KR20010107921A - 척추골 융합술용 변형 조절 융합 케이지 - Google Patents
척추골 융합술용 변형 조절 융합 케이지 Download PDFInfo
- Publication number
- KR20010107921A KR20010107921A KR1020017004926A KR20017004926A KR20010107921A KR 20010107921 A KR20010107921 A KR 20010107921A KR 1020017004926 A KR1020017004926 A KR 1020017004926A KR 20017004926 A KR20017004926 A KR 20017004926A KR 20010107921 A KR20010107921 A KR 20010107921A
- Authority
- KR
- South Korea
- Prior art keywords
- slots
- cage
- fusion cage
- intervertebral fusion
- central axis
- Prior art date
Links
- 230000004927 fusion Effects 0.000 title claims abstract description 49
- 230000001105 regulatory effect Effects 0.000 title 1
- 238000001356 surgical procedure Methods 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 239000007943 implant Substances 0.000 claims description 10
- 210000000988 bone and bone Anatomy 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000011164 ossification Effects 0.000 description 3
- 210000004705 lumbosacral region Anatomy 0.000 description 2
- 108700003853 RON Proteins 0.000 description 1
- 230000010072 bone remodeling Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- PJVWKTKQMONHTI-UHFFFAOYSA-N warfarin Chemical compound OC=1C2=CC=CC=C2OC(=O)C=1C(CC(=O)C)C1=CC=CC=C1 PJVWKTKQMONHTI-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2/4455—Joints for the spine, e.g. vertebrae, spinal discs for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2/28—Bones
- A61F2002/2835—Bone graft implants for filling a bony defect or an endoprosthesis cavity, e.g. by synthetic material or biological material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2/28—Bones
- A61F2002/286—Bone stimulation by mechanical vibrations for enhancing ossification
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30108—Shapes
- A61F2002/30199—Three-dimensional shapes
- A61F2002/30224—Three-dimensional shapes cylindrical
- A61F2002/30235—Three-dimensional shapes cylindrical tubular, e.g. sleeves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30108—Shapes
- A61F2002/30199—Three-dimensional shapes
- A61F2002/3028—Three-dimensional shapes polyhedral different from parallelepipedal and pyramidal
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30565—Special structural features of bone or joint prostheses not otherwise provided for having spring elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30565—Special structural features of bone or joint prostheses not otherwise provided for having spring elements
- A61F2002/30571—Leaf springs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30593—Special structural features of bone or joint prostheses not otherwise provided for hollow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30594—Special structural features of bone or joint prostheses not otherwise provided for slotted, e.g. radial or meridian slot ending in a polar aperture, non-polar slots, horizontal or arcuate slots
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/30772—Apertures or holes, e.g. of circular cross section
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/30772—Apertures or holes, e.g. of circular cross section
- A61F2002/30777—Oblong apertures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/30772—Apertures or holes, e.g. of circular cross section
- A61F2002/30777—Oblong apertures
- A61F2002/30779—Oblong apertures arcuate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/30772—Apertures or holes, e.g. of circular cross section
- A61F2002/30784—Plurality of holes
- A61F2002/30789—Plurality of holes perpendicular with respect to each other
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0063—Three-dimensional shapes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0063—Three-dimensional shapes
- A61F2230/0069—Three-dimensional shapes cylindrical
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
Description
Claims (20)
- A) 중심축(2)과, B) 상기 중심축(2)을 가로지르고 추골간 공간(14)내로 몸체(1)를 삽입시킬 때 2개의 인접한 척추체(12;13)를 접촉시키는 상부 및 하부 접촉면(3;4)과, C) 뼈 이식 재료를 수용하고 상기 중심축(2)과 동축상으로 배열된 외주 측벽(10)을 한정하는 몸체(1)를 관통하여 상기 하부 접촉면(4)과 상기 상부 접촉면(3) 사이를 연장하는 중앙 공동(5), 및 D) 중심축(2)을 가로질러 외주 측벽(10)을 관통하는 복수의 섹터형 슬롯(6;7;8;9)을 갖는 프리즘 형상의 원추형 또는 원통형 케이지를 포함하는 추골간 융합 케이지에 있어서,E) 상기 슬롯(6;7;8;9)은 중심축(2)을 따른 상기 몸체(1)의 압축시 최소 폭(h1;h2;h3;h4)에서 탄성적으로 폐쇄되고 추가 압축시 케이지(1)의 강성을 증가시키는 최소 폭(h1;h2;h3;h4)을 갖는 것을 특징으로 하는 추골간 융합 케이지.
- 제1항에 있어서, 상기 슬롯(6;7;8;9)은 1000 με 내지 50,000 με의 변형 수준으로 중심축(2)을 따른 몸체(1)의 압축시 최소 폭(h1;h2;h3;h4)에서 탄성적으로 폐쇄되고 추가 압축시 케이지(1)의 강성을 증가시키는 것을 특징으로 하는 추골간 융합 케이지.
