述构架而言，分别阻止下板件(2)和上板件(1)相对解剖型调节元件移动。下解剖型调节元件(22)和上解剖型调节元件(11)各自的上表面(222)和下表面(111)分别延长上板件(1)和下板件(2)的上表面(10)和下表面(20)以提供假体和相邻椎骨的接触表面，接触表面与没有解剖型调节元件(11、22)时相比较大。解剖型调节元件(11、22)的解剖型板件的不同尺寸可调节适用于两块板件(1、2)和芯件(3)制成的单个单元，以提供假体和不同尺寸椎骨间的良好接触。
在图2所示根据本发明的假体实施例中，解剖型调节元件(11、22)是环绕上板件(1)和下板件(2)的冠。在此实施例中，上板件(1)和下板件(2)的上表面(10)和下表面(20)的各边倾斜并分别与上冠(11)和下冠(22)的各自的下内侧边(111)和上内侧边(222)互补。板件(1、2)的边以及解剖型调节冠(11、22)的倾斜形状与解剖型调节元件的固定装置(113、223)协作以保持解剖型调节冠(11、22)分别固定于假体上板件(1)和下板件(2)的平面。解剖型调节冠(11、22)分别延长上板件(1)和下板件(2)的上表面(10)和下表面(20)以提供假体和相邻椎骨间的接触表面，接触表面与没有解剖型调节元件(11、22)时相比较大。与前述解剖型板件(11、22)相同，由于解剖型调节元件(11、22)的冠的不同尺寸，由两块板件(1、2)和芯件(3)制成的单个单元可调节以适合不同尺寸的椎骨。
在本发明的所有实施例中，解剖型调节元件(11、22)可对称或不对称地延长上板件(1)和下板件(2)各自的上表面(10)和下表面(20)。因而，例如，解剖型调节元件(11、22)的前边与椎骨的接触表面可大于后边与椎骨的接触表面，使得(上述)假体的连接中心位于相对脊柱自然轴的中心，即偏心至椎骨后部2/3-1/3部分。
根据所选实施例，根据本发明的椎间盘假体例如可纠正脊柱前凸缺陷。与相邻椎骨接触的假体上下表面间需要存在角度。该角度可通过制造代表下表面(14)和上表面(10)的正中面形成角度的上板件(1)获得。另一可能是下板件(2)的代表下表面(20)和上表面(24)的正中面形成角度。另一可能是解剖型调节元件(11、22)至少一个的代表下、上表面的正中面形成角度。因而可使用由两块板件(1、2)和芯件(3)制成的单个单元来引导或不引导脊柱前凸，取决于与其相关的解剖型调节元件(11、12)。在图3所示实施例中，下解剖型板件(22)的下表面(220)与上表面(222)形成角度。获得该角度的另一可能是芯件(3)相对假体中心的稍稍偏移的位置。芯件(3)稍偏移的位置可由例如公母协作装置(23、33)在其间的可调节定位而保持。如果外科医生期望，例如，假体引导保持于一定范围值内的脊柱前凸，由于芯件(3)和下板件(2)之间协作装置(23、33)的精确调节，他选择的假体的芯件(3)绕使至少一板件稍稍持久倾斜的位置相对下板件(2)平移和旋转中稍有空隙。因而，根据所选实施例，代表各解剖型调节元件(11、22)的上表面(110、222)和下表面(111、220)的正中面可基本平行或形成锐角。该角度所获倾斜允许调节假体的总体形状，以适合脊柱的结构或可能纠正使用假体的病人的椎骨倾斜度缺陷。相同解剖型调节元件(11、22)可与不同板件(1、2)组装在一起，所述板件(1、2)的上表面(10、24)和下表面(14、20)形成不同角度。相反，上表面(10、24)和下表面(14、20)平行的板件(1、2)与上表面(110、222)和下表面(111、220)形成不同角度的解剖型调节元件(11、22)组装在一起。上板件(1)的上表面(10)和下板件(2)的下表面(20)之间的角可通过代表下板件(2)和/或上板件(1)的下表面(20、14)和上表面(24、10)的正中面形成角度而产生，或通过由协作装置(23、33)限制芯件(3)绕使板件(1、2)中至少一个倾斜的位置移动而产生。
图1至3示出了解剖型调节元件(11、22)的可移动骨锚定装置(60)。骨锚定装置(60)可在将其固定至板件(1、2)时尤其是将假体插入椎骨间时被固定于解剖型调节元件(11、22)。这一特征允许外科医生轻松定位假体于椎骨间，然后一旦假体已正确定位就插入骨锚定装置(60)。在图1所示实施例中，可移动骨锚定装置(60)是配有插入椎骨后阻止拆除板件的切口(62)的板件(61)。板件(61)可由例如具有或不具有阻止拆除板件的切口的钉形杆替换。板件(61)的远端具有弯曲折叠其上的部分(63)。弯曲部分(63)形成钩形，旨在与解剖型调节元件(11、22)外周附近的开口的边缘(16、26)互锁。开口的边缘(16、26)形成骨锚定装置(60)互锁的杆形。实际上，弯曲部分(63)允许骨锚定装置(60)扣紧解剖型调节元件(11、22)的杆(16、26)。杆可替换为可扣紧骨锚定装置(60)的任何等效装置。在图1至9所示实施例中，杆(16、26)位于解剖型调节元件(11、22)的前边，以在假体经前部装置(通过从前面进入椎骨)插入椎骨间后允许外科医生使用。如果假体的移植将通过后部装置完成，解剖型调节元件(11、22)可具有位于其后缘的杆(16、26)。如果假体的移植将通过后部装置完成，解剖型调节元件(11、22)可具有位于其至少一个边的杆(16、26)。在图2至3所示实施例中，解剖型调节元件(11、22)的可移动骨锚定装置(60)的具有切口的板件(61)的弯曲折叠其上的钩形部分(63)与同样配有插入椎骨后阻止拆除板件(61)的切口(62)的第二板件(61)共同延长。在图2所示实施例中，第二板件(61)与第一板件相比较短，而在图3所示实施例中，第二板件(61)与第一板件相比较长。骨锚定装置(60)锁紧于杆(16、26)使其具有有利于假体连接的可变角。实际上，根据障碍，外科医生可选择期望将骨锚定装置(60)引入椎骨的角度。另外，可在定位假体于椎骨间后插入骨锚定装置(60)使得假体的不同元件(1、2、3)的相对位置可以调节。实际上，假体的插入在假体的元件上产生约束，所述元件互相可移动，并且它们有定位不佳的危险。由于本发明，外科医生可在确定连接假体前调节假体元件间的相对位置。
很明显，该假体可包括上述装置外的其它骨锚定装置(60)，而不背离本发明的范围。为了给出非限制性示例，该骨锚定装置(60)可包括如专利申请第WO03/039400所示固定于假体的小翼或如专利申请第WO04/041129所示经解剖型调节元件钉入椎骨的双头螺柱。图10A、10B、11A和11B示出了锚定装置(60)的一实施例。根据本实施例的骨锚定装置(60)由包括弯曲折叠其上的钩形部分(63)的小翼组成，使得小翼可适用于解剖型调节元件。小翼的钩形部分(63)，如图10B特别直观所示，允许锚定装置(60)与解剖型调节元件(11、22)外周附近开口的边缘(16、26)互锁，如图11A和11B特别直观所示。开口的边缘(16、26)形成一种骨锚定装置(60)于其上互锁的杆，如上所述。小翼还包括可插入出现在板件和/或解剖型调节元件表面上的槽的销(64)(或榫钉)，其中小翼将被固定于所述槽上，如图11B特别直观所示。槽(65)和销(64)的尺寸可调节以使销(64)固定于槽(65)。例如，销(64)可为基本圆锥形，锥体较大直径位于销的底部，较小直径位于其末端。槽(65)的侧壁可调节，与销(64)的锥形协作，使得销可紧密插入槽内，从而固定骨锚定装置(60)至解剖型调节元件(11、22)。例如，槽(65)表面的宽度可大于其底面宽度。通过首先将钩形部分(63)互锁至解剖型调节元件(11、22)的杆(16、26)，之后绕杆旋转骨锚定装置(60)直至销(64)紧密伸入解剖型调节元件(11、22)和/或板件(1、2)的槽(65)，从而固定骨锚定装置(60)至本发明的假体。对于本发明的所有假体，小翼(60)可为标准尺寸，小翼(60)的销(64)在槽(65)内的位置可作为解剖型调节元件(11、22)的尺寸的函数而变化。根据解剖型调节元件(11、22)的厚度，销(64)仅伸入解剖型调节元件(11、22)内或可横穿解剖型调节元件(11、22)并伸入板件(1、2)中的槽(65)内，如图11bB上板件(1)示例所示。由于解剖型调节元件(11、22)的尺寸(直径)可变化，其槽长度也可变化，并可由与杆(16、26)距离可变以使孔可接收销(64)的孔替换，但当销设计为伸入板件时，板件应包括槽，因为销与板件外周的距离取决于解剖型调节元件(11、22)的尺寸。一旦固定至解剖型调节元件(11、22)上，小翼(60)可与接触的相邻椎骨表面钻的槽协作。因而，外科医生可在其间将插入假体的椎骨表面开槽。椎骨中的槽自然根据小翼的位置和方相对矢形面定向。该方向应预先确定，并将设置和固定假体的方向。同样，椎骨中槽的深度及其从外周的伸出也作为小翼(60)尺寸的函数而预先确定，并将允许外科医生调节假体各元件的相对位置，并预测假体相对椎骨自然轴的位置。小翼包括将与椎骨中所开槽底面接触的表面上的切口(66)。小翼(60)的切口(66)将阻止假体从椎骨间外壳中弹出，例如当假体受到强约束时。很明显，尤其根据示出两个实施例的图11B，小翼(60)的钩形部分(63)可定向以使其可通过插入解剖型调节元件(11、22)外周附近的开口内或通过从开口外侧插入而互锁至杆(16、26)上。
很明显，上述骨锚定装置(60)可特别调节以适合本发明的解剖型调节元件(11、22)，但也可调节以适合板件外周附近包括开口的其它类型椎间盘假体的板件。板件中这样的开口的边缘(16、26)形成一种杆(16、26)，骨锚定装置(60)的两个可拆除实施例中钩形部分可互锁于杆(16、26)上。
图4至9示出了横向配有解剖型调节元件(11、22)的假体的板件(1、2)并定义板件(1、2)上的解剖型调节元件(11、22)的固定装置(113、223、15、25)的不同实施例。固定装置(113、223、15、25)可拆除的，这意味着解剖型调节元件(11、22)可轻松连至假体板件(1、2)并从假体板件(1、2)拆除。固定装置(113、223、15、25)允许更换以可移动方式固定至板件(1、2)的解剖型调节元件(11、22)。板件(1、2)上解剖型调节元件(11、22)的固定装置(113、223、15、25)是位于解剖型调节元件(11、22)上并与位于假体板件(1、2)上的固定装置(15、25)互补的固定装置(113、223)。解剖型调节元件(11、22)一方面经其下表面(111)和上表面(222)至少一部分与上板件(1)和下板件(2)至少一部分分别接触从而固定至板件(1、2)上，另一方面经其固定装置(113、223)与位于假体板件(1、2)上的互补固定装置(15、25)接触从而固定至板件(1、2)上。对于如图4A至4D所示解剖型板件(11、22)，因上板件(1)和下板件(2)各自的上表面(10)和下表面(20)经固定装置(113、223、15、25)稳固连于位于上解剖型板件(11)和下解剖型板件(22)各自的上表面(111)和下表面(222)的构架，可使解剖型调节元件(11、22)固定至板件(1、2)上。对于如图5A至5C所示解剖型冠(11、22)，因上板件(1)和下板件(2)各自的上表面(10)和下表面(20)的倾斜部分经固定装置(113、223、15、25)稳固连于上解剖型板件(11)和下解剖型板件(22)各自的上表面(111)和下表面(222)的倾斜部分，可使解剖型调节元件(11、22)固定至板件(1、2)上。现参照图4至9说明板件(1、2)上解剖型调节元件(11、22)的固定装置(113、223、15、25)的不同实施例。很明显固定装置以示例形式给出，可由任何等效装置替换而不背离本发明的范围。同样，本发明允许使用下述不同固定装置(113、223、15、25)的任何组合。
在一些实施例中，板件(1、2)上解剖型调节元件(11、22)的固定装置(113、223、15、25)是位于解剖型调节元件(11、22)并与位于假体板件(1、2)上的母固定装置(15、25)协作的公固定装置(113、223)。位于假体板件(1、2)上的母固定装置(15、25)可为例如位于假体板件(1、2)边缘上的平面(15、25)，或制于假体板件(1、2)边缘中(15、25)或假体板件(1、2)的母协作装置(23)边缘中的凹槽(15、25)。
在图4A和4B所示实施例中，在下表面(111)后边上，解剖型板件(11)的固定装置(113)是突边，其被定形且具有一定尺寸以接收上板件(1)下表面(14)后边的部分(15)。在下表面(111)前边上，解剖型板件(11)的固定装置(113)是具有装有搭扣的旋转轴的插销，所述搭扣可绕该轴旋转并接收上板件(1)下表面(14)后边的部分(15)，如图4A和4B特别直观所示。图4A至4C所示右插销处于打开位置，左插销处于关闭位置。在图4C和4D所示实施例中，在下表面(222)后边上，下解剖型板件(22)的固定装置(223)是突边，其被定形且具有一定尺寸以适合插入制于下板件(2)协作装置(23)的开口(25)内。在下表面(222)前边上，上解剖型板件(22)的固定装置(223)是具有旋转轴的插销，所述旋转轴之上装有搭扣以接收位于下板件(2)后边协作装置(23)部分中的凹槽(25)。图4A至4D所示插销可由如位于假体板件(1、2)上的紧固装置(55)保持在关闭位置。例如，如图4C所示，位于下板件(2)协作装置(23)的一部分上的凹槽(25)上的切口(55)阻止下解剖型板件(22)的插销(223)回转。
在图5A至5C所示实施例中，上解剖型调节冠(11)的前后边具有为突边的固定装置(113)，所述突边与位于上板件下表面(14)边缘的平面部分(15)协作。
在图6A至9D所示实施例中，板件(1、2)上解剖型调节元件(11、22)的固定装置(113、223、15、25)是位于解剖型调节元件(11、22)上、与公中间装置(50)协作的母固定装置(113、223)，公中间装置(50)也与位于假体板件(1、2)上的母固定装置(15、25)协作。解剖型调节元件(11、22)一方面经其上表面(111)和下表面(222)至少一部分与上板件(1)和下板件(2)至少一部分分别接触从而固定至板件(1、2)上，另一方面经其公中间装置(50)与位于解剖型调节元件(11、22)上的母固定装置(113、223)以及假体板件(1、2)上的母固定装置(15、25)接触从而固定至板件(1、2)上。公中间装置(50)是位于解剖型调节元件(11、22)上的母固定装置(113、223)中的滑动板件(50)，以与位于假体板件(1、2)上的母固定装置(15、25)协作。板件(50)为平行六面体形状，其侧边上可包括翼片(500)，如图7A特别直观所示。公中间装置(50)的翼片(500)与具有翼片(500)可滑动的滑道的解剖型调节元件(11、22)上的母固定装置(113、223)以及假体板件(1、2)上的母固定装置(15、25)形状互补。板件(50)的翼片(500)与解剖型调节元件(11、22)上的母固定装置(113、223)以及板件(1、2)上的母固定装置(15、25)的滑道的互补形状阻止板件(50)在经紧固装置(55)阻挡前脱离母固定装置(113、223、15、25)。
公中间装置(50)具有阻挡公中间装置(50)使之处于与解剖型调节元件(11、22)上的母固定装置(113、223)以及假体板件(1、2)上的母固定装置(15、25)协作位置的紧固装置(55)。紧固装置(55)是例如位于板件(50)至少一侧的至少一形状不规则部分(55)，并旨在与解剖型调节元件(11、22)的母固定装置(113、223)中和/或板件(1、2)的母固定装置(15、25)中的至少一开口(550)协作。开口(550)可与公中间装置(50)或其紧固装置的形状互补，如图6A和6B所示。
在图6A所示实施例中，具有公中间装置(50)的板件朝向后端加宽，具有紧固装置(55)的形状不规则部分是位于板件(50)后半部分的切口。切口(55)被引入上和/或下解剖型调节元件(11、22)的母固定装置(113、223)时压缩板件(50)的后端，如图6A左板件所示。板件(50)到达解剖型调节元件(11、22)的母装置(113、223)和板件(1、2)的装置(15、25)产生的滑道行程末端时，这意味着当其与两种母装置同时协作时，例如解剖型调节元件(11、22)的母装置(113、223)上的开口(550)从该点分开板件(50)，如图6A右板件所示。图7B示出了固定装置实施例的透视图，在所述固定装置中板件(50)旨在保持于下板件(2)的协作装置(23)的母装置(25)中。该图也特别示出了位于如下解剖型板件(22)上的构架，所述构架的厚度可大于下板件(2)的厚度。根据芯件(3)的下板件(2)的协作装置(23、33)的尺寸，该构架边缘可提供外周挡部，以限制芯件(3)相对下板件(2)的位移。在图6B所示实施例中，组成公中间装置(50)的紧固装置(55)的形状不规则部分是位于板件(50)侧边上的搭扣。如图6B中左板件所示，当搭扣被引入母装置(113、223)的滑道中时，搭扣(55)受压。当板件被推至阻挡位置，搭扣(55)在位于上和/或下解剖型调节元件(11、22)的母装置(113、223)侧边的开口(550)中自然打开，如图6B右板件(50)所示。
图7A以及图8A至8D示出了公中间装置(50)的另一可选实施例。在此实施例中，组成板件(50)的紧固装置(55)的板件(50)的形状不规则部分是公中间装置(50)中的孔，其由解剖型调节元件(11、22)的母固定装置(113、223)的孔(550)延长，如图8B特别直观所示。孔(550)旨在接收紧固销(55)，所述紧固销在它们与位于假体板件(1、2)上的母固定装置协作的位置阻挡公中间装置(50)，如图8C所示。
图9A至9D示出了公中间装置(50)的紧固装置(55)另一可选实施例。在此实施例中，组成板件(50)的紧固装置(55)的形状不规则部分是位于板件下表面的切口(55)，一旦推至板件(1、2)的母固定装置(15、25)就通过阻止拆除板件(50)来与解剖型调节元件的母固定装置(113、223)中的开口(550)协作，如图9D所示。
对于专业人员，很明显本发明具有众多其它具体形式但不背离本发明申请所要求范围的实施例。因此，实施例仅是示例性的，可在权利要求界定范围内修改，本发明无须受上述详细说明限制。