- 제2항에 있어서, 상기 슬롯(6;7;8;9)은 3000 με 내지 10,000 με의 변형 수준으로 중심축(2)을 따른 몸체(1)의 압축시 최소 폭(h1;h2;h3;h4)에서 탄성적으로 폐쇄되어 추가 압축시 케이지(1)의 강성을 증가시키는 것을 특징으로 하는 추골간 융합 케이지.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 압축시 케이지(1)는 슬롯(6;7;8;9)이 최소 폭(h1;h2;h3;h4)에서 폐쇄될 때까지 스프링 상수 c1을 동축상으로 제공하고 추가 압축시 스프링 상수 c1의 10배 내지 100배의 스프링 상수 c2를 제공하는 것을 특징으로 하는 추골간 융합 케이지.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 압축시 케이지(1)는 슬롯(6;7;8;9)의 제1 세트가 최소 폭(h1;h2;h3;h4)에서 폐쇄될 때까지 스프링 상수 c1을 동축상으로 제공하고 추가 압축시 슬롯(6;7;8;9)의 제2 세트가 최소 폭(h1;h2;h3;h4)에서 폐쇄될 때까지 스프링 상수 c1의 1.0배 내지 5배의 스프링 상수 c2를 제공하여 케이지(1)의 강성을 추가로 증가시키는 것을 특징으로 하는 추골간 융합 케이지.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 슬롯(6;7;8;9)은 하부 접촉면(4) 위의 적어도 2개의 상이한 높이(H1;H2)에서 외주 측벽(10)을 관통하는 것을 특징으로 하는 추골간 융합 케이지.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 상기 슬롯(6;7;8;9)은 적어도 2개의 상이한 높이(H1;H2)에서 엇갈려 배열되는 것을 특징으로 하는 추골간 융합 케이지.
- 제1항 내지 제7항 중 어느 한 항에 있어서, 상기 슬롯(6;7;8;9)은 2개의 상이한 높이(H1;H2)에서 엇갈려 배열되는 것을 특징으로 하는 추골간 융합 케이지.
- 제1항 내지 제8항 중 어느 한 항에 있어서, 슬롯(6;7;8;9)의 각각은 모든 섹터의 각도의 합이 적어도 360°가 되도록 상기 외주 측벽(10)의 다른 섹터(15;16;17;18)를 덮는 것을 특징으로 하는 추골간 융합 케이지.
- 제9항에 있어서, 상기 섹터(15;16;17;18)는 부분적으로 서로 중첩되는 것을 특징으로 하는 추골간 융합 케이지.
- 제1항 내지 제10항 중 어느 한 항에 있어서, 상기 슬롯(6;7;8;9)은 몸체(1)가 1000 내지 50,000 με의 변형 수준으로 중심축(2)을 따라 압축되면 슬롯(6;7;8;9)이 최소 폭(h1;h2;h3;h4)에서 탄성적으로 폐쇄되게 폭(h1;h2;h3;h4)을 제공하는 것을 특징으로 하는 추골간 융합 케이지.
- 제11항에 있어서, 상기 슬롯(6;7;8;9)은 몸체(1)가 3000 내지 10,000 με의 변형 수준으로 중심축(2)을 따라 압축되면 슬롯(6;7;8;9)이 최소 폭(h1;h2;h3;h4)에서 탄성적으로 폐쇄되게 폭(h1;h2;h3;h4)을 제공하는 것을 특징으로 하는 추골간 융합 케이지.
- 제1항 내지 제12항 중 어느 한 항에 있어서, 상기 슬롯(6;7;8;9)은 0.02 내지 0.15 ㎜ 크기의 최소 폭(h1;h2;h3;h4)을 제공하는 것을 특징으로 하는 추골간 융합 케이지.
- 제1항 내지 제13항 중 어느 한 항에 있어서, 케이지(1)는 중심축(2)을 포함하는 평면에 대해 대칭인 것을 특징으로 하는 추골간 융합 케이지.
- 제1항 내지 제14항 중 어느 한 항에 있어서, 각각 2개의 상이한 높이(H1;H2)에 4개의 슬롯(6;7;8;9) 중 2개가 제공되는 것을 특징으로 하는 추골간 융합 케이지.
- 제1항 내지 제15항 중 어느 한 항에 있어서, 하부 접촉면(4)에 더 가까운 높이(H1)에서 2개의 슬롯(6;7)이 상기 외주 측벽(10)의 대향 섹터(15;16)에 제공되는 것을 특징으로 하는 추골간 융합 케이지.