Claims (8)

1.用于在椎骨的骨组织中锚定椎间植入体的骨锚(60)，特征在于：所述骨锚(60)包括用于穿透入所述椎骨的骨组织的板件(61)以保持所述植入体紧靠所述骨组织，和特征在于所述骨锚(60)包括三个部分：
第一端部，其被锐化并用于首先穿透入所述椎骨的骨组织；
第二端部，其具有弯曲折叠其上的部分(63)，所述弯曲折叠其上的部分(63)能够互锁到用于将所述骨锚(60)扣紧在所述椎间植入体上的装置，同时允许从所述植入体拆除所述骨锚(60)；
中部，其位于所述第一端部和所述第二端部之间，形成具有细长的矩形的总体形状的板件，其侧面配有被定向以阻止从所述骨组织拆除所述板件的切口(62)。
2.根据权利要求1所述的骨锚(60)，特征在于，所述弯曲折叠其上的部分(63)能够互锁到用于扣紧在所述植入体上的所述装置，所述装置由在所述植入体外周附近中形成的开口的边缘(16，26)处的杆形成，以便所述骨锚(60)是可移动的并且允许通过绕所述杆旋转调节所述骨锚(60)相对于所述植入体的角度。
3.根据权利要求1和2任一项所述的骨锚(60)，特征在于，所述弯曲折叠其上的部分(63)与同样配有被定向以阻止拆除所述板件(61)的切口(62)的第二板件(61)共同延长。
4.根据权利要求3的所述的骨锚(60)，特征在于，所述第二板件小于第一板件。
5.根据权利要求1所述的骨锚(60)，特征在于，所述弯曲折叠其上的部分(63)能够互锁至所述椎间植入体的板件外周附近中制成的开口的边缘(16,26)形成的扣紧装置。
6.根据权利要求1所述的骨锚(60)，特征在于，所述弯曲折叠其上的部分(63)能够互锁至在所述椎间植入体的整个直径和/或整个高度上延伸的解剖型调节元件(11,22)的扣紧装置。
7.由椎间盘假体和骨锚(60)组成的系统，所述骨锚用于锚定所述椎间盘假体，特征在于，所述骨锚(60)包括用于穿透入所述椎骨的骨组织的板件(61)以保持所述椎间盘假体紧靠所述骨组织，和特征在于所述骨锚(60)包括三个部分：
第一端部，其被锐化并用于首先穿入所述椎骨的骨组织；
第二端部，其具有弯曲折叠其上的部分(63)，所述弯曲折叠其上的部分(63)能够互锁到用于将所述骨锚(60)扣紧在所述椎间盘假体上的装置，同时允许从所述椎间盘假体拆除所述骨锚(60)；
中部，其位于所述第一端部和所述第二端部之间，形成具有细长的矩形的总体形状的板件，其侧面配有被定向以阻止从所述骨组织拆除所述板件的切口(62)。
8.根据权利要求7所述的系统，特征在于，所述椎间盘假体的扣紧装置是用来接触所述骨组织，使得所述锚的所述板件(61)穿透入所述骨组织上至其第二端部。
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2897259B1 (fr) 2006-02-15 2008-05-09 Ldr Medical Soc Par Actions Si Cage intersomatique transforaminale a greffon de fusion intervetebrale et instrument d'implantation de la cage
FR2824261B1 (fr) 2001-05-04 2004-05-28 Ldr Medical Prothese de disque intervertebral et procede et outils de mise en place
FR2827156B1 (fr) 2001-07-13 2003-11-14 Ldr Medical Dispositif de cage vertebrale avec fixation modulaire
AR038680A1 (es) 2002-02-19 2005-01-26 Synthes Ag Implante intervertebral
FR2846550B1 (fr) 2002-11-05 2006-01-13 Ldr Medical Prothese de disque intervertebral
DE50313446D1 (de) 2003-02-06 2011-03-10 Synthes Gmbh Zwischenwirbelimplantat
US7819903B2 (en) 2003-03-31 2010-10-26 Depuy Spine, Inc. Spinal fixation plate
FR2858546B1 (fr) * 2003-08-04 2006-04-28 Spine Next Sa Prothese de disque intervertebral
ES2363154T3 (es) 2004-02-04 2011-07-22 Ldr Medical Prótesis de disco intervertebral.
FR2865629B1 (fr) 2004-02-04 2007-01-26 Ldr Medical Prothese de disque intervertebral
FR2869528B1 (fr) 2004-04-28 2007-02-02 Ldr Medical Prothese de disque intervertebral
EP1814474B1 (en) 2004-11-24 2011-09-14 Samy Abdou Devices for inter-vertebral orthopedic device placement
FR2879436B1 (fr) 2004-12-22 2007-03-09 Ldr Medical Prothese de disque intervertebral
US7799080B2 (en) * 2005-04-22 2010-09-21 Doty Keith L Spinal disc prosthesis and methods of use
FR2887762B1 (fr) 2005-06-29 2007-10-12 Ldr Medical Soc Par Actions Si Instrumentation d'insertion de prothese de disque intervertebral entre des vertebres
FR2891135B1 (fr) 2005-09-23 2008-09-12 Ldr Medical Sarl Prothese de disque intervertebral
FR2893838B1 (fr) 2005-11-30 2008-08-08 Ldr Medical Soc Par Actions Si Prothese de disque intervertebral et instrumentation d'insertion de la prothese entre les vertebres
EP1988855A2 (en) 2006-02-27 2008-11-12 Synthes GmbH Intervertebral implant with fixation geometry
ATE504267T1 (de) * 2006-08-22 2011-04-15 Synthes Gmbh Vorrichtung zum bandscheibentotalersatz
WO2008070863A2 (en) 2006-12-07 2008-06-12 Interventional Spine, Inc. Intervertebral implant
FR2910267B1 (fr) 2006-12-21 2009-01-23 Ldr Medical Soc Par Actions Si Dispositif de soutien vertebral
US9039768B2 (en) 2006-12-22 2015-05-26 Medos International Sarl Composite vertebral spacers and instrument
US20080161930A1 (en) * 2007-01-03 2008-07-03 Warsaw Orthopedic, Inc. Spinal Prosthesis Systems
US8568483B2 (en) 2007-01-12 2013-10-29 DePuy Synthes Products, LLC Modular intervertebral implant
US8465546B2 (en) 2007-02-16 2013-06-18 Ldr Medical Intervertebral disc prosthesis insertion assemblies
US9289310B2 (en) 2007-03-10 2016-03-22 Spinesmith Partners, L.P. Artificial disc with post and modular collar
US10335288B2 (en) 2007-03-10 2019-07-02 Spinesmith Partners, L.P. Surgical implant secured by pegs and associated methods
US9358121B2 (en) * 2007-03-10 2016-06-07 Spinesmith Partners, L.P. Artificial disc with unique articulating geometry and associated methods
FR2916956B1 (fr) * 2007-06-08 2012-12-14 Ldr Medical Cage intersomatique,prothese intervertebrale,dispositif d'ancrage et instrumentation d'implantation
FR2917287B1 (fr) 2007-06-15 2010-09-03 Ldr Medical Prothese intervertebrale
FR2918555B1 (fr) 2007-07-12 2010-04-02 Ldr Medical Dispositif et systeme de liaison rachidienne transverse
US20090076608A1 (en) * 2007-09-17 2009-03-19 Vermillion Technologies, Llc Intervertebral disc replacement prosthesis
KR20100105580A (ko) 2007-11-16 2010-09-29 신세스 게엠바하 낮은 프로파일 추간 임플란트
US20090248092A1 (en) 2008-03-26 2009-10-01 Jonathan Bellas Posterior Intervertebral Disc Inserter and Expansion Techniques
JP5681636B2 (ja) 2008-11-07 2015-03-11 ジンテス ゲゼルシャフト ミット ベシュレンクテル ハフツング 脊椎椎体間スペーサ及び連結プレートアセンブリ
US8349015B2 (en) * 2009-02-11 2013-01-08 Howmedica Osteonics Corp. Intervertebral implant with integrated fixation
US9526620B2 (en) 2009-03-30 2016-12-27 DePuy Synthes Products, Inc. Zero profile spinal fusion cage
US9408715B2 (en) 2009-04-15 2016-08-09 DePuy Synthes Products, Inc. Arcuate fixation member
US8641766B2 (en) 2009-04-15 2014-02-04 DePuy Synthes Products, LLC Arcuate fixation member
US10842642B2 (en) 2009-04-16 2020-11-24 Nuvasive, Inc. Methods and apparatus of performing spine surgery
WO2011019699A2 (en) 2009-08-10 2011-02-17 Howmedica Osteonics Corp Intervertebral implant with integrated fixation
ES2659063T3 (es) 2009-09-17 2018-03-13 Ldr Holding Corporation Implante intervertebral que incorpora miembros de fijación de hueso expansible
US9033993B2 (en) 2009-11-03 2015-05-19 Howmedica Osteonics Corp. Intervertebral implant with integrated fixation
US8764806B2 (en) 2009-12-07 2014-07-01 Samy Abdou Devices and methods for minimally invasive spinal stabilization and instrumentation
US9393129B2 (en) 2009-12-10 2016-07-19 DePuy Synthes Products, Inc. Bellows-like expandable interbody fusion cage
US9480511B2 (en) 2009-12-17 2016-11-01 Engage Medical Holdings, Llc Blade fixation for ankle fusion and arthroplasty
FR2954692B1 (fr) * 2009-12-31 2011-12-23 Ldr Medical Dispositif et systeme d'ancrage pour implant intervertebral, implant intervertebral et instrumentation d'implantation
EP2519194B1 (en) 2009-12-31 2018-01-24 LDR Medical Intervertebral system comprising an anchoring device
US8409287B2 (en) * 2010-05-21 2013-04-02 Warsaw Orthopedic, Inc. Intervertebral prosthetic systems, devices, and associated methods
US11529241B2 (en) * 2010-09-23 2022-12-20 DePuy Synthes Products, Inc. Fusion cage with in-line single piece fixation
US20120078373A1 (en) 2010-09-23 2012-03-29 Thomas Gamache Stand alone intervertebral fusion device
US20120078372A1 (en) 2010-09-23 2012-03-29 Thomas Gamache Novel implant inserter having a laterally-extending dovetail engagement feature
WO2012083205A1 (en) 2010-12-16 2012-06-21 Medicinelodge, Inc. Dba Imds Co-Innovation Arthroplasty systems and methods
WO2012088238A2 (en) 2010-12-21 2012-06-28 Synthes Usa, Llc Intervertebral implants, systems, and methods of use
US9241809B2 (en) 2010-12-21 2016-01-26 DePuy Synthes Products, Inc. Intervertebral implants, systems, and methods of use
US9358122B2 (en) 2011-01-07 2016-06-07 K2M, Inc. Interbody spacer
US9084683B2 (en) 2011-01-07 2015-07-21 Pbn Spinal Implants, Llc Spinal implant system and method
US8998991B2 (en) * 2011-02-23 2015-04-07 Globus Medical, Inc. Six degree spine stabilization devices and methods
BR112013027058A2 (pt) * 2011-04-26 2019-09-24 Alphatec Spine Inc sistema individual de fixação intercorporal
FR2977475B1 (fr) * 2011-05-13 2014-09-12 Neuro France Implants Nfi Systeme de prothese pour vertebres, notamment pour vertebres lombaires.
US8277505B1 (en) 2011-06-10 2012-10-02 Doty Keith L Devices for providing up to six-degrees of motion having kinematically-linked components and methods of use
DE202011103010U1 (de) * 2011-07-08 2012-10-15 Taurus Gmbh & Co. Kg Gelenkimplantat
US9248028B2 (en) 2011-09-16 2016-02-02 DePuy Synthes Products, Inc. Removable, bone-securing cover plate for intervertebral fusion cage
US9980824B2 (en) * 2014-09-03 2018-05-29 Globus Medical, Inc. Intervertebral implants and related methods of use
US8845728B1 (en) 2011-09-23 2014-09-30 Samy Abdou Spinal fixation devices and methods of use
US9615856B2 (en) 2011-11-01 2017-04-11 Imds Llc Sacroiliac fusion cage
US9254130B2 (en) 2011-11-01 2016-02-09 Hyun Bae Blade anchor systems for bone fusion
US8287598B1 (en) 2011-12-05 2012-10-16 TrueMotion Spine, Inc. True spinal motion preserving, shock absorbing, intervertebral spinal disc prosthesis
WO2013090622A1 (en) * 2011-12-14 2013-06-20 Smith & Nephew, Inc. Implant augment
US8979930B2 (en) 2012-01-23 2015-03-17 Paul A. Glazer Orthopedic implants with flexible screws
US20130226240A1 (en) 2012-02-22 2013-08-29 Samy Abdou Spinous process fixation devices and methods of use
FR2987256B1 (fr) * 2012-02-24 2014-08-08 Ldr Medical Dispositif d'ancrage pour implant intervertebral, implant intervertebral et instrumentation d'implantation
US9271836B2 (en) 2012-03-06 2016-03-01 DePuy Synthes Products, Inc. Nubbed plate
US10238382B2 (en) 2012-03-26 2019-03-26 Engage Medical Holdings, Llc Blade anchor for foot and ankle
WO2014008362A1 (en) * 2012-07-06 2014-01-09 TrueMotion Spine, Inc. A shock absorbing, total disc replacement prosthetic
US9198767B2 (en) 2012-08-28 2015-12-01 Samy Abdou Devices and methods for spinal stabilization and instrumentation
US9987142B2 (en) 2012-08-31 2018-06-05 Institute for Musculoskeletal Science and Education, Ltd. Fixation devices for anterior lumbar or cervical interbody fusion
US9320617B2 (en) 2012-10-22 2016-04-26 Cogent Spine, LLC Devices and methods for spinal stabilization and instrumentation
US10182921B2 (en) 2012-11-09 2019-01-22 DePuy Synthes Products, Inc. Interbody device with opening to allow packing graft and other biologics
US9408711B2 (en) 2013-03-14 2016-08-09 Brian D. Burkinshaw Unitary spinal disc implant
US9717601B2 (en) 2013-02-28 2017-08-01 DePuy Synthes Products, Inc. Expandable intervertebral implant, system, kit and method
US9655735B2 (en) * 2013-03-15 2017-05-23 Atlas Spine, Inc. Spinal disc prosthesis
FR3005569B1 (fr) 2013-05-16 2021-09-03 Ldr Medical Implant vertebral, dispositif de fixation vertebrale d'implant et instrumentation d'implantation
KR101555317B1 (ko) 2013-09-11 2015-10-06 주식회사 솔고 바이오메디칼 스파이크를 가진 케이지
AU2014321392B2 (en) * 2013-09-19 2018-11-08 Mcginley Engineered Solutions, Llc Variable angle blade plate system and method
US9968464B2 (en) 2014-01-17 2018-05-15 Spine Wave, Inc. Spinal fusion system
FR3016793B1 (fr) * 2014-01-30 2021-05-07 Ldr Medical Dispositif d'ancrage pour implant spinal, implant spinal et instrumentation d'implantation
FR3020756B1 (fr) 2014-05-06 2022-03-11 Ldr Medical Implant vertebral, dispositif de fixation vertebrale d'implant et instrumentation d'implantation
US9867718B2 (en) 2014-10-22 2018-01-16 DePuy Synthes Products, Inc. Intervertebral implants, systems, and methods of use
AU2016200179B2 (en) 2015-01-14 2020-09-17 Stryker European Operations Holdings Llc Spinal implant with porous and solid surfaces
US10603182B2 (en) 2015-01-14 2020-03-31 Stryker European Holdings I, Llc Spinal implant with fluid delivery capabilities
US9730807B2 (en) 2015-03-03 2017-08-15 JWD Products, LLC Intervertebral implant having mechanical securement
US9402740B1 (en) 2015-03-03 2016-08-02 JWD Products, LLC Intervertebral implant having mechanical securement
CA2930123A1 (en) 2015-05-18 2016-11-18 Stryker European Holdings I, Llc Partially resorbable implants and methods
US10376378B2 (en) 2015-05-21 2019-08-13 Globus Medical, Inc. Device and method for deployment of an anchoring device for intervertebral spinal fusion
US10137005B2 (en) 2015-05-21 2018-11-27 Globus Medical, Inc. Device and method for deployment of an anchoring device for intervertebral spinal fusion
US10433975B2 (en) 2015-05-21 2019-10-08 Globus Medical, Inc. Device and method for deployment of an anchoring device for intervertebral spinal fusion
US10433980B2 (en) 2015-05-21 2019-10-08 Globus Medical, Inc. Device and method for deployment of an anchoring device for intervertebral spinal fusion
JP6643364B2 (ja) 2015-06-25 2020-02-12 インスティテュート フォー マスキュロスケレタル サイエンス アンド エジュケイション，リミテッド 移植用の椎体間固定装置およびシステム
US10857003B1 (en) 2015-10-14 2020-12-08 Samy Abdou Devices and methods for vertebral stabilization
FR3048176A1 (fr) 2016-02-26 2017-09-01 Ldr Medical Systeme d'implants d'arthrodese rachidienne
EP3463201B1 (en) 2016-05-25 2023-12-06 Genesys Spine Stand alone interbody spinal system
US10390955B2 (en) 2016-09-22 2019-08-27 Engage Medical Holdings, Llc Bone implants
CN106580525A (zh) * 2016-09-29 2017-04-26 万邦德医疗科技有限公司 组合式人工椎间盘
US10307265B2 (en) 2016-10-18 2019-06-04 Institute for Musculoskeletal Science and Education, Ltd. Implant with deployable blades
US10973648B1 (en) 2016-10-25 2021-04-13 Samy Abdou Devices and methods for vertebral bone realignment
US10744000B1 (en) 2016-10-25 2020-08-18 Samy Abdou Devices and methods for vertebral bone realignment
US10405992B2 (en) 2016-10-25 2019-09-10 Institute for Musculoskeletal Science and Education, Ltd. Spinal fusion implant
US10449060B2 (en) 2016-10-25 2019-10-22 Institute for Musculoskeletal Science and Education, Ltd. Spinal fusion implant
US9937055B1 (en) 2016-11-28 2018-04-10 Spine Wave, Inc. Scoring implant trial and implant inserter for spinal fusion system
CN108236530A (zh) * 2016-12-27 2018-07-03 重庆润泽医药有限公司 骨科手术钽棒系统
US10456272B2 (en) 2017-03-03 2019-10-29 Engage Uni Llc Unicompartmental knee arthroplasty
US11540928B2 (en) 2017-03-03 2023-01-03 Engage Uni Llc Unicompartmental knee arthroplasty
AU2018202161B2 (en) 2017-03-29 2022-12-08 Stryker European Operations Holdings Llc Spinal implant system
CN107049563B (zh) * 2017-04-19 2020-02-07 北京爱康宜诚医疗器材有限公司 椎间盘假体
US10940016B2 (en) 2017-07-05 2021-03-09 Medos International Sarl Expandable intervertebral fusion cage
EP3459502B1 (en) 2017-09-20 2024-05-22 Stryker European Operations Holdings LLC Spinal implants
FR3071400B1 (fr) * 2017-09-28 2019-10-04 Biotechni Prothese de cheville comportant un implant talien, un implant tibial et un insert, kit incluant au moins une telle prothese, et guide de coupe pour la mise en place de l'implant tibial
CN107822748A (zh) * 2017-09-30 2018-03-23 四川大学华西医院 一种人工智能颈椎关节突关节假体
US10888435B2 (en) 2017-10-05 2021-01-12 Spine Wave, Inc. Modular inserter for anterior cervical cage
US10932922B2 (en) 2018-04-20 2021-03-02 JWD Products, LLC Spinal implant insertion tool
US11324609B2 (en) 2018-04-20 2022-05-10 JWD Products, LLC Spinal implant insertion tool
US11678995B2 (en) 2018-07-20 2023-06-20 Fellowship Of Orthopaedic Researchers, Inc. Magnetic intervertebral disc replacement devices and methods thereof
US10849758B2 (en) 2018-08-22 2020-12-01 Institute for Musculoskeletal Science and Education, Ltd. Spinal fusion implant
US11179248B2 (en) 2018-10-02 2021-11-23 Samy Abdou Devices and methods for spinal implantation
US11197765B2 (en) 2019-12-04 2021-12-14 Robert S. Bray, Jr. Artificial disc replacement device
EP4069154A4 (en) * 2019-12-04 2024-01-17 Robert S. Bray Jr. ARTIFICIAL DISC REPLACEMENT DEVICE AND METHODS AND INSTRUMENTS FOR IMPLANTING THE SAME
US11839554B2 (en) 2020-01-23 2023-12-12 Robert S. Bray, Jr. Method of implanting an artificial disc replacement device
US20220110762A1 (en) * 2020-10-12 2022-04-14 Musgrave Solutions LLC Spinal Prothesis
US11752009B2 (en) 2021-04-06 2023-09-12 Medos International Sarl Expandable intervertebral fusion cage
US11896491B2 (en) 2021-10-19 2024-02-13 Loubert S. Suddaby Expandable total disc replacement implant
US11583410B1 (en) 2021-10-19 2023-02-21 Loubert S. Suddaby Expandable total disc replacement implant

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5571109A (en) * 1993-08-26 1996-11-05 Man Ceramics Gmbh System for the immobilization of vertebrae
CN1522128A (zh) * 2001-05-04 2004-08-18 LDRҽѧ��˾ 椎间盘假体和安装工具

Family Cites Families (621)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US566360A (en) 1896-08-25 Adjustable support
US1436573A (en) 1921-07-28 1922-11-21 Choppinet Joseph Joint
US2836442A (en) 1955-07-19 1958-05-27 Milton A Moskovitz Dust seals for ball joints
US3325197A (en) 1964-06-12 1967-06-13 Moog Industries Inc Ball joint
US3374786A (en) 1964-12-15 1968-03-26 George R. Callender Jr. Fractured bone setting fastener assembly
US3486505A (en) 1967-05-22 1969-12-30 Gordon M Morrison Orthopedic surgical instrument
CA992255A (en) 1971-01-25 1976-07-06 Cutter Laboratories Prosthesis for spinal repair
US3791380A (en) 1971-12-13 1974-02-12 G Dawidowski Method and apparatus of immobilizing a fractured femur
DE2263842A1 (de) 1972-12-28 1974-07-04 Hoffmann Daimler Siegfried Dr Bandscheibenprothese
US3857642A (en) 1973-02-26 1974-12-31 Ingersoll Rand Co Flexible or universal coupling means
US3892232A (en) 1973-09-24 1975-07-01 Alonzo J Neufeld Method and apparatus for performing percutaneous bone surgery
GB1509194A (en) 1974-04-22 1978-05-04 Nat Res Dev Endoprosthetic devices
US4085466A (en) 1974-11-18 1978-04-25 National Research Development Corporation Prosthetic joint device
US4009712A (en) 1975-08-07 1977-03-01 The Sampson Corporation Fluted hip nail implant system for orthopaedic surgery
CH612341A5 (zh) 1976-03-16 1979-07-31 Max Bernhard Ulrich
US4074542A (en) * 1976-11-03 1978-02-21 Rockwell International Corporation Coupling
FR2372622A1 (fr) 1976-12-03 1978-06-30 Fassio Bernard Prothese pour disques intervertebraux
GB1565178A (en) 1977-02-24 1980-04-16 Interfix Ltd Bone screw
CH624573A5 (en) 1978-02-01 1981-08-14 Sulzer Ag Intervertebral prosthesis
US4185762A (en) 1978-03-27 1980-01-29 Minnesota Mining And Manufacturing Company Medical stapling device
US4237875A (en) 1979-02-23 1980-12-09 Towmotor Corporation Dynamic intramedullary compression nailing
CH640131A5 (en) 1979-10-03 1983-12-30 Sulzer Ag Complete intervertebral prosthesis
CA1146301A (en) 1980-06-13 1983-05-17 J. David Kuntz Intervertebral disc prosthesis
US4379451A (en) 1980-11-04 1983-04-12 Getscher Philip E Intramedullary hip pin and cortical plate
US4309777A (en) * 1980-11-13 1982-01-12 Patil Arun A Artificial intervertebral disc
US4494535A (en) 1981-06-24 1985-01-22 Haig Armen C Hip nail
US4409974A (en) 1981-06-29 1983-10-18 Freedland Jeffrey A Bone-fixating surgical implant device
FR2519857A1 (fr) 1982-01-19 1983-07-22 Butel Jean Dispositif pour osteosynthese des fractures des extremites du femur
US4432358A (en) 1982-01-22 1984-02-21 Fixel Irving E Compression hip screw apparatus
US4664305A (en) 1982-05-04 1987-05-12 Blake Joseph W Iii Surgical stapler
US4519100A (en) 1982-09-30 1985-05-28 Orthopedic Equipment Co. Inc. Distal locking intramedullary nail
US4561432A (en) 1983-09-15 1985-12-31 Floyd A. Coard, M.D. Fractured femur fixation system
CA1227902A (en) 1984-04-02 1987-10-13 Raymond G. Tronzo Fenestrated hip screw and method of augmented internal fixation
US4657001A (en) 1984-07-25 1987-04-14 Fixel Irving E Antirotational hip screw
ATE44871T1 (de) 1984-09-04 1989-08-15 Univ Berlin Humboldt Bandscheibenendoprothese.