- 제1항 내지 제16항 중 어느 한 항에 있어서, 상부 접촉면(3)에 더 가까운 높이(H2)에서 2개의 슬롯(8;9)이 상기 외주 측벽(10)의 대향 섹터(17;18)에 제공되는것을 특징으로 하는 추골간 융합 케이지.
- 제1항 내지 제17항 중 어느 한 항에 있어서, 상기 섹터의 각각은 45°내지 150°, 바람직하게는 90°내지 120°의 각도를 둘러싸는 것을 특징으로 하는 추골간 융합 케이지.
- 제1항 내지 제18항 중 어느 한 항에 있어서, 상기 공동(5)의 체적은 케이지(1)의 외부 표면에 의해 둘러싸인 체적의 30% 내지 70%, 바람직하게는 40% 내지 60%인 것을 특징으로 하는 추골간 융합 케이지.
- 제1항 내지 제19항 중 어느 한 항에 있어서, 슬롯(6;7;8;9)은 케이지(1)가 하중을 받지 않는 상태에서 가변적인 폭을 제공하는 것을 특징으로 하는 추골간 융합 케이지.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP1998/006621 WO2000023014A1 (en) | 1998-10-20 | 1998-10-20 | Strain regulating fusion cage for spinal fusion surgery |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010107921A true KR20010107921A (ko) | 2001-12-07 |
KR100545011B1 KR100545011B1 (ko) | 2006-01-24 |
Family
ID=8167099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020017004926A Expired - Fee Related KR100545011B1 (ko) | 1998-10-20 | 1998-10-20 | 척추골 융합술용 변형 조절 융합 케이지 |
Country Status (13)
Country | Link |
---|---|
US (1) | US6395035B2 (ko) |
EP (1) | EP1123069B1 (ko) |
JP (1) | JP4230666B2 (ko) |
KR (1) | KR100545011B1 (ko) |
AT (1) | ATE385411T1 (ko) |
AU (1) | AU739444B2 (ko) |
CA (1) | CA2347261C (ko) |
DE (1) | DE69839098T2 (ko) |
ES (1) | ES2301219T3 (ko) |
NZ (1) | NZ510441A (ko) |
TW (1) | TW396035B (ko) |
WO (1) | WO2000023014A1 (ko) |
ZA (1) | ZA996600B (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101052833B1 (ko) * | 2010-10-28 | 2011-07-29 | 박경우 | 유연성을 갖는 척추체간 케이지 |
KR102151554B1 (ko) * | 2020-05-19 | 2020-09-03 | (주)칼리스토 | 역동적 안정화를 위한 3d 프린팅 척추 케이지 |
Families Citing this family (147)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6964686B2 (en) | 1999-05-17 | 2005-11-15 | Vanderbilt University | Intervertebral disc replacement prosthesis |
US7331994B2 (en) | 1999-05-17 | 2008-02-19 | Vanderbilt University | Intervertebral disc replacement prosthesis |
US6579321B1 (en) * | 1999-05-17 | 2003-06-17 | Vanderbilt University | Intervertebral disc replacement prosthesis |
US6520996B1 (en) * | 1999-06-04 | 2003-02-18 | Depuy Acromed, Incorporated | Orthopedic implant |
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 |
US7169183B2 (en) * | 2000-03-14 | 2007-01-30 | Warsaw Orthopedic, Inc. | Vertebral implant for promoting arthrodesis of the spine |
US6395033B1 (en) * | 2000-04-10 | 2002-05-28 | Tyco Healthcare Group Lp | Dynamic fusion mechanostat devices |
FR2808995B1 (fr) | 2000-05-18 | 2003-02-21 | Aesculap Sa | Cage intersomatique a greffons unifies |
FR2813519B1 (fr) * | 2000-09-07 | 2003-07-18 | Eurosurgical | Implant intersomatique souple |
US6743257B2 (en) * | 2000-12-19 | 2004-06-01 | Cortek, Inc. | Dynamic implanted intervertebral spacer |
US6673113B2 (en) * | 2001-10-18 | 2004-01-06 | Spinecore, Inc. | Intervertebral spacer device having arch shaped spring elements |
US7169182B2 (en) | 2001-07-16 | 2007-01-30 | Spinecore, Inc. | Implanting an artificial intervertebral disc |
US20020120335A1 (en) * | 2001-02-28 | 2002-08-29 | Angelucci Christopher M. | Laminoplasty implants and methods of use |
US6719794B2 (en) * | 2001-05-03 | 2004-04-13 | Synthes (U.S.A.) | Intervertebral implant for transforaminal posterior lumbar interbody fusion procedure |
US6974480B2 (en) | 2001-05-03 | 2005-12-13 | Synthes (Usa) | Intervertebral implant for transforaminal posterior lumbar interbody fusion procedure |
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 |
US6471725B1 (en) * | 2001-07-16 | 2002-10-29 | Third Millenium Engineering, Llc | Porous intervertebral distraction spacers |
US6635087B2 (en) | 2001-08-29 | 2003-10-21 | Christopher M. Angelucci | Laminoplasty implants and methods of use |