US4612920A (en) 1984-11-06 1986-09-23 Zimmer, Inc. Compression hip screw
US4632101A (en) 1985-01-31 1986-12-30 Yosef Freedland Orthopedic fastener
US4721103A (en) 1985-01-31 1988-01-26 Yosef Freedland Orthopedic device
US4655778A (en) * 1985-08-12 1987-04-07 Harrington Arthritis Research Center Joint prosthesis
US4621629A (en) 1985-08-12 1986-11-11 Harrington Arthritis Research Center Compression hip screw
US4973333A (en) 1985-09-20 1990-11-27 Richards Medical Company Resorbable compressing screw and method
DE3534747A1 (de) 1985-09-28 1987-04-09 Hasselbach Christoph Von Schenkelhalsimplantat
FR2591885B1 (fr) 1985-12-24 1990-06-15 Mai Christian Prothese autobloquante, procedes pour la fabriquer et la mettre en place
US4776330A (en) 1986-06-23 1988-10-11 Pfizer Hospital Products Group, Inc. Modular femoral fixation system
GB8620937D0 (en) 1986-08-29 1986-10-08 Shepperd J A N Spinal implant
US4787378A (en) 1986-09-08 1988-11-29 Sodhi Jitendra S Self-retaining nail for fracture of neck of femur
US4969887A (en) 1986-09-08 1990-11-13 Sodhi Jitendra S Self-retaining nail kit for repairing a fractured neck of femur
DE3635207A1 (de) * 1986-10-16 1988-04-28 Daimler Benz Ag Einrichtung zur beruehrungslosen indirekten elektrischen messung des drehmomentes an einer welle
US4759352A (en) 1986-11-10 1988-07-26 Zimmer, Inc. Instrument for inserting a locking pin
SU1651778A3 (ru) 1986-12-19 1991-05-23 Хута Баильдон, Пшедсембиорство Паньствове (Инопредприятие) Устройство дл остеосинтеза переломов шейки бедренной кости
CA1283501C (en) 1987-02-12 1991-04-30 Thomas P. Hedman Artificial spinal disc
US4714469A (en) 1987-02-26 1987-12-22 Pfizer Hospital Products Group, Inc. Spinal implant
US4787908A (en) 1987-04-30 1988-11-29 Queen's University At Kingston Metatarsal-phalangeal replacement joint
US4898156A (en) 1987-05-18 1990-02-06 Mitek Surgical Products, Inc. Suture anchor
CH672588A5 (zh) 1987-07-09 1989-12-15 Sulzer Ag
CH672589A5 (zh) 1987-07-09 1989-12-15 Sulzer Ag
GB8725921D0 (en) 1987-11-05 1987-12-09 Precision Proc Textiles Ltd Treatment of wool
JPH01136655A (ja) 1987-11-24 1989-05-29 Asahi Optical Co Ltd 人工椎間板
US4874389A (en) 1987-12-07 1989-10-17 Downey Ernest L Replacement disc
US5176681A (en) 1987-12-14 1993-01-05 Howmedica International Inc. Intramedullary intertrochanteric fracture fixation appliance and fitting device
US4968315A (en) 1987-12-15 1990-11-06 Mitek Surgical Products, Inc. Suture anchor and suture anchor installation tool
DE3809793A1 (de) * 1988-03-23 1989-10-05 Link Waldemar Gmbh Co Chirurgischer instrumentensatz
DE8807485U1 (de) * 1988-06-06 1989-08-10 Mecron Medizinische Produkte Gmbh, 1000 Berlin Endoprothese der Zwischenwirbelscheibe
US4911718A (en) * 1988-06-10 1990-03-27 University Of Medicine & Dentistry Of N.J. Functional and biocompatible intervertebral disc spacer
FR2632516B1 (fr) 1988-06-10 1991-02-01 Guy Esteve Prothese monocompartimentale de genou comprenant un plateau tibial a assise metallique
US5484437A (en) 1988-06-13 1996-01-16 Michelson; Gary K. Apparatus and method of inserting spinal implants
US6770074B2 (en) 1988-06-13 2004-08-03 Gary Karlin Michelson Apparatus for use in inserting spinal implants
US5772661A (en) 1988-06-13 1998-06-30 Michelson; Gary Karlin Methods and instrumentation for the surgical correction of human thoracic and lumbar spinal disease from the antero-lateral aspect of the spine
US5015247A (en) * 1988-06-13 1991-05-14 Michelson Gary K Threaded spinal implant
US6210412B1 (en) * 1988-06-13 2001-04-03 Gary Karlin Michelson Method for inserting frusto-conical interbody spinal fusion implants
US7452359B1 (en) 1988-06-13 2008-11-18 Warsaw Orthopedic, Inc. Apparatus for inserting spinal implants
EP0703757B1 (en) 1988-06-13 2003-08-27 Karlin Technology, Inc. Apparatus for inserting spinal implants
CA1333209C (en) 1988-06-28 1994-11-29 Gary Karlin Michelson Artificial spinal fusion implants
US5609635A (en) 1988-06-28 1997-03-11 Michelson; Gary K. Lordotic interbody spinal fusion implants
US4892545A (en) * 1988-07-14 1990-01-09 Ohio Medical Instrument Company, Inc. Vertebral lock
US5545229A (en) 1988-08-18 1996-08-13 University Of Medicine And Dentistry Of Nj Functional and biocompatible intervertebral disc spacer containing elastomeric material of varying hardness
AU624627B2 (en) 1988-08-18 1992-06-18 Johnson & Johnson Orthopaedics, Inc. Functional and biocompatible intervertebral disc spacer containing elastomeric material of varying hardness
US4973332A (en) 1988-09-12 1990-11-27 Hospital For Joint Diseases Attachment for femur sliding screw plate
DE8900121U1 (de) 1989-01-04 1990-02-15 Mecron Medizinische Produkte Gmbh, 1000 Berlin Vorrichtung zur Kompressionsverschraubung
CA1318469C (en) 1989-02-15 1993-06-01 Acromed Corporation Artificial disc
JPH02261446A (ja) 1989-04-03 1990-10-24 Kawasaki Steel Corp 人工椎体
DE3911610A1 (de) 1989-04-08 1990-10-18 Bosch Gmbh Robert Kuenstliche bandscheibe
US5098433A (en) 1989-04-12 1992-03-24 Yosef Freedland Winged compression bolt orthopedic fastener
SE466937B (sv) 1989-04-25 1992-05-04 Branemark Per Ingvar Foerankringsanordning foer till benvaevnad applicerbara proteser, spec ledmekanismer
SE466936B (sv) 1989-04-25 1992-05-04 Branemark Per Ingvar Foerankringselement foer uppbaerande av proteser
US4955916A (en) 1989-05-01 1990-09-11 Techmedica, Inc. Thumb joint prosthesis
US5002550A (en) 1989-06-06 1991-03-26 Mitek Surgical Products, Inc. Suture anchor installation tool
US4946468A (en) 1989-06-06 1990-08-07 Mitek Surgical Products, Inc. Suture anchor and suture anchor installation tool
US5895427A (en) 1989-07-06 1999-04-20 Sulzer Spine-Tech Inc. Method for spinal fixation
US4932975A (en) 1989-10-16 1990-06-12 Vanderbilt University Vertebral prosthesis
DE8912648U1 (de) 1989-10-23 1990-11-22 Mecron Medizinische Produkte Gmbh, 1000 Berlin Wirbelkörperimplantat
SE8904036L (sv) 1989-11-29 1991-05-30 Volvo Ab Ledprotes, i synnerhet foer fotleder
US5032125A (en) 1990-02-06 1991-07-16 Smith & Nephew Richards Inc. Intramedullary hip screw
US5236460A (en) * 1990-02-12 1993-08-17 Midas Rex Pneumatic Tools, Inc. Vertebral body prosthesis
FR2659226B1 (fr) 1990-03-07 1992-05-29 Jbs Sa Prothese pour disques intervertebraux et ses instruments d'implantation.
CH681595A5 (zh) 1990-03-19 1993-04-30 Synthes Ag
US5197986A (en) * 1990-04-11 1993-03-30 Mikhail Michael W E Recessed patellar prosthesis
US5057103A (en) 1990-05-01 1991-10-15 Davis Emsley A Compressive intramedullary nail
US5342394A (en) 1990-05-16 1994-08-30 Olympus Optical Co., Ltd. Apparatus for blocking a vein branch and method of blocking a vein branch
US5041116A (en) 1990-05-21 1991-08-20 Wilson James T Compression hip screw system
US5234447A (en) 1990-08-28 1993-08-10 Robert L. Kaster Side-to-end vascular anastomotic staple apparatus
CH682300A5 (zh) 1990-12-17 1993-08-31 Synthes Ag
US5123926A (en) 1991-02-22 1992-06-23 Madhavan Pisharodi Artificial spinal prosthesis
US5192327A (en) * 1991-03-22 1993-03-09 Brantigan John W Surgical prosthetic implant for vertebrae
US5108442A (en) 1991-05-09 1992-04-28 Boehringer Mannheim Corporation Prosthetic implant locking assembly
US5129901A (en) 1991-06-10 1992-07-14 Decoste Vern X Cannulated orthopedic screw
FR2678823B1 (fr) 1991-07-11 1995-07-07 Legrand Jean Jacques Dispositif de renforcement d'un ligament au cours d'une plastie ligamentaire.
US5306307A (en) 1991-07-22 1994-04-26 Calcitek, Inc. Spinal disk implant
US5242448A (en) 1991-08-01 1993-09-07 Pettine Kenneth A Bone probe
US5290312A (en) * 1991-09-03 1994-03-01 Alphatec Artificial vertebral body
US5207679A (en) 1991-09-26 1993-05-04 Mitek Surgical Products, Inc. Suture anchor and installation tool
US5611515A (en) 1991-12-03 1997-03-18 Boston Scientic Corporation Bladder neck suspension procedure
GB9125798D0 (en) * 1991-12-04 1992-02-05 Customflex Limited Improvements in or relating to spinal vertebrae implants
US5356410A (en) 1991-12-13 1994-10-18 Dietmar Pennig Adjuvant for osteosynthesis in the case of pertrochanteric fracture of the neck of the femur
FR2685633B1 (fr) 1991-12-27 1998-02-27 Tornier Sa Prothese humerale modulaire.
US5258031A (en) 1992-01-06 1993-11-02 Danek Medical Intervertebral disk arthroplasty
US5425773A (en) 1992-01-06 1995-06-20 Danek Medical, Inc. Intervertebral disk arthroplasty device
US5217486A (en) 1992-02-18 1993-06-08 Mitek Surgical Products, Inc. Suture anchor and installation tool
DE4208116C2 (de) * 1992-03-13 1995-08-03 Link Waldemar Gmbh Co Bandscheibenendoprothese
DE4208115A1 (de) 1992-03-13 1993-09-16 Link Waldemar Gmbh Co Bandscheibenendoprothese
EP0566810B1 (de) 1992-04-21 1996-08-14 SULZER Medizinaltechnik AG Künstlicher Bandscheibenkörper
US5306309A (en) 1992-05-04 1994-04-26 Calcitek, Inc. Spinal disk implant and implantation kit
US5258009A (en) 1992-06-30 1993-11-02 American Cyanamid Company Malleable, bioabsorbable,plastic staple having a knotted configuration; and method and apparatus for deforming such staple
FR2694882B1 (fr) 1992-08-24 1994-10-21 Sofamor Prothèse discale intervertébrale.
FR2695026B1 (fr) 1992-08-25 1994-10-28 Alexandre Worcel Dispositif pour le maintien en compression d'un os fracturé.
US5246458A (en) 1992-10-07 1993-09-21 Graham Donald V Artificial disk
IL103737A (en) 1992-11-13 1997-02-18 Technion Res & Dev Foundation Stapler device particularly useful in medical suturing
US5417699A (en) 1992-12-10 1995-05-23 Perclose Incorporated Device and method for the percutaneous suturing of a vascular puncture site
JPH06178787A (ja) 1992-12-14 1994-06-28 Shima Yumiko 関節付椎体スペーサ、椎間腔計測器および椎体スペーサ模型
US5676701A (en) 1993-01-14 1997-10-14 Smith & Nephew, Inc. Low wear artificial spinal disc
US5702472A (en) 1996-12-26 1997-12-30 Huebner; Randall J. Phalangeal finger joint prosthesis and method
DE69428143T2 (de) 1993-02-09 2002-05-29 Depuy Acromed, Inc. Bandscheibe
WO1994017759A1 (en) 1993-02-10 1994-08-18 Spine-Tech, Inc. Spinal stabilization surgical tool set
US5324292A (en) 1993-02-10 1994-06-28 Zimmer, Inc. Fracture fixation assembly with selectively removable protrusion
US5372599A (en) 1993-03-12 1994-12-13 Mitek Surgical Products, Inc. Surgical anchor and method for deploying the same
US5356413A (en) 1993-03-12 1994-10-18 Mitek Surgical Products, Inc. Surgical anchor and method for deploying the same
IL105183A (en) 1993-03-28 1996-07-23 Yehiel Gotfried Surgical device for connection of fractured bones
US5505735A (en) 1993-06-10 1996-04-09 Mitek Surgical Products, Inc. Surgical anchor and method for using the same
FR2707480B1 (fr) 1993-06-28 1995-10-20 Bisserie Michel Prothèse discale intervertébrale.
US5645596A (en) 1993-07-07 1997-07-08 Asahi Kogaku Kogyo Kabushiki Kaisha Ceramic vertebrae prosthesis
EP0636346A1 (en) 1993-07-23 1995-02-01 Massimo Santangelo Device for preventive support of the femur
CA2124651C (en) 1993-08-20 2004-09-28 David T. Green Apparatus and method for applying and adjusting an anchoring device
US5507754A (en) 1993-08-20 1996-04-16 United States Surgical Corporation Apparatus and method for applying and adjusting an anchoring device
FR2709949B1 (fr) 1993-09-14 1995-10-13 Commissariat Energie Atomique Prothèse de disque intervertébral.
BE1007549A3 (nl) * 1993-09-21 1995-08-01 Beckers Louis Francois Charles Implantaat.
US5397364A (en) * 1993-10-12 1995-03-14 Danek Medical, Inc. Anterior interbody fusion device
FR2711505B1 (fr) 1993-10-25 1995-12-29 Tornier Sa Dispositif de synthèse des fractures de l'extrémité supérieure du fémur.
US5417692A (en) 1994-01-04 1995-05-23 Goble; E. Marlowe Bone fixation and fusion system
FR2715293B1 (fr) 1994-01-26 1996-03-22 Biomat Cage intersomatique vertébrale.
US5417712A (en) 1994-02-17 1995-05-23 Mitek Surgical Products, Inc. Bone anchor
FR2716619B1 (fr) 1994-02-25 1998-04-24 Lepine Groupe Prothèse de genou.
CA2551185C (en) 1994-03-28 2007-10-30 Sdgi Holdings, Inc. Apparatus and method for anterior spinal stabilization
US5458601A (en) 1994-03-28 1995-10-17 Medical University Of South Carolina Adjustable ligament anchor
FR2718635B1 (fr) 1994-04-15 1996-07-05 Axcyl Medical Prothèse cervicale.
US5489210A (en) 1994-05-13 1996-02-06 Hanosh; Frederick N. Expanding dental implant and method for its use
US5571189A (en) 1994-05-20 1996-11-05 Kuslich; Stephen D. Expandable fabric implant for stabilizing the spinal motion segment
CA2191089C (en) * 1994-05-23 2003-05-06 Douglas W. Kohrs Intervertebral fusion implant
US5531792A (en) 1994-06-14 1996-07-02 Huene; Donald R. Bone plug fixation assembly, expansible plug assembly therefor, and method of fixation
US5478342A (en) 1994-06-30 1995-12-26 Spinetech, Inc. Reversible bone screw lock
US5551622A (en) 1994-07-13 1996-09-03 Yoon; Inbae Surgical stapler
US5980522A (en) 1994-07-22 1999-11-09 Koros; Tibor Expandable spinal implants
DE9413471U1 (de) 1994-08-20 1995-12-21 Schäfer micomed GmbH, 73614 Schorndorf Ventrales Zwischenwirbelimplantat
FR2723841B1 (fr) 1994-08-23 1998-11-06 Fabien Gauchet Prothese de disque intervertebral.
US5472452A (en) 1994-08-30 1995-12-05 Linvatec Corporation Rectilinear anchor for soft tissue fixation
FR2724108B1 (fr) 1994-09-02 1997-01-17 Jbs Sa Prothese articulaire
US5522845A (en) 1994-09-27 1996-06-04 Mitek Surgical Products, Inc. Bone anchor and bone anchor installation
US5643321A (en) 1994-11-10 1997-07-01 Innovasive Devices Suture anchor assembly and methods
US5674296A (en) 1994-11-14 1997-10-07 Spinal Dynamics Corporation Human spinal disc prosthesis
US6344057B1 (en) * 1994-11-22 2002-02-05 Sdgi Holdings, Inc. Adjustable vertebral body replacement
ES2259169T3 (es) 1994-12-09 2006-09-16 Sdgi Holdings, Inc. Sustitucion de cuerpo vertebral ajustable.
FR2728159B1 (fr) 1994-12-16 1997-06-27 Tornier Sa Prothese discale elastique
US5766252A (en) 1995-01-24 1998-06-16 Osteonics Corp. Interbody spinal prosthetic implant and method
FR2730159B1 (fr) 1995-02-06 1997-04-25 Teule Jean Germain Prothese pour disque intervertebral
CN1134810A (zh) 1995-02-17 1996-11-06 索发默达纳集团股份有限公司 改进的体内脊骨融合植入件
ATE286696T1 (de) 1995-03-27 2005-01-15 Sdgi Holdings Inc Wirbelsäulenfusionsimplantat und einführ- und überprüfungswerkzeuge
US6245072B1 (en) 1995-03-27 2001-06-12 Sdgi Holdings, Inc. Methods and instruments for interbody fusion
US5782919A (en) 1995-03-27 1998-07-21 Sdgi Holdings, Inc. Interbody fusion device and method for restoration of normal spinal anatomy
US6206922B1 (en) * 1995-03-27 2001-03-27 Sdgi Holdings, Inc. Methods and instruments for interbody fusion
EP0738504B1 (de) 1995-04-20 2000-03-22 Sulzer Orthopädie AG Tibiaplattform zu einer Kniegelenkprothese
US5578035A (en) 1995-05-16 1996-11-26 Lin; Chih-I Expandable bone marrow cavity fixation device
US5702449A (en) 1995-06-07 1997-12-30 Danek Medical, Inc. Reinforced porous spinal implants
FR2737656B1 (fr) 1995-08-09 1997-10-17 Jbs Sa Dispositif d'impacteur pour la mise en place d'une prothese pour disques intervertebraux
DE19549426C2 (de) * 1995-08-11 1997-10-09 Bernhard Zientek Zwischenwirbelimplantat und Instrument hierfür
US6423095B1 (en) 1995-10-16 2002-07-23 Sdgi Holdings, Inc. Intervertebral spacers
US5709683A (en) * 1995-12-19 1998-01-20 Spine-Tech, Inc. Interbody bone implant having conjoining stabilization features for bony fusion
US5766253A (en) 1996-01-16 1998-06-16 Surgical Dynamics, Inc. Spinal fusion device
US5722977A (en) * 1996-01-24 1998-03-03 Danek Medical, Inc. Method and means for anterior lumbar exact cut with quadrilateral osteotome and precision guide/spacer
US5800550A (en) 1996-03-13 1998-09-01 Sertich; Mario M. Interbody fusion cage
US5683465A (en) 1996-03-18 1997-11-04 Shinn; Gary Lee Artificial intervertebral disk prosthesis
FR2753368B1 (fr) 1996-09-13 1999-01-08 Chauvin Jean Luc Cage d'osteosynthese expansive
US5782832A (en) 1996-10-01 1998-07-21 Surgical Dynamics, Inc. Spinal fusion implant and method of insertion thereof
US6063088A (en) 1997-03-24 2000-05-16 United States Surgical Corporation Method and instrumentation for implant insertion
US5968098A (en) 1996-10-22 1999-10-19 Surgical Dynamics, Inc. Apparatus for fusing adjacent bone structures
ES2218668T3 (es) * 1996-10-23 2004-11-16 Sdgi Holdings, Inc. Espaciador espinal.
US5895428A (en) * 1996-11-01 1999-04-20 Berry; Don Load bearing spinal joint implant
US5827328A (en) 1996-11-22 1998-10-27 Buttermann; Glenn R. Intervertebral prosthetic device
US6712819B2 (en) 1998-10-20 2004-03-30 St. Francis Medical Technologies, Inc. Mating insertion instruments for spinal implants and methods of use
ATE221355T1 (de) 1997-01-10 2002-08-15 Sulzer Orthopaedie Ag Tibiaplattform für ein künstliches kniegelenk
US6306170B2 (en) 1997-04-25 2001-10-23 Tegementa, L.L.C. Threaded fusion cage anchoring device and method
US6641614B1 (en) 1997-05-01 2003-11-04 Spinal Concepts, Inc. Multi-variable-height fusion device
US6033438A (en) * 1997-06-03 2000-03-07 Sdgi Holdings, Inc. Open intervertebral spacer
US5893889A (en) * 1997-06-20 1999-04-13 Harrington; Michael Artificial disc
GB9713330D0 (en) 1997-06-25 1997-08-27 Bridport Gundry Plc Surgical implant
US6287308B1 (en) 1997-07-14 2001-09-11 Sdgi Holdings, Inc. Methods and apparatus for fusionless treatment of spinal deformities
IL134387A0 (en) 1997-08-04 2001-04-30 Gordon Maya Robert & Thomas Nu Multiple axis intervertebral prosthesis
US6146421A (en) 1997-08-04 2000-11-14 Gordon, Maya, Roberts And Thomas, Number 1, Llc Multiple axis intervertebral prosthesis
FR2767675B1 (fr) 1997-08-26 1999-12-03 Materiel Orthopedique En Abreg Implant intersomatique et ancillaire de preparation adapte pour permettre sa pose
WO1999009914A1 (en) 1997-08-27 1999-03-04 University Of Florida Tissue Bank, Inc. Cortical bone cervical smith-robinson fusion implant
US5865848A (en) * 1997-09-12 1999-02-02 Artifex, Ltd. Dynamic intervertebral spacer and method of use
FR2768613B1 (fr) 1997-09-23 1999-12-17 Tornier Sa Prothese de genou a plateau rotatoire
US5824094A (en) 1997-10-17 1998-10-20 Acromed Corporation Spinal disc
US5888226A (en) * 1997-11-12 1999-03-30 Rogozinski; Chaim Intervertebral prosthetic disc
US5899941A (en) 1997-12-09 1999-05-04 Chubu Bearing Kabushiki Kaisha Artificial intervertebral disk
FR2772594B1 (fr) 1997-12-19 2000-05-05 Henry Graf Prothese discale partielle posterieure
ATE205691T1 (de) 1998-03-13 2001-10-15 Link Waldemar Gmbh Co Satz von bandscheiben-endoprothesen
US6045552A (en) * 1998-03-18 2000-04-04 St. Francis Medical Technologies, Inc. Spine fixation plate system
WO1999049818A1 (en) 1998-03-30 1999-10-07 Marchosky J Alexander Prosthetic system
US6679915B1 (en) * 1998-04-23 2004-01-20 Sdgi Holdings, Inc. Articulating spinal implant
US6019792A (en) 1998-04-23 2000-02-01 Cauthen Research Group, Inc. Articulating spinal implant
DE19818143A1 (de) 1998-04-23 1999-10-28 Medinorm Ag Vorrichtung zur Verbindung von Wirbeln der Wirbelsäule
WO1999053871A1 (en) 1998-04-23 1999-10-28 Cauthen Research Group, Inc. Articulating spinal implant
US6800093B2 (en) 1998-05-06 2004-10-05 Cortek, Inc. Device for spinal fusion
US6241769B1 (en) 1998-05-06 2001-06-05 Cortek, Inc. Implant for spinal fusion
DE69918894T2 (de) * 1998-05-13 2005-08-11 Depuy Products, Inc., Warsaw Tibiaplattform mit einstellbarem Schaft
US6136031A (en) 1998-06-17 2000-10-24 Surgical Dynamics, Inc. Artificial intervertebral disc
US6296664B1 (en) 1998-06-17 2001-10-02 Surgical Dynamics, Inc. Artificial intervertebral disc
WO1999065412A1 (en) 1998-06-18 1999-12-23 Pioneer Laboratories, Inc. Spinal fixation system
US6126692A (en) 1998-06-25 2000-10-03 New York Society For The Relief Of The Ruptured And Crippled Maintaining The Hospital For Special Surgery Retaining mechanism for a modular tibial component of a knee prosthesis
US6231609B1 (en) 1998-07-09 2001-05-15 Hamid M. Mehdizadeh Disc replacement prosthesis
US6063121A (en) * 1998-07-29 2000-05-16 Xavier; Ravi Vertebral body prosthesis
DE29814174U1 (de) 1998-08-07 1999-12-16 Howmedica GmbH, 24232 Schönkirchen Instrumentarium für das Einbringen eines Implantats in die menschliche Wirbelsäule
US6099531A (en) 1998-08-20 2000-08-08 Bonutti; Peter M. Changing relationship between bones
FR2782632B1 (fr) 1998-08-28 2000-12-29 Materiel Orthopedique En Abreg Cage de fusion intersomatique expansible
US6749635B1 (en) 1998-09-04 2004-06-15 Sdgi Holdings, Inc. Peanut spectacle multi discoid thoraco-lumbar disc prosthesis
FR2783703B1 (fr) * 1998-09-24 2001-02-09 Philippe Bauchu Calotte d'ancrage acetabulaire
US6500208B1 (en) 1998-10-16 2002-12-31 Biomet, Inc. Nonmodular joint prosthesis convertible in vivo to a modular prosthesis
CA2347261C (en) 1998-10-20 2008-01-08 Synthes (U.S.A.) Strain regulating fusion cage for spinal fusion surgery
US6113637A (en) 1998-10-22 2000-09-05 Sofamor Danek Holdings, Inc. Artificial intervertebral joint permitting translational and rotational motion
US6039763A (en) * 1998-10-27 2000-03-21 Disc Replacement Technologies, Inc. Articulating spinal disc prosthesis
US6174311B1 (en) 1998-10-28 2001-01-16 Sdgi Holdings, Inc. Interbody fusion grafts and instrumentation
US6193757B1 (en) * 1998-10-29 2001-02-27 Sdgi Holdings, Inc. Expandable intervertebral spacers
FR2787017B1 (fr) 1998-12-11 2001-04-27 Dimso Sa Prothese de disque intervertebral a comportement mecanique ameliore
FR2787019B1 (fr) 1998-12-11 2001-03-02 Dimso Sa Prothese de disque intervertebral a comportement mecanique ameliore
FR2787015B1 (fr) 1998-12-11 2001-04-27 Dimso Sa Prothese de disque intervertebral a corps compressible
FR2787016B1 (fr) * 1998-12-11 2001-03-02 Dimso Sa Prothese de disque intervertebral
US6102950A (en) 1999-01-19 2000-08-15 Vaccaro; Alex Intervertebral body fusion device
US6146422A (en) 1999-01-25 2000-11-14 Lawson; Kevin Jon Prosthetic nucleus replacement for surgical reconstruction of intervertebral discs and treatment method
CA2359943C (en) 1999-01-25 2006-04-11 Michelson, Gary K. Instrument and method for creating an intervertebral space for receiving an implant
US6113638A (en) 1999-02-26 2000-09-05 Williams; Lytton A. Method and apparatus for intervertebral implant anchorage
US6368350B1 (en) * 1999-03-11 2002-04-09 Sulzer Spine-Tech Inc. Intervertebral disc prosthesis and method
US6267763B1 (en) 1999-03-31 2001-07-31 Surgical Dynamics, Inc. Method and apparatus for spinal implant insertion
AU4348400A (en) 1999-04-16 2000-11-02 Nuvasive, Inc. Systems for securing facet joints together
EP1250698A4 (en) 1999-04-20 2002-10-23 John Warren Stringer DEVICE FOR ENTERING HUMAN GESTURES BY MEANS OF MOVEMENT AND PRESSURE
US7094239B1 (en) 1999-05-05 2006-08-22 Sdgi Holdings, Inc. Screws of cortical bone and method of manufacture thereof
US6558423B1 (en) 1999-05-05 2003-05-06 Gary K. Michelson Interbody spinal fusion implants with multi-lock for locking opposed screws
AU776806B2 (en) 1999-05-05 2004-09-23 Warsaw Orthopedic, Inc. Nested interbody spinal fusion implants
US6607530B1 (en) 1999-05-10 2003-08-19 Highgate Orthopedics, Inc. Systems and methods for spinal fixation
US6214050B1 (en) 1999-05-11 2001-04-10 Donald R. Huene Expandable implant for inter-bone stabilization and adapted to extrude osteogenic material, and a method of stabilizing bones while extruding osteogenic material
US6283998B1 (en) 1999-05-13 2001-09-04 Board Of Trustees Of The University Of Arkansas Alloplastic vertebral disk replacement
US6964686B2 (en) * 1999-05-17 2005-11-15 Vanderbilt University Intervertebral disc replacement prosthesis
US20050234553A1 (en) 1999-05-17 2005-10-20 Vanderbilt University Intervertebral disc replacement prothesis
US7331994B2 (en) * 1999-05-17 2008-02-19 Vanderbilt University Intervertebral disc replacement prosthesis
ATE235863T1 (de) 1999-05-21 2003-04-15 Link Waldemar Gmbh Co Zwischenwirbel-endoprothese mit einer gezahnten anschlussplatte
US6419704B1 (en) 1999-10-08 2002-07-16 Bret Ferree Artificial intervertebral disc replacement methods and apparatus
US6520996B1 (en) * 1999-06-04 2003-02-18 Depuy Acromed, Incorporated Orthopedic implant
AU770261B2 (en) 1999-06-04 2004-02-19 Warsaw Orthopedic, Inc. Artificial disc implant
US6277149B1 (en) 1999-06-08 2001-08-21 Osteotech, Inc. Ramp-shaped intervertebral implant
US6770096B2 (en) 1999-07-01 2004-08-03 Spinevision S.A. Interbody spinal stabilization cage and spinal stabilization method
DE59914691D1 (de) 1999-07-02 2008-04-24 Spine Solutions Inc Zwischenwirbelimplantat
US7824445B2 (en) 1999-07-26 2010-11-02 Ladislau Biro Corpectomy vertebral body replacement implant system
FR2897259B1 (fr) 2006-02-15 2008-05-09 Ldr Medical Soc Par Actions Si Cage intersomatique transforaminale a greffon de fusion intervetebrale et instrument d'implantation de la cage
FR2797179B1 (fr) 1999-08-03 2002-03-08 Michel Gau Prothese nucleaire intervertebrale et son procede chirurgical d'implantation
US7972337B2 (en) 2005-12-28 2011-07-05 Intrinsic Therapeutics, Inc. Devices and methods for bone anchoring
US6080158A (en) 1999-08-23 2000-06-27 Lin; Chih-I Intervertebral fusion device
JP3666317B2 (ja) 1999-09-07 2005-06-29 セイコーエプソン株式会社 送信回路、受信回路、送受信回路および電気光学装置
WO2001019295A1 (de) 1999-09-14 2001-03-22 Spine Solutions Inc. Einsetzinstrument für ein zwischenwirbelimplantat
US6527773B1 (en) 1999-10-07 2003-03-04 Osteotech, Inc. Cervical dowel and insertion tool
US6436101B1 (en) 1999-10-13 2002-08-20 James S. Hamada Rasp for use in spine surgery