US7713302B2 (en) | 2001-10-01 | 2010-05-11 | Spinecore, Inc. | Intervertebral spacer device utilizing a spirally slotted belleville washer having radially spaced concentric grooves |
US7771477B2 (en) | 2001-10-01 | 2010-08-10 | Spinecore, Inc. | Intervertebral spacer device utilizing a belleville washer having radially spaced concentric grooves |
US7179295B2 (en) * | 2001-10-05 | 2007-02-20 | Nebojsa Kovacevic | Prosthetic shock absorber |
US20030083749A1 (en) * | 2001-10-31 | 2003-05-01 | Kuslich Stephen D. | Corpectomy device |
US6979353B2 (en) * | 2001-12-03 | 2005-12-27 | Howmedica Osteonics Corp. | Apparatus for fusing adjacent bone structures |
CA2702131A1 (en) * | 2002-03-11 | 2003-09-25 | Zimmer Spine, Inc. | Instrumentation and procedure for implanting spinal implant devices |
US6824278B2 (en) * | 2002-03-15 | 2004-11-30 | Memx, Inc. | Self-shadowing MEM structures |
US20080027548A9 (en) | 2002-04-12 | 2008-01-31 | Ferree Bret A | Spacerless artificial disc replacements |
US8038713B2 (en) | 2002-04-23 | 2011-10-18 | Spinecore, Inc. | Two-component artificial disc replacements |
FR2846550B1 (fr) | 2002-11-05 | 2006-01-13 | Ldr Medical | Prothese de disque intervertebral |
US7192447B2 (en) | 2002-12-19 | 2007-03-20 | Synthes (Usa) | Intervertebral implant |
DE602004018903D1 (de) | 2003-02-14 | 2009-02-26 | Depuy Spine Inc | In-situ hergestellte intervertebrale fusionsvorrichtung |
US6908484B2 (en) | 2003-03-06 | 2005-06-21 | Spinecore, Inc. | Cervical disc replacement |
US7662182B2 (en) * | 2003-03-06 | 2010-02-16 | Spinecore, Inc. | Instrumentation and methods for use in implanting a cervical disc replacement device |
WO2004084742A1 (en) | 2003-03-24 | 2004-10-07 | Theken Surgical Llc | Spinal implant adjustment device |
US8012212B2 (en) * | 2003-04-07 | 2011-09-06 | Nuvasive, Inc. | Cervical intervertebral disk prosthesis |
RU2325875C2 (ru) | 2003-04-07 | 2008-06-10 | Сервитек, Инк. | Межпозвонковый шарнирный протез для шейного отдела позвоночника |
US20040267367A1 (en) * | 2003-06-30 | 2004-12-30 | Depuy Acromed, Inc | Intervertebral implant with conformable endplate |
FR2858546B1 (fr) * | 2003-08-04 | 2006-04-28 | Spine Next Sa | Prothese de disque intervertebral |
DE102004021861A1 (de) | 2004-05-04 | 2005-11-24 | Biedermann Motech Gmbh | Flexibler Platzhalter |
EP1673048B1 (en) * | 2003-10-17 | 2013-06-19 | Biedermann Technologies GmbH & Co. KG | Flexible implant |
US20050149192A1 (en) * | 2003-11-20 | 2005-07-07 | St. Francis Medical Technologies, Inc. | Intervertebral body fusion cage with keels and implantation method |
US7837732B2 (en) * | 2003-11-20 | 2010-11-23 | Warsaw Orthopedic, Inc. | Intervertebral body fusion cage with keels and implantation methods |
US7695517B2 (en) | 2003-12-10 | 2010-04-13 | Axiomed Spine Corporation | Apparatus for replacing a damaged spinal disc |
US7550010B2 (en) * | 2004-01-09 | 2009-06-23 | Warsaw Orthopedic, Inc. | Spinal arthroplasty device and method |
US7771479B2 (en) | 2004-01-09 | 2010-08-10 | Warsaw Orthopedic, Inc. | Dual articulating spinal device and method |
FR2865629B1 (fr) | 2004-02-04 | 2007-01-26 | Ldr Medical | Prothese de disque intervertebral |
BRPI0507468A (pt) | 2004-02-04 | 2007-07-10 | Ldr Medical | prótese de disco intervertebral |
FR2869528B1 (fr) | 2004-04-28 | 2007-02-02 | Ldr Medical | Prothese de disque intervertebral |
US7544208B1 (en) | 2004-05-03 | 2009-06-09 | Theken Spine, Llc | Adjustable corpectomy apparatus |
US7799081B2 (en) | 2004-09-14 | 2010-09-21 | Aeolin, Llc | System and method for spinal fusion |
US20080004704A1 (en) * | 2004-09-23 | 2008-01-03 | Katz Akiva R | Inter-Vertebral Disc Prosthesis |
US20060111780A1 (en) * | 2004-11-22 | 2006-05-25 | Orthopedic Development Corporation | Minimally invasive facet joint hemi-arthroplasty |
US20060111779A1 (en) | 2004-11-22 | 2006-05-25 | Orthopedic Development Corporation, A Florida Corporation | Minimally invasive facet joint fusion |
US20060111786A1 (en) * | 2004-11-22 | 2006-05-25 | Orthopedic Development Corporation | Metallic prosthetic implant for use in minimally invasive acromio-clavicular shoulder joint hemi-arthroplasty |
US8021392B2 (en) * | 2004-11-22 | 2011-09-20 | Minsurg International, Inc. | Methods and surgical kits for minimally-invasive facet joint fusion |
US8172855B2 (en) | 2004-11-24 | 2012-05-08 | Abdou M S | Devices and methods for inter-vertebral orthopedic device placement |
FR2879436B1 (fr) | 2004-12-22 | 2007-03-09 | Ldr Medical | Prothese de disque intervertebral |
US7585324B2 (en) * | 2005-03-03 | 2009-09-08 | Cervical Xpand, Llc | Cervical intervertebral stabilizer |
US9456907B1 (en) | 2005-03-24 | 2016-10-04 | Igip, Llc | Extendable spinal implant |
US7435261B1 (en) * | 2005-03-24 | 2008-10-14 | Frank Castro | Spinal implant and method of using spinal implant |
US8226718B2 (en) * | 2005-03-24 | 2012-07-24 | Cardinal Spine, Llc | Spinal implant and method of using spinal implant |
US8673006B2 (en) * | 2005-03-24 | 2014-03-18 | Igip, Llc | Spinal implant |
US8986383B2 (en) | 2005-03-24 | 2015-03-24 | Igip, Llc | End cap and connector for a spinal implant |
US8361149B2 (en) | 2005-03-24 | 2013-01-29 | Cardinal Spine, Llc | Wedge-like spinal implant |
US8246683B2 (en) * | 2005-03-24 | 2012-08-21 | Cardinal Spine, Llc | Spinal implant |
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 |
US20070016301A1 (en) * | 2005-07-14 | 2007-01-18 | Medical Device Concepts Llc. | Multi-axial interbody spacer device |
FR2891135B1 (fr) | 2005-09-23 | 2008-09-12 | Ldr Medical Sarl | Prothese de disque intervertebral |
US8192494B2 (en) * | 2005-09-26 | 2012-06-05 | K2M, Inc. | Posterior metal-on-metal disc replacement device and method |
EP1943986B1 (de) * | 2005-10-26 | 2012-04-25 | BIEDERMANN MOTECH GmbH | Implantat mit einstückigem Drehgelenk |
US8753399B2 (en) * | 2005-11-28 | 2014-06-17 | Stryker Spine | Dynamic interbody device |
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 |
WO2007075411A2 (en) * | 2005-12-16 | 2007-07-05 | Thomas Haider Patents, A Limited Liability Company | An intervertebral prosthesis for supporting adjacent vertebral bodies enabling the creation of soft fusion and method |
US7635389B2 (en) | 2006-01-30 | 2009-12-22 | Warsaw Orthopedic, Inc. | Posterior joint replacement device |
US7811326B2 (en) | 2006-01-30 | 2010-10-12 | Warsaw Orthopedic Inc. | Posterior joint replacement device |
US20080161920A1 (en) * | 2006-10-03 | 2008-07-03 | Warsaw Orthopedic, Inc. | Dynamizing Interbody Implant and Methods for Stabilizing Vertebral Members |
US8092533B2 (en) * | 2006-10-03 | 2012-01-10 | Warsaw Orthopedic, Inc. | Dynamic devices and methods for stabilizing vertebral members |
US20080167686A1 (en) * | 2007-01-05 | 2008-07-10 | Warsaw Orthopedic, Inc. | Non-Rigid Intervertebral Spacers |
US8465546B2 (en) | 2007-02-16 | 2013-06-18 | Ldr Medical | Intervertebral disc prosthesis insertion assemblies |
CN101668495B (zh) * | 2007-03-07 | 2012-11-14 | 乌尔里克两合公司 | 带有弹性部件的椎间植入物 |
US8864832B2 (en) * | 2007-06-20 | 2014-10-21 | Hh Spinal Llc | Posterior total joint replacement |
FR2916956B1 (fr) | 2007-06-08 | 2012-12-14 | Ldr Medical | Cage intersomatique,prothese intervertebrale,dispositif d'ancrage et instrumentation d'implantation |