FR2799639B1 (fr) * 1999-10-18 2002-07-19 Dimso Sa Prothese de disque intervertebral a faces dentees
US6520967B1 (en) * 1999-10-20 2003-02-18 Cauthen Research Group, Inc. Spinal implant insertion instrument for spinal interbody prostheses
US6811567B2 (en) 1999-10-22 2004-11-02 Archus Orthopedics Inc. Facet arthroplasty devices and methods
US6592624B1 (en) 1999-11-24 2003-07-15 Depuy Acromed, Inc. Prosthetic implant element
US6432106B1 (en) 1999-11-24 2002-08-13 Depuy Acromed, Inc. Anterior lumbar interbody fusion cage with locking plate
US6379388B1 (en) 1999-12-08 2002-04-30 Ortho Development Corporation Tibial prosthesis locking system and method of repairing knee joint
US6319257B1 (en) 1999-12-20 2001-11-20 Kinamed, Inc. Inserter assembly
US6447512B1 (en) 2000-01-06 2002-09-10 Spinal Concepts, Inc. Instrument and method for implanting an interbody fusion device
US6500205B1 (en) 2000-04-19 2002-12-31 Gary K. Michelson Expandable threaded arcuate interbody spinal fusion implant with cylindrical configuration during insertion
US6709458B2 (en) 2000-02-04 2004-03-23 Gary Karlin Michelson Expandable push-in arcuate interbody spinal fusion implant with tapered configuration during insertion
US6716247B2 (en) 2000-02-04 2004-04-06 Gary K. Michelson Expandable push-in interbody spinal fusion implant
EP1645248B8 (en) 2000-02-04 2010-06-16 Warsaw Orthopedic, Inc. Expandable interbody spinal fusion implant having pivotally attached blocker
US6814756B1 (en) 2000-02-04 2004-11-09 Gary K. Michelson Expandable threaded arcuate interbody spinal fusion implant with lordotic configuration during insertion
EP1259198B1 (en) * 2000-02-22 2008-03-26 Warsaw Orthopedic, Inc. Spinal implant and insertion tool
US6221077B1 (en) * 2000-02-28 2001-04-24 Beere Precision Medical Instruments, Inc. Human spine fixation template and method of making same
FR2805733B1 (fr) * 2000-03-03 2002-06-07 Scient X Prothese discale pour vertebre cervicale
FR2805985B1 (fr) * 2000-03-10 2003-02-07 Eurosurgical Prothese de disque intervertebral
US6514260B1 (en) * 2000-03-15 2003-02-04 Sdgi Holdings, Inc. Methods and instruments for laparoscopic spinal surgery
US6579291B1 (en) 2000-10-10 2003-06-17 Spinalabs, Llc Devices and methods for the treatment of spinal disorders
DE50015060D1 (de) 2000-04-04 2008-05-08 Link Spine Group Inc Zwischenwirbelkunststoffimplantat
US6402750B1 (en) 2000-04-04 2002-06-11 Spinlabs, Llc Devices and methods for the treatment of spinal disorders
US6821298B1 (en) 2000-04-18 2004-11-23 Roger P. Jackson Anterior expandable spinal fusion cage system
US6482234B1 (en) 2000-04-26 2002-11-19 Pearl Technology Holdings, Llc Prosthetic spinal disc
US6478800B1 (en) 2000-05-08 2002-11-12 Depuy Acromed, Inc. Medical installation tool
FR2808995B1 (fr) 2000-05-18 2003-02-21 Aesculap Sa Cage intersomatique a greffons unifies
US6808537B2 (en) 2000-07-07 2004-10-26 Gary Karlin Michelson Expandable implant with interlocking walls
AU2001273356A1 (en) 2000-07-10 2002-01-21 Gary K. Michelson Flanged interbody spinal fusion implants
FR2811543B1 (fr) 2000-07-12 2003-07-04 Spine Next Sa Implant intersomatique
US6610093B1 (en) 2000-07-28 2003-08-26 Perumala Corporation Method and apparatus for stabilizing adjacent vertebrae
US6447546B1 (en) 2000-08-11 2002-09-10 Dale G. Bramlet Apparatus and method for fusing opposing spinal vertebrae
US6824565B2 (en) 2000-09-08 2004-11-30 Nabil L. Muhanna System and methods for inserting a vertebral spacer
US7204851B2 (en) 2000-08-30 2007-04-17 Sdgi Holdings, Inc. Method and apparatus for delivering an intervertebral disc implant
US6723128B2 (en) 2000-10-17 2004-04-20 Chang Jong Uk Prosthetic device for correcting deformity of spine
ATE291890T1 (de) 2000-10-27 2005-04-15 Sdgi Holdings Inc Annulusreparatursystem
US6648893B2 (en) 2000-10-27 2003-11-18 Blackstone Medical, Inc. Facet fixation devices
US20050080486A1 (en) 2000-11-29 2005-04-14 Fallin T. Wade Facet joint replacement
US6579319B2 (en) 2000-11-29 2003-06-17 Medicinelodge, Inc. Facet joint replacement
US6419703B1 (en) 2001-03-01 2002-07-16 T. Wade Fallin Prosthesis for the replacement of a posterior element of a vertebra
US6565605B2 (en) 2000-12-13 2003-05-20 Medicinelodge, Inc. Multiple facet joint replacement
DE10065232C2 (de) 2000-12-27 2002-11-14 Ulrich Gmbh & Co Kg Implantat zum Einsetzen zwischen Wirbelkörper sowie Operationsinstrument zur Handhabung des Implantats
US6520993B2 (en) 2000-12-29 2003-02-18 Depuy Acromed, Inc. Spinal implant
EP1222903B1 (de) 2001-01-12 2005-01-19 Link Spine Group, Inc. Chirurgisches Instrument zum Einsetzen einer Zwischenwirbelendoprothese
US6972019B2 (en) 2001-01-23 2005-12-06 Michelson Gary K Interbody spinal implant with trailing end adapted to receive bone screws
DE60201945T2 (de) 2001-02-04 2005-12-01 Michelson, Gary Karlin, Los Angeles Instrument zum Einführen und Spreiten eines Zwischenwirbelfusionsimplantats
US6764515B2 (en) 2001-02-15 2004-07-20 Spinecore, Inc. Intervertebral spacer device utilizing a spirally slotted belleville washer and a rotational mounting
US6740117B2 (en) 2001-02-15 2004-05-25 Spinecore, Inc. Intervertebral spacer device having a radially thinning slotted belleville spring
US6607559B2 (en) 2001-07-16 2003-08-19 Spine Care, Inc. Trial intervertebral distraction spacers
US7169182B2 (en) 2001-07-16 2007-01-30 Spinecore, Inc. Implanting an artificial intervertebral disc
US6669730B2 (en) 2001-02-15 2003-12-30 Spinecore, Inc. Intervertebral spacer device utilizing a spirally slotted belleville washer having radially extending grooves
US7575576B2 (en) 2001-07-16 2009-08-18 Spinecore, Inc. Wedge ramp distractor and related methods for use in implanting artificial intervertebral discs
US6673113B2 (en) * 2001-10-18 2004-01-06 Spinecore, Inc. Intervertebral spacer device having arch shaped spring elements
US7090698B2 (en) 2001-03-02 2006-08-15 Facet Solutions Method and apparatus for spine joint replacement
US6849093B2 (en) 2001-03-09 2005-02-01 Gary K. Michelson Expansion constraining member adapted for use with an expandable interbody spinal fusion implant and method for use thereof
FR2822051B1 (fr) 2001-03-13 2004-02-27 Spine Next Sa Implant intervertebral a fixation auto-bloquante
US20020143343A1 (en) 2001-03-27 2002-10-03 Surgical Dynamics, Inc. Method and apparatus for spinal implant insertion
US7128760B2 (en) 2001-03-27 2006-10-31 Warsaw Orthopedic, Inc. Radially expanding interbody spinal fusion implants, instrumentation, and methods of insertion
JP3486631B2 (ja) 2001-03-30 2004-01-13 ウシオ電機株式会社 変色歯牙漂白装置
US6890355B2 (en) 2001-04-02 2005-05-10 Gary K. Michelson Artificial contoured spinal fusion implants made of a material other than bone
DE10116412C1 (de) 2001-04-02 2003-01-16 Ulrich Gmbh & Co Kg Implantat zum Einsetzen zwischen Wirbelkörper der Wirbelsäule
US6749636B2 (en) 2001-04-02 2004-06-15 Gary K. Michelson Contoured spinal fusion implants made of bone or a bone composite material
EP1250898A1 (de) 2001-04-05 2002-10-23 Waldemar Link (GmbH & Co.) Sytem von Bandscheibenprothesen
FR2823095B1 (fr) 2001-04-06 2004-02-06 Ldr Medical Dispositif d'osteosynthese du rachis et procede de mise en place
US6440142B1 (en) 2001-04-27 2002-08-27 Third Millennium Engineering, Llc Femoral ring loader
JP3629557B2 (ja) 2001-04-28 2005-03-16 李 春澤 脊椎融合移殖物
US20030149438A1 (en) 2001-04-30 2003-08-07 Howmedica Osteonics Corp. Insertion instrument
US6719794B2 (en) * 2001-05-03 2004-04-13 Synthes (U.S.A.) Intervertebral implant for transforaminal posterior lumbar interbody fusion procedure
TW571720U (en) 2001-05-04 2004-01-11 Chih-I Lin Spine fastener with support component
US6558424B2 (en) 2001-06-28 2003-05-06 Depuy Acromed Modular anatomic fusion device
US6607558B2 (en) 2001-07-03 2003-08-19 Axiomed Spine Corporation Artificial disc
FR2827156B1 (fr) * 2001-07-13 2003-11-14 Ldr Medical Dispositif de cage vertebrale avec fixation modulaire
US6468310B1 (en) 2001-07-16 2002-10-22 Third Millennium Engineering, Llc Intervertebral spacer device having a wave washer force restoring element
EP1414333B1 (en) * 2001-07-16 2009-03-25 SpineCore, Inc. Artificial intervertebral disc having a wave washer force restoring element
US6527806B2 (en) 2001-07-16 2003-03-04 Third Millennium Engineering, Llc Intervertebral spacer device having a spiral wave washer force restoring element
US6652586B2 (en) 2001-07-18 2003-11-25 Smith & Nephew, Inc. Prosthetic devices employing oxidized zirconium and other abrasion resistant surfaces contacting surfaces of cross-linked polyethylene
US7182784B2 (en) 2001-07-18 2007-02-27 Smith & Nephew, Inc. Prosthetic devices employing oxidized zirconium and other abrasion resistant surfaces contacting surfaces of cross-linked polyethylene
FR2828398B1 (fr) 2001-08-08 2003-09-19 Jean Taylor Ensemble de stabilisation de vertebres
ATE398431T1 (de) 2001-08-24 2008-07-15 Zimmer Gmbh Künstliche bandscheibe
US20030074075A1 (en) 2001-08-27 2003-04-17 Thomas James C. Expandable implant for partial disc replacement and reinforcement of a disc partially removed in a discectomy and for reduction and maintenance of alignment of cancellous bone fractures and methods and apparatuses for same
TW545211U (en) 2001-08-29 2003-08-01 Jung-Chiuan Ye Device for fastening spine
US20030055503A1 (en) * 2001-09-19 2003-03-20 O'neil Michael J. Alignment verification device and method of use
US6652533B2 (en) 2001-09-20 2003-11-25 Depuy Acromed, Inc. Medical inserter tool with slaphammer
US7125424B2 (en) 2001-09-28 2006-10-24 Zimmer Spine, Inc. Skeletal stabilization implant
FR2831049B1 (fr) * 2001-10-18 2004-08-13 Ldr Medical Plaque pour dispositif d'osteosynthese et procede de premontage
FR2831048B1 (fr) 2001-10-18 2004-09-17 Ldr Medical Dispositif d'osteosynthese a approche progressive et procede de premontage
US7963971B2 (en) 2001-10-29 2011-06-21 Depuy Spine, Inc. Instrumentation for insertion of an inter-vertebral prosthesis
US6709439B2 (en) * 2001-10-30 2004-03-23 Depuy Spine, Inc. Slaphammer tool
FR2831796B1 (fr) 2001-11-06 2003-12-26 Ldr Medical Dispositif d'ancrage osseux pour prothese
US7025787B2 (en) 2001-11-26 2006-04-11 Sdgi Holdings, Inc. Implantable joint prosthesis and associated instrumentation
FR2832917B1 (fr) 2001-11-30 2004-09-24 Spine Next Sa Implant intervertebral a cale elastiquement deformable
US6572653B1 (en) 2001-12-07 2003-06-03 Rush E. Simonson Vertebral implant adapted for posterior insertion
FR2833151B1 (fr) 2001-12-12 2004-09-17 Ldr Medical Implant d'ancrage osseux a tete polyaxiale
AU2002362220A1 (en) 2001-12-27 2003-07-24 Osteotech Inc. Bone fasteners and method for stabilizing vertebral bone facets using the bone fasteners
US6736850B2 (en) 2001-12-28 2004-05-18 Spinal Concepts, Inc. Vertebral pseudo arthrosis device and method
US6740118B2 (en) 2002-01-09 2004-05-25 Sdgi Holdings, Inc. Intervertebral prosthetic joint
US7011684B2 (en) * 2002-01-17 2006-03-14 Concept Matrix, Llc Intervertebral disk prosthesis
US7105023B2 (en) * 2002-01-17 2006-09-12 Concept Matrix, L.L.C. Vertebral defect device
US6923830B2 (en) 2002-02-02 2005-08-02 Gary K. Michelson Spinal fusion implant having deployable bone engaging projections
FR2835739B1 (fr) 2002-02-11 2004-05-14 Spinevision Systeme permettant de fixer une piece sur un corps osseux
AR038680A1 (es) 2002-02-19 2005-01-26 Synthes Ag Implante intervertebral
CA2478311C (en) 2002-03-11 2010-07-20 Spinal Concepts, Inc. Instrumentation and procedure for implanting spinal implant devices
DE50210270D1 (de) 2002-03-12 2007-07-19 Cervitech Inc Zwischenwirbelprothese, insbesondere für die Halswirbelsäule
ES2322446T3 (es) 2002-03-12 2009-06-22 Cervitech Inc. Protesis intervertebral.