US10821003B2 (en) | 2007-06-20 | 2020-11-03 | 3Spline Sezc | Spinal osteotomy |
US8808380B2 (en) * | 2007-08-27 | 2014-08-19 | William Casey Fox | Method and apparatus for an osteotomy fixation or arthrodesis cage |
FR2921820B1 (fr) * | 2007-10-05 | 2011-09-16 | Vincent Pointillart | Prothese intervertebrale |
US20090248161A1 (en) | 2008-03-20 | 2009-10-01 | K2M, Inc. | Artificial disc replacement device |
WO2009124291A2 (en) * | 2008-04-04 | 2009-10-08 | Thomas Haider Patents | Intervertebral prostheses with compliant filler material for supporting adjacent vertebral bodies and method |
CN102088932A (zh) | 2008-07-14 | 2011-06-08 | 斯恩蒂斯有限公司 | 柔性阻尼椎间间隔件装置 |
US20100042216A1 (en) * | 2008-08-15 | 2010-02-18 | Pioneer Surgical Technology, Inc. | Implant for Deploying Bone Graft Material and Methods Thereof |
US8808294B2 (en) | 2008-09-09 | 2014-08-19 | William Casey Fox | Method and apparatus for a multiple transition temperature implant |
US8252059B2 (en) | 2008-12-17 | 2012-08-28 | Synthes Usa, Llc | Full-metal dampening intervertebral implant |
US8540452B2 (en) * | 2008-12-31 | 2013-09-24 | Spinex Tec, Llc | Flexible joint arrangement incorporating flexure members |
CN102341131A (zh) * | 2009-03-05 | 2012-02-01 | 帝斯曼知识产权资产管理有限公司 | 脊柱融合器 |
US8628577B1 (en) | 2009-03-19 | 2014-01-14 | Ex Technology, Llc | Stable device for intervertebral distraction and fusion |
US9220547B2 (en) | 2009-03-27 | 2015-12-29 | Spinal Elements, Inc. | Flanged interbody fusion device |
ES2651069T3 (es) | 2009-07-22 | 2018-01-24 | Spinex Tec, Llc | Aparatos para la distracción y la fusión del cuerpo vertebral que emplean un mecanismo de manguito de engranaje helicoidal coaxial |
WO2011035126A1 (en) | 2009-09-17 | 2011-03-24 | Synthes Usa, Llc | Intervertebral implant having extendable bone fixation members |
US8277509B2 (en) * | 2009-12-07 | 2012-10-02 | Globus Medical, Inc. | Transforaminal prosthetic spinal disc apparatus |
US8764806B2 (en) | 2009-12-07 | 2014-07-01 | Samy Abdou | Devices and methods for minimally invasive spinal stabilization and instrumentation |
US8636746B2 (en) | 2009-12-31 | 2014-01-28 | Spinex Tec, Llc | Methods and apparatus for insertion of vertebral body distraction and fusion devices |
US9833331B2 (en) | 2009-12-31 | 2017-12-05 | Ldr Medical | Anchoring device and system for an intervertebral implant, intervertebral implant and implantation instrument |
CN102892387B (zh) | 2010-03-16 | 2016-03-16 | 品尼高脊柱集团有限责任公司 | 椎间植入物以及移植物输送系统和方法 |
US9402734B2 (en) | 2010-07-30 | 2016-08-02 | Igip, Llc | Spacer for spinal implant |
DE102010040228A1 (de) * | 2010-09-03 | 2012-03-08 | Aces Gmbh | Knochenverankerungs- oder Verbindungseinrichtung die einen Dehnungsreiz induziert |
WO2012039865A1 (en) * | 2010-09-20 | 2012-03-29 | Synthes Usa, Llc | Compliant implant |
CN101999950A (zh) * | 2010-12-02 | 2011-04-06 | 无锡尚瑞德医疗器械有限公司 | 椎间融合器 |
US8845728B1 (en) | 2011-09-23 | 2014-09-30 | Samy Abdou | Spinal fixation devices and methods of use |
US9380932B1 (en) | 2011-11-02 | 2016-07-05 | Pinnacle Spine Group, Llc | Retractor devices for minimally invasive access to the spine |
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 |
US9198767B2 (en) | 2012-08-28 | 2015-12-01 | Samy Abdou | Devices and methods for spinal stabilization and instrumentation |
US9757247B2 (en) | 2012-10-01 | 2017-09-12 | DePuy Synthes Products, Inc. | Interbody fusion implant |
US9320611B2 (en) * | 2012-10-20 | 2016-04-26 | Carlos Andres Rodriguez | Surgically implantable joint spacer |
US10258480B1 (en) | 2012-10-20 | 2019-04-16 | Carlos Andres Rodriguez | Surgically implantable joint spacer |