RU2303422C2 (ru) * 2002-03-12 2007-07-27 Сервитек Инк. Межпозвонковый протез и система межпозвонковых протезов, в частности для шейного отдела позвоночника
EP1344506A1 (de) 2002-03-12 2003-09-17 Waldemar Link (GmbH & Co.) Zwischenwirbelprothese für die Halswirbelsäule
EP1344507A1 (de) * 2002-03-12 2003-09-17 Waldemar Link (GmbH & Co.) Zwischenwirbelprothese für die Halswirbelsäule
US6726720B2 (en) 2002-03-27 2004-04-27 Depuy Spine, Inc. Modular disc prosthesis
DE60334897D1 (de) * 2002-03-30 2010-12-23 Infinity Orthopaedics Co Ltd Medizinische Intervertebrale Vorrichtung
US20030187509A1 (en) 2002-04-01 2003-10-02 Lemole G. Michael Modulus plating system and method
US8038713B2 (en) * 2002-04-23 2011-10-18 Spinecore, Inc. Two-component artificial disc replacements
US7223289B2 (en) 2002-04-16 2007-05-29 Warsaw Orthopedic, Inc. Annulus repair systems and techniques
US20040093082A1 (en) 2002-04-19 2004-05-13 Ferree Bret A. Mobile-bearing artificial disc replacement
US6706068B2 (en) 2002-04-23 2004-03-16 Bret A. Ferree Artificial disc replacements with natural kinematics
AU2003228697B2 (en) * 2002-04-25 2009-04-02 Blackstone Medical, Inc. Artificial intervertebral disc
US7179294B2 (en) 2002-04-25 2007-02-20 Warsaw Orthopedic, Inc. Articular disc prosthesis and method for implanting the same
US20030201237A1 (en) 2002-04-26 2003-10-30 Grichar Charles Newton Shale shakers
US8388684B2 (en) * 2002-05-23 2013-03-05 Pioneer Signal Technology, Inc. Artificial disc device
US7001433B2 (en) 2002-05-23 2006-02-21 Pioneer Laboratories, Inc. Artificial intervertebral disc device
US7169153B2 (en) * 2002-06-10 2007-01-30 Depuy Spine Surgical instrument for inserting intervertebral prosthesis
US6770095B2 (en) 2002-06-18 2004-08-03 Depuy Acroned, Inc. Intervertebral disc
AU2003247751A1 (en) 2002-06-26 2004-01-19 Nuvasive, Inc. Total disc replacement system and related methods
US6793678B2 (en) 2002-06-27 2004-09-21 Depuy Acromed, Inc. Prosthetic intervertebral motion disc having dampening
US20040010312A1 (en) 2002-07-09 2004-01-15 Albert Enayati Intervertebral prosthesis
FR2843293B1 (fr) 2002-08-08 2005-07-01 Didier Capon Implant prothetique pour l'articulation d'un membre anatomique
CA2495373C (en) 2002-08-15 2012-07-24 David Gerber Controlled artificial intervertebral disc implant
US7597713B2 (en) * 2002-09-02 2009-10-06 Synthes Usa, Llc Intervertebral implant comprising a three-part articulation
US6899735B2 (en) 2002-10-02 2005-05-31 Sdgi Holdings, Inc. Modular intervertebral prosthesis system
DE10247762A1 (de) * 2002-10-14 2004-04-22 Waldemar Link (Gmbh & Co.) Zwischenwirbelprothese
US7232463B2 (en) 2002-10-23 2007-06-19 U.S. Spinal Technologies, Llc Intervertebral cage designs
WO2004039291A1 (en) 2002-10-29 2004-05-13 Spinecore, Inc. Instrumentation, methods, and features for use in implanting an artificial intervertebral disc
US6966929B2 (en) 2002-10-29 2005-11-22 St. Francis Medical Technologies, Inc. Artificial vertebral disk replacement implant with a spacer
US7749252B2 (en) 2005-03-21 2010-07-06 Kyphon Sarl Interspinous process implant having deployable wing and method of implantation
EP1567098B1 (en) 2002-10-31 2012-08-29 Zimmer Spine, Inc. Movable disc implant
US20040133278A1 (en) 2002-10-31 2004-07-08 Marino James F. Spinal disc implant
FR2846550B1 (fr) * 2002-11-05 2006-01-13 Ldr Medical Prothese de disque intervertebral
FR2846876B1 (fr) 2002-11-12 2005-07-29 Hassan Razian Cage intervetebrale a lame d'ancrage mediane
US6685742B1 (en) 2002-11-12 2004-02-03 Roger P. Jackson Articulated anterior expandable spinal fusion cage system
US7204852B2 (en) * 2002-12-13 2007-04-17 Spine Solutions, Inc. Intervertebral implant, insertion tool and method of inserting same
ATE394085T1 (de) 2002-12-17 2008-05-15 Synthes Gmbh Zwischenwirbelimplantat mit kippbaren gelenkteilen
US20060122703A1 (en) 2002-12-17 2006-06-08 Max Aebi Intervertebral implant
US6994727B2 (en) 2002-12-17 2006-02-07 Amedica Corporation Total disc implant
KR100975379B1 (ko) 2002-12-17 2010-08-12 신세스 게엠바하 유니버셜 조인트 형태로 장착된 조인트 요소를 갖는 추간판이식물
DE50313446D1 (de) 2003-02-06 2011-03-10 Synthes Gmbh Zwischenwirbelimplantat
WO2004071360A2 (en) 2003-02-12 2004-08-26 Sdgi Holdings Inc. Instruments and methods for aligning implants for insertion
US20040158254A1 (en) 2003-02-12 2004-08-12 Sdgi Holdings, Inc. Instrument and method for milling a path into bone
US7235101B2 (en) * 2003-09-15 2007-06-26 Warsaw Orthopedic, Inc. Revisable prosthetic device
US20050049590A1 (en) 2003-03-07 2005-03-03 Neville Alleyne Spinal implant with securement spikes
US6893465B2 (en) 2003-03-31 2005-05-17 Shi, Tain-Yew Vividly simulated prosthetic intervertebral disc
US7819903B2 (en) 2003-03-31 2010-10-26 Depuy Spine, Inc. Spinal fixation plate
US7060097B2 (en) * 2003-03-31 2006-06-13 Depuy Spine, Inc. Method and apparatus for implant stability
EP1610740A4 (en) 2003-04-04 2009-04-08 Theken Disc Llc ARTIFICIAL DISC PROSTHESIS
WO2004089256A1 (de) * 2003-04-11 2004-10-21 Mathys Medizinaltechnik Ag Verankerungsmitte für zur zwischenwirbelimplantate
US9278009B2 (en) 2003-04-21 2016-03-08 Rsb Spine Llc Spine implants
US7985255B2 (en) 2003-04-21 2011-07-26 Rsb Spine Llc Implant subsidence control
US7419505B2 (en) 2003-04-22 2008-09-02 Fleischmann Lewis W Collapsible, rotatable, and tiltable hydraulic spinal disc prosthesis system with selectable modular components
US7291173B2 (en) 2003-05-06 2007-11-06 Aesculap Ii, Inc. Artificial intervertebral disc
US20050143824A1 (en) 2003-05-06 2005-06-30 Marc Richelsoph Artificial intervertebral disc
US7105024B2 (en) 2003-05-06 2006-09-12 Aesculap Ii, Inc. Artificial intervertebral disc
DE10323363A1 (de) * 2003-05-21 2004-12-09 Ulrich Gmbh & Co. Kg Implantat zum Einsetzen zwischen Wirbelkörper der Wirbelsäule
US20040243238A1 (en) * 2003-06-02 2004-12-02 Uri Arnin Spinal disc prosthesis
FR2856587B1 (fr) 2003-06-26 2006-02-24 Scient X Prothese discale pour vertebres cervicales a debattement controle
DE10330698B4 (de) * 2003-07-08 2005-05-25 Aesculap Ag & Co. Kg Zwischenwirbelimplantat
DE20310432U1 (de) 2003-07-08 2003-09-18 Aesculap AG & Co. KG, 78532 Tuttlingen Zwischenwirbelimplantat
DE10330699B3 (de) * 2003-07-08 2005-02-17 Aesculap Ag & Co. Kg Chirurgisches Instrument zum Handhaben eines Implantats
US7320689B2 (en) * 2003-07-15 2008-01-22 Cervitech, Inc. Multi-part cervical endoprosthesis with insertion instrument
US20050015095A1 (en) 2003-07-15 2005-01-20 Cervitech, Inc. Insertion instrument for cervical prostheses
US7803162B2 (en) * 2003-07-21 2010-09-28 Spine Solutions, Inc. Instruments and method for inserting an intervertebral implant
JP4299834B2 (ja) 2003-07-22 2009-07-22 ジンテーズ ゲゼルシャフト ミト ベシュレンクテル ハフツング 帽子状関節面を有する椎間インプラント
CA2533472C (en) 2003-07-22 2011-06-14 Mathys Medizinaltechnik Ag Articulated endoprosthesis
ATE442110T1 (de) 2003-07-23 2009-09-15 Ebi Llc Spreizbares zwischenwirbelimplantat
US7022138B2 (en) * 2003-07-31 2006-04-04 Mashburn M Laine Spinal interbody fusion device and method
US7811329B2 (en) * 2003-07-31 2010-10-12 Globus Medical Transforaminal prosthetic spinal disc replacement and methods thereof
US7621956B2 (en) * 2003-07-31 2009-11-24 Globus Medical, Inc. Prosthetic spinal disc replacement
US7153325B2 (en) 2003-08-01 2006-12-26 Ultra-Kinetics, Inc. Prosthetic intervertebral disc and methods for using the same
FR2858546B1 (fr) 2003-08-04 2006-04-28 Spine Next Sa Prothese de disque intervertebral
DE50307429D1 (de) 2003-08-04 2007-07-19 Cervitech Inc Zervikalprothese mit Einsetzinstrument
US7753958B2 (en) 2003-08-05 2010-07-13 Gordon Charles R Expandable intervertebral implant
DE20313183U1 (de) * 2003-08-22 2003-10-16 Aesculap Ag & Co Kg Zwischenwirbelimplantat
FR2859095B1 (fr) 2003-09-01 2006-05-12 Ldr Medical Implant d'ancrage osseux a tete polyaxiale et procede de mise en place de l'implant
FR2860701B1 (fr) 2003-10-09 2006-01-06 Ldr Medical Dispositif et procede de sectionnement de la lame d'une vertebre
US7628813B2 (en) 2003-10-20 2009-12-08 Cervitech, Inc. Cervical intervertebral prosthesis system
FR2861581B1 (fr) 2003-10-29 2006-01-06 Laurent Salle Prothese totale de disque intervertebral
GB0325421D0 (en) 2003-10-30 2003-12-03 Gill Steven S An intervertebral prosthesis
US6955691B2 (en) 2003-11-21 2005-10-18 Kyungwon Medical Co., Ltd. Expandable interfusion cage
US7217293B2 (en) 2003-11-21 2007-05-15 Warsaw Orthopedic, Inc. Expandable spinal implant
US7670377B2 (en) 2003-11-21 2010-03-02 Kyphon Sarl Laterally insertable artifical vertebral disk replacement implant with curved spacer
US7503935B2 (en) 2003-12-02 2009-03-17 Kyphon Sarl Method of laterally inserting an artificial vertebral disk replacement with translating pivot point
US7217291B2 (en) 2003-12-08 2007-05-15 St. Francis Medical Technologies, Inc. System and method for replacing degenerated spinal disks
US7128761B2 (en) 2003-12-10 2006-10-31 Axiomed Spine Corporation Method and apparatus for replacing a damaged spinal disc
US7588590B2 (en) 2003-12-10 2009-09-15 Facet Solutions, Inc Spinal facet implant with spherical implant apposition surface and bone bed and methods of use
DE20320454U1 (de) * 2003-12-22 2004-10-14 Meisel, Hans Jörg, Dr. med. Bauteilanordnung für eine Prothese
DE102004027986A1 (de) 2003-12-22 2005-07-21 Meisel, Hans Jörg, Dr. med. Bauteilanordnung und Bauteil für eine Prothese
FR2864763B1 (fr) * 2004-01-07 2006-11-24 Scient X Prothese discale pour vertebres
US20050171610A1 (en) 2004-01-09 2005-08-04 Sdgi Holdings, Inc. Mobile bearing spinal device and method
US7235103B2 (en) 2004-01-13 2007-06-26 Rivin Evgeny I Artificial intervertebral disc
US7625379B2 (en) 2004-01-26 2009-12-01 Warsaw Orthopedic, Inc. Methods and instrumentation for inserting intervertebral grafts and devices
US7250060B2 (en) 2004-01-27 2007-07-31 Sdgi Holdings, Inc. Hybrid intervertebral disc system
US20050171605A1 (en) 2004-02-02 2005-08-04 Cervitech, Inc. Cervical prosthesis and instrument set
FR2865629B1 (fr) 2004-02-04 2007-01-26 Ldr Medical Prothese de disque intervertebral
US7211112B2 (en) 2004-02-10 2007-05-01 Atlas Spine Spinal fusion device
US7850733B2 (en) 2004-02-10 2010-12-14 Atlas Spine, Inc. PLIF opposing wedge ramp
US7993373B2 (en) 2005-02-22 2011-08-09 Hoy Robert W Polyaxial orthopedic fastening apparatus
EP1570813A1 (de) 2004-03-05 2005-09-07 Cervitech, Inc. Zervikale Bandscheibenprothese mit Luxationssicherung und Instrumentarium
US7799053B2 (en) 2004-03-08 2010-09-21 Warsaw Orthopedic, Inc. Occipital and cervical stabilization systems and methods
ATE387165T1 (de) 2004-03-08 2008-03-15 Impliant Ltd Wirbelsäulenprothese
US7637955B2 (en) 2004-03-23 2009-12-29 Warsaw Orthopedic, Inc. Constrained artificial spinal disc
US20050216092A1 (en) 2004-03-23 2005-09-29 Sdgi Holdings, Inc. Constrained artificial implant for orthopaedic applications
US8070816B2 (en) 2004-03-29 2011-12-06 3Hbfm, Llc Arthroplasty spinal prosthesis and insertion device
US7175662B2 (en) * 2004-04-01 2007-02-13 Cervitech, Inc. Cervical intervertebral prosthesis
FR2869528B1 (fr) 2004-04-28 2007-02-02 Ldr Medical Prothese de disque intervertebral
FR2870719B1 (fr) 2004-05-27 2007-09-21 Spine Next Sa Systeme d'arthroplastie rachidienne
DE102004028967B4 (de) * 2004-06-16 2006-05-24 Aesculap Ag & Co. Kg Zwischenwirbelimplantat
US8894709B2 (en) 2004-06-30 2014-11-25 Synergy Disc Replacement, Inc. Systems and methods for vertebral disc replacement
JP2008505708A (ja) * 2004-07-09 2008-02-28 パイオニア ラボラトリーズ インコーポレイテッド 骨格再建デバイス
US7594919B2 (en) * 2004-07-23 2009-09-29 Warsaw Orthopedic, Inc. Artificial disc inserter
WO2006016384A1 (en) 2004-08-12 2006-02-16 Sintea Biotech S.P.A. Disc prosthesis
US20060036261A1 (en) 2004-08-13 2006-02-16 Stryker Spine Insertion guide for a spinal implant
US20060041313A1 (en) * 2004-08-19 2006-02-23 Sdgi Holdings, Inc. Intervertebral disc system
US20060041314A1 (en) * 2004-08-20 2006-02-23 Thierry Millard Artificial disc prosthesis
US7641690B2 (en) 2004-08-23 2010-01-05 Abdou M Samy Bone fixation and fusion device
US7799081B2 (en) 2004-09-14 2010-09-21 Aeolin, Llc System and method for spinal fusion
US7780731B2 (en) 2004-11-26 2010-08-24 Spine Solutions, Inc. Intervertebral implant
US20060069441A1 (en) * 2004-09-29 2006-03-30 Zucherman James F Posterior approach implant method for assembly of multi-piece artificial spinal disk replacement device in situ
US7582115B2 (en) * 2004-09-30 2009-09-01 Helmut Weber Intervertebral prosthesis
US20060085076A1 (en) 2004-10-15 2006-04-20 Manoj Krishna Posterior spinal arthroplasty-development of a new posteriorly inserted artificial disc and an artificial facet joint
US20060085077A1 (en) 2004-10-18 2006-04-20 Ebi, L.P. Intervertebral implant and associated method
EP1811927A2 (en) 2004-10-25 2007-08-01 Alphaspine, Inc. Expandable intervertebral spacer method and apparatus
US9463012B2 (en) 2004-10-26 2016-10-11 P Tech, Llc Apparatus for guiding and positioning an implant
US20060095136A1 (en) 2004-11-03 2006-05-04 Mcluen Design, Inc. Bone fusion device
US20070016297A1 (en) 2004-11-18 2007-01-18 University Of South Florida Prostheses for Spine Facets
US20060149378A1 (en) 2004-11-24 2006-07-06 Brad Chase Articulating spinal disc prosthetic
US20060111783A1 (en) 2004-11-24 2006-05-25 Kamran Aflatoon Articulating spinal disc prosthetic
WO2006062960A2 (en) 2004-12-06 2006-06-15 Axiomed Spine Corporation Method and apparatus for replacing a spinal disc
US20060149371A1 (en) 2004-12-10 2006-07-06 Sdgi Holdings, Inc. Intervertebral prosthetic device and method with locking mechanism
US7591851B2 (en) 2004-12-13 2009-09-22 Kyphon Sarl Inter-cervical facet implant and method
US8066749B2 (en) 2004-12-13 2011-11-29 Warsaw Orthopedic, Inc. Implant for stabilizing a bone graft during spinal fusion
FR2879436B1 (fr) 2004-12-22 2007-03-09 Ldr Medical Prothese de disque intervertebral
CH697737B1 (de) 2004-12-28 2009-01-30 Synthes Gmbh Bausatz zur Zusammenstellung eines Zwischenwirbelimplantates.
FR2880795B1 (fr) 2005-01-17 2008-01-18 Hassan Razian Cage intervertebrale perfectionnee a lame
US8911498B2 (en) 2005-02-10 2014-12-16 DePuy Synthes Products, LLC Intervertebral prosthetic disc
US7690381B2 (en) 2005-02-10 2010-04-06 Depuy Spine, Inc. Intervertebral prosthetic disc and method for installing using a guidewire
US7582114B2 (en) 2005-03-03 2009-09-01 Cervical Xpand, Llc Intervertebral stabilizer, methods of use, and instrumentation therefor
US7972363B2 (en) 2005-04-12 2011-07-05 Moskowitz Ahmnon D Bi-directional fixating/locking transvertebral body screw/intervertebral cage stand-alone constructs and posterior cervical and lumbar interarticulating joint stapling guns and devices for spinal fusion
US7942903B2 (en) 2005-04-12 2011-05-17 Moskowitz Ahmnon D Bi-directional fixating transvertebral body screws and posterior cervical and lumbar interarticulating joint calibrated stapling devices for spinal fusion
ES2387392T3 (es) 2005-04-15 2012-09-21 Eden Spine Europe Sa Prótesis de disco intervertebral
US20060235520A1 (en) 2005-04-19 2006-10-19 Pannu Yashdip S Spinal implant apparatus, method and system
US7951198B2 (en) 2005-05-10 2011-05-31 Acumed Llc Bone connector with pivotable joint
US8777959B2 (en) 2005-05-27 2014-07-15 Spinecore, Inc. Intervertebral disc and insertion methods therefor
US20060287728A1 (en) 2005-06-21 2006-12-21 Mokhtar Mourad B System and method for implanting intervertebral disk prostheses
FR2887435B1 (fr) 2005-06-24 2007-10-05 Abbott Spine Sa Prothese de disque intervertebral
FR2887762B1 (fr) 2005-06-29 2007-10-12 Ldr Medical Soc Par Actions Si Instrumentation d'insertion de prothese de disque intervertebral entre des vertebres
FR2888489B1 (fr) 2005-07-18 2008-05-16 Abbott Spine Sa Prothese de disque intervertebral munie de moyens d'ancrage
US7799057B2 (en) 2005-09-02 2010-09-21 Zimmer Spine, Inc. Translaminar facet augmentation and flexible spinal stabilization
WO2007038337A2 (en) * 2005-09-22 2007-04-05 Blackstone Medical, Inc. Artificial intervertebral disc
FR2891135B1 (fr) 2005-09-23 2008-09-12 Ldr Medical Sarl Prothese de disque intervertebral
US7909871B2 (en) 2005-10-03 2011-03-22 Samy Abdou Devices and methods for inter-vertebral orthopedic device placement
US7927373B2 (en) 2005-10-31 2011-04-19 Depuy Spine, Inc. Intervertebral disc prosthesis
US8202320B2 (en) 2005-10-31 2012-06-19 Depuy Spine, Inc. Intervertebral disc prosthesis
US7967862B2 (en) 2005-11-23 2011-06-28 Warsaw Orthopedic, Inc. Posterior articular disc and method for implantation
FR2893838B1 (fr) 2005-11-30 2008-08-08 Ldr Medical Soc Par Actions Si Prothese de disque intervertebral et instrumentation d'insertion de la prothese entre les vertebres
US7594932B2 (en) 2005-12-29 2009-09-29 International Spinal Innovations, Llc Apparatus for anterior intervertebral spinal fixation and fusion
US7811326B2 (en) 2006-01-30 2010-10-12 Warsaw Orthopedic Inc. Posterior joint replacement device
WO2007095333A2 (en) 2006-02-15 2007-08-23 Abdou M S Devices and methods for inter-vertebral orthopedic device placement
EP1988855A2 (en) 2006-02-27 2008-11-12 Synthes GmbH Intervertebral implant with fixation geometry
US20070270954A1 (en) 2006-04-05 2007-11-22 Shing-Sheng Wu Human bone substitutional implant
US8734519B2 (en) 2006-04-12 2014-05-27 Spinalmotion, Inc. Posterior spinal device and method
US20070270961A1 (en) 2006-04-25 2007-11-22 Sdgi Holdings, Inc. Spinal implant with deployable and retractable barbs
DE602007002583D1 (de) 2006-04-28 2009-11-12 Concept Matrix Llc Zweikomponenten-Wirbelfixationsvorrichtung
US7658766B2 (en) 2006-05-01 2010-02-09 Warsaw Orthopedic, Inc. Intervertebral implants with covered inner chamber and methods of use
US7905906B2 (en) 2006-06-08 2011-03-15 Disc Motion Technologies, Inc. System and method for lumbar arthroplasty
KR100878585B1 (ko) * 2006-06-16 2009-01-15 국립암센터 글루코사민, 글루코사민 유도체 또는 이들의 염을 포함하는항암감작제
US7771473B2 (en) 2006-07-06 2010-08-10 Lanx, Inc. Expandable spinal fusion cage
US20080027547A1 (en) 2006-07-27 2008-01-31 Warsaw Orthopedic Inc. Prosthetic device for spinal joint reconstruction
US7850731B2 (en) 2006-10-04 2010-12-14 Seaspine, Inc. Articulating spinal implant
US8275594B2 (en) 2006-10-30 2012-09-25 The Regents Of The University Of Michigan Engineered scaffolds for intervertebral disc repair and regeneration and for articulating joint repair and regeneration
GB0623801D0 (en) 2006-11-29 2007-01-10 Surgicraft Ltd Orthopaedic implants and prosthesis
US7850732B2 (en) 2006-12-11 2010-12-14 Warsaw Orthopedic, Inc. Sacral prosthesis and surgical method
US20080161930A1 (en) 2007-01-03 2008-07-03 Warsaw Orthopedic, Inc. Spinal Prosthesis Systems
US8465546B2 (en) 2007-02-16 2013-06-18 Ldr Medical Intervertebral disc prosthesis insertion assemblies
US8425607B2 (en) 2007-04-03 2013-04-23 Warsaw Orthopedic, Inc. Anchor member locking features
US8268000B2 (en) 2007-04-03 2012-09-18 Warsaw Orthopedic, Inc. Composite interbody spacer
US20080249569A1 (en) 2007-04-03 2008-10-09 Warsaw Orthopedic, Inc. Implant Face Plates
US8343197B2 (en) 2007-04-11 2013-01-01 Toby Orthopaedics, Inc. Curved assembly for reattachment of fragmented bone segments
US8043334B2 (en) 2007-04-13 2011-10-25 Depuy Spine, Inc. Articulating facet fusion screw
EP2142146A4 (en) 2007-05-01 2010-12-01 Spinal Simplicity Llc INTERLEPINE IMPLANTS AND METHODS OF IMPLANTATION
US8480715B2 (en) 2007-05-22 2013-07-09 Zimmer Spine, Inc. Spinal implant system and method
US8216312B2 (en) 2007-05-31 2012-07-10 Zimmer Spine, Inc. Spinal interbody system and method
US8864832B2 (en) 2007-06-20 2014-10-21 Hh Spinal Llc Posterior total joint replacement
US8273127B2 (en) 2007-06-06 2012-09-25 Spinesmith Partners, L.P. Interbody fusion device and associated methods
US8882813B2 (en) 2007-10-19 2014-11-11 Spinesmith Partners, L.P. Locking mechanisms and associated methods
FR2916956B1 (fr) 2007-06-08 2012-12-14 Ldr Medical Cage intersomatique,prothese intervertebrale,dispositif d'ancrage et instrumentation d'implantation
US9011497B2 (en) 2007-07-02 2015-04-21 Scorpion Surgical Technologies Ltd. Bone anchoring system
EP2340776B1 (en) 2007-07-26 2013-01-30 Biedermann Technologies GmbH & Co. KG Fixation device for bones
US20110196492A1 (en) 2007-09-07 2011-08-11 Intrinsic Therapeutics, Inc. Bone anchoring systems
US8167950B2 (en) 2007-10-11 2012-05-01 International Spinal Innovations, Llc Minimally invasive lateral intervertbral fixation system, device and method
US20090125071A1 (en) 2007-10-23 2009-05-14 Skinlo David M Shape-changing anatomical anchor
US8267997B2 (en) 2007-11-12 2012-09-18 Theken Spine, Llc Vertebral interbody compression implant
KR20100105580A (ko) 2007-11-16 2010-09-29 신세스 게엠바하 낮은 프로파일 추간 임플란트
US8888850B2 (en) 2007-11-19 2014-11-18 Linares Medical Devices, Llc Combination spacer insert and support for providing inter-cervical vertebral support
US20090164020A1 (en) 2007-11-28 2009-06-25 Pioneer Surgical Technology, Inc. Device for Securing an Implant to Tissue
US8540769B2 (en) 2007-11-28 2013-09-24 Pioneer Surgical Technology, Inc. Device for securing an implant to tissue
US8377132B2 (en) 2008-01-16 2013-02-19 Aesculap Implant Systems, Llc Standalone dynamic interbody
US8414651B2 (en) 2008-01-16 2013-04-09 Aesculap Implant Systems, Llc Dynamic interbody
US8118873B2 (en) 2008-01-16 2012-02-21 Warsaw Orthopedic, Inc. Total joint replacement
US8167949B2 (en) 2008-01-25 2012-05-01 Aesculap Implant Systems, Llc Hydrostatic interbody
US20090210062A1 (en) 2008-02-20 2009-08-20 John Thalgott Orthopaedic Implants and Prostheses
US8267939B2 (en) 2008-02-28 2012-09-18 Stryker Spine Tool for implanting expandable intervertebral implant
US8709083B2 (en) 2009-06-04 2014-04-29 William E. Duffield Intervertebral fusion implant
US8328872B2 (en) 2008-09-02 2012-12-11 Globus Medical, Inc. Intervertebral fusion implant
US20100082109A1 (en) 2008-09-22 2010-04-01 Stout Medical Group, L.P. Expandable intervertebral implant
US8137405B2 (en) 2008-10-08 2012-03-20 K2M, Inc. Spinal interbody spacer
US8182539B2 (en) 2008-10-23 2012-05-22 Aesculap Implant Systems, Llc Dynamic interbody with motion control mechanisms
JP5681636B2 (ja) 2008-11-07 2015-03-11 ジンテス ゲゼルシャフト ミット ベシュレンクテル ハフツング 脊椎椎体間スペーサ及び連結プレートアセンブリ
US20100211176A1 (en) 2008-11-12 2010-08-19 Stout Medical Group, L.P. Fixation device and method
EP2376029B1 (en) 2008-12-17 2014-02-26 Synthes GmbH Full-metal dampening intervertebral implant
US10045860B2 (en) 2008-12-19 2018-08-14 Amicus Design Group, Llc Interbody vertebral prosthetic device with self-deploying screws
US8721723B2 (en) 2009-01-12 2014-05-13 Globus Medical, Inc. Expandable vertebral prosthesis
US8968405B2 (en) 2009-01-20 2015-03-03 Incite Innovation Llc Interbody fusion device and method of operation
US8349015B2 (en) 2009-02-11 2013-01-08 Howmedica Osteonics Corp. Intervertebral implant with integrated fixation
US8257443B2 (en) 2009-02-19 2012-09-04 Aflatoon Kamran Open body box form interbody fusion cage
WO2010096773A1 (en) 2009-02-20 2010-08-26 Spartan Cage Holding, Llc Interbody fusion system with intervertebral implant retention assembly
WO2010099239A2 (en) 2009-02-24 2010-09-02 Flex Technology, Inc. Flexible screw
US9220547B2 (en) 2009-03-27 2015-12-29 Spinal Elements, Inc. Flanged interbody fusion device
US9526620B2 (en) 2009-03-30 2016-12-27 DePuy Synthes Products, Inc. Zero profile spinal fusion cage
US8641766B2 (en) 2009-04-15 2014-02-04 DePuy Synthes Products, LLC Arcuate fixation member
US9408715B2 (en) 2009-04-15 2016-08-09 DePuy Synthes Products, Inc. Arcuate fixation member
US20100286777A1 (en) 2009-05-08 2010-11-11 Stryker Spine Stand alone anterior cage
US8343223B2 (en) 2009-07-14 2013-01-01 Life Spine, Inc. Combined spinal interbody and plate assemblies
US8328870B2 (en) 2009-08-06 2012-12-11 Alphatec Spine, Inc. Stand-alone interbody fixation system
US8641765B2 (en) 2009-08-12 2014-02-04 Nabil L. Muhanna Posterior spinal implant system
PL215752B1 (pl) 2009-09-28 2014-01-31 Lfc Spolka Z Ograniczona Odpowiedzialnoscia Urzadzenie do chirurgicznego przemieszczania kregów
US8062375B2 (en) 2009-10-15 2011-11-22 Globus Medical, Inc. Expandable fusion device and method of installation thereof
US8870961B2 (en) 2009-11-09 2014-10-28 Centinal Spine, Inc. Spinal implant configured for midline insertion
EP2498723B1 (en) 2009-11-09 2017-11-01 Centinel Spine Inc. Spinal implant configured for lateral insertion
EP2498721B1 (en) 2009-11-09 2015-10-14 Centinel Spine Inc. Spinal implant with attachment system
US20110196494A1 (en) 2009-12-04 2011-08-11 Osteo Innovations Llc Percutaneous interbody spine fusion devices, nuclear support device, spine fracture support device, delivery tools, percutaneous off-angle bone stapling/nailing fixation device and methods of use
EP2519194B1 (en) 2009-12-31 2018-01-24 LDR Medical Intervertebral system comprising an anchoring device
US8945226B2 (en) 2009-12-31 2015-02-03 Rhausler Vertebral spacer
US8795366B2 (en) 2010-01-11 2014-08-05 Innova Spinal Technologies, Llc Expandable intervertebral implant and associated surgical method
BRPI1002012A2 (pt) 2010-02-11 2011-06-14 M D T Ind E Com De Implantes Ortopedicos Ltda sistema de gaiola para fusço intervertebral anterior da coluna lombar
EP2361572B1 (en) 2010-02-26 2013-04-17 Biedermann Technologies GmbH & Co. KG Implant for stabilizing bones or vertebrae
WO2011153536A1 (en) 2010-06-04 2011-12-08 Spartan Cage, Llc. Expandable intervertebral implant
US8460387B2 (en) 2010-06-04 2013-06-11 Spartan Cage, LLC Intervertebral implant and face plate combination
US8377139B2 (en) 2010-06-17 2013-02-19 Aesculap Implant Systems, Llc Standalone interbody fusion device with locking and release mechanism

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5571109A (en) * 1993-08-26 1996-11-05 Man Ceramics Gmbh System for the immobilization of vertebrae
CN1522128A (zh) * 2001-05-04 2004-08-18 LDRҽѧ��˾ 椎间盘假体和安装工具

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