US9320617B2 (en) | 2012-10-22 | 2016-04-26 | Cogent Spine, LLC | Devices and methods for spinal stabilization and instrumentation |
WO2014159739A1 (en) | 2013-03-14 | 2014-10-02 | Pinnacle Spine Group, Llc | Interbody implants and graft delivery systems |
US9149366B2 (en) * | 2013-03-14 | 2015-10-06 | Warsaw Orthopedic, Inc. | Adaptable interbody implant and methods of use |
US9610173B2 (en) | 2013-06-27 | 2017-04-04 | DePuy Synthes Products, Inc. | Vertebral body replacement apparatus |
EP2832309B1 (en) * | 2013-07-31 | 2018-03-07 | Biedermann Technologies GmbH & Co. KG | Implant for bones or vertebrae with self-constrained flexibility |
US9486328B2 (en) | 2014-04-01 | 2016-11-08 | Ex Technology, Llc | Expandable intervertebral cage |
US8940049B1 (en) | 2014-04-01 | 2015-01-27 | Ex Technology, Llc | Expandable intervertebral cage |
EP3217926A4 (en) * | 2014-11-12 | 2018-10-24 | iOrthopedics, Inc. | Universally expanding cage |
WO2016122868A1 (en) | 2015-01-27 | 2016-08-04 | Spinal Elements, Inc. | Facet joint implant |
US20160270928A1 (en) * | 2015-03-18 | 2016-09-22 | Baui Biotech Co., Ltd. | Spinal spacer |
CN104814816A (zh) * | 2015-05-20 | 2015-08-05 | 上海长征医院 | 自稳型极外侧入路椎间融合器 |
US10857003B1 (en) | 2015-10-14 | 2020-12-08 | Samy Abdou | Devices and methods for vertebral stabilization |
US10744000B1 (en) | 2016-10-25 | 2020-08-18 | Samy Abdou | Devices and methods for vertebral bone realignment |
US10973648B1 (en) | 2016-10-25 | 2021-04-13 | Samy Abdou | Devices and methods for vertebral bone realignment |
USD816844S1 (en) | 2017-06-29 | 2018-05-01 | American Medical Ortho Systems LLC | Lumbar interbody implant |
USD841167S1 (en) | 2017-08-16 | 2019-02-19 | American Medical Ortho Systems LLC | Lumbar interbody implant |
US11234838B2 (en) * | 2018-09-07 | 2022-02-01 | Additive Implants, Inc. | Dynamic intervertebral spacer implant |
US10299938B1 (en) | 2018-09-07 | 2019-05-28 | John R. Ehteshami | Dynamic intervertebral spacer implant |
CA3111008A1 (en) | 2018-09-20 | 2020-03-26 | Spinal Elements, Inc. | Spinal implant device |
EP3856085A4 (en) | 2018-09-26 | 2022-06-29 | Revivo Medical, LLC | Flexible interbody spacer and methods for use |
US11179248B2 (en) | 2018-10-02 | 2021-11-23 | Samy Abdou | Devices and methods for spinal implantation |
US11129728B1 (en) | 2018-10-03 | 2021-09-28 | Guillermo Molina | Surgically implantable joint spacer |
US11684482B2 (en) | 2018-12-20 | 2023-06-27 | Additive Implants, Inc. | Spondylolisthesis system and methods |
US11497622B2 (en) | 2019-03-05 | 2022-11-15 | Ex Technology, Llc | Transversely expandable minimally invasive intervertebral cage and insertion and extraction device |
US11234835B2 (en) | 2019-03-05 | 2022-02-01 | Octagon Spine Llc | Transversely expandable minimally invasive intervertebral cage |
US11123201B2 (en) | 2019-09-24 | 2021-09-21 | Additive Implants, Inc. | Intervertebral spacer |
WO2021061421A1 (en) * | 2019-09-24 | 2021-04-01 | Additive Implants, Inc. | Dynamic intervertebral spacer implant |
US11684485B1 (en) | 2020-02-04 | 2023-06-27 | Guillermo Molina | Surgically implantable joint spacer |
US11911284B2 (en) | 2020-11-19 | 2024-02-27 | Spinal Elements, Inc. | Curved expandable interbody devices and deployment tools |
US11918489B2 (en) | 2021-04-02 | 2024-03-05 | Nuvasive Inc. | Expansion driver |
US11406509B1 (en) * | 2021-06-04 | 2022-08-09 | Additive Implants, Inc. | Cervical cage |
WO2023055783A1 (en) | 2021-09-29 | 2023-04-06 | Ex Technology, Llc | Expandable intervertebral cage |
US12011365B2 (en) | 2022-07-18 | 2024-06-18 | Octagon Spine Llc | Transversely expandable minimally invasive inter vertebral cage |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5458638A (en) * | 1989-07-06 | 1995-10-17 | Spine-Tech, Inc. | Non-threaded spinal implant |
US5320644A (en) * | 1991-08-30 | 1994-06-14 | Sulzer Brothers Limited | Intervertebral disk prosthesis |
US5423817A (en) * | 1993-07-29 | 1995-06-13 | Lin; Chih-I | Intervertebral fusing device |
FR2728159B1 (fr) | 1994-12-16 | 1997-06-27 | Tornier Sa | Prothese discale elastique |
US5782919A (en) * | 1995-03-27 | 1998-07-21 | Sdgi Holdings, Inc. | Interbody fusion device and method for restoration of normal spinal anatomy |
WO1997015248A1 (de) | 1995-10-20 | 1997-05-01 | Synthes Ag Chur | Zwischenwirbel-implantat |
KR100392091B1 (ko) | 1995-10-20 | 2004-02-05 | 신테스 아게 츄어 | 압축가능한형상의중공엘리먼트를구비한추간임플랜트 |
ATE231370T1 (de) | 1996-09-04 | 2003-02-15 | Synthes Ag | Zwischenwirbel-implantat |
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 |
US5749916A (en) * | 1997-01-21 | 1998-05-12 | Spinal Innovations | Fusion implant |
US6136031A (en) * | 1998-06-17 | 2000-10-24 | Surgical Dynamics, Inc. | Artificial intervertebral disc |
-
1998
- 1998-10-20 AU AU21510/99A patent/AU739444B2/en not_active Ceased
- 1998-10-20 DE DE69839098T patent/DE69839098T2/de not_active Expired - Lifetime
- 1998-10-20 WO PCT/EP1998/006621 patent/WO2000023014A1/en active IP Right Grant
- 1998-10-20 EP EP98965636A patent/EP1123069B1/en not_active Expired - Lifetime
- 1998-10-20 KR KR1020017004926A patent/KR100545011B1/ko not_active Expired - Fee Related
- 1998-10-20 AT AT98965636T patent/ATE385411T1/de not_active IP Right Cessation
- 1998-10-20 JP JP2000576792A patent/JP4230666B2/ja not_active Expired - Fee Related
- 1998-10-20 NZ NZ510441A patent/NZ510441A/xx unknown
- 1998-10-20 CA CA002347261A patent/CA2347261C/en not_active Expired - Fee Related
- 1998-10-20 ES ES98965636T patent/ES2301219T3/es not_active Expired - Lifetime
-
1999
- 1999-09-01 TW TW088115014A patent/TW396035B/zh not_active IP Right Cessation
- 1999-10-19 ZA ZA9906600A patent/ZA996600B/xx unknown
-
2001
- 2001-04-11 US US09/829,995 patent/US6395035B2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101052833B1 (ko) * | 2010-10-28 | 2011-07-29 | 박경우 | 유연성을 갖는 척추체간 케이지 |
KR102151554B1 (ko) * | 2020-05-19 | 2020-09-03 | (주)칼리스토 | 역동적 안정화를 위한 3d 프린팅 척추 케이지 |
Also Published As
Publication number | Publication date |
---|---|
JP4230666B2 (ja) | 2009-02-25 |
NZ510441A (en) | 2002-10-25 |
CA2347261A1 (en) | 2000-04-27 |
ATE385411T1 (de) | 2008-02-15 |
KR100545011B1 (ko) | 2006-01-24 |
DE69839098T2 (de) | 2009-02-05 |
US20010016774A1 (en) | 2001-08-23 |
AU739444B2 (en) | 2001-10-11 |
DE69839098D1 (de) | 2008-03-20 |
WO2000023014A1 (en) | 2000-04-27 |
AU2151099A (en) | 2000-05-08 |
JP2002527196A (ja) | 2002-08-27 |
ZA996600B (en) | 2000-05-02 |
EP1123069B1 (en) | 2008-02-06 |
ES2301219T3 (es) | 2008-06-16 |
EP1123069A1 (en) | 2001-08-16 |
CA2347261C (en) | 2008-01-08 |
TW396035B (en) | 2000-07-01 |
US6395035B2 (en) | 2002-05-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100545011B1 (ko) | 척추골 융합술용 변형 조절 융합 케이지 | |
US5755798A (en) | Intervertebral implant | |
CN1158979C (zh) | 可扩张骨接合套 | |
USRE47470E1 (en) | Vertebral body placement and method for spanning a space formed upon removal of a vertebral body | |
US7458988B2 (en) | Compressible corpectomy device | |
US6296665B1 (en) | Method and apparatus for spinal fixation | |
JP4211221B2 (ja) | 液体チャンバーを備えた椎間板補綴具 | |
AU668654B2 (en) | Intersomatic vertebral column implant | |
US8172902B2 (en) | Spinal interbody spacers | |
US6440169B1 (en) | Interspinous stabilizer to be fixed to spinous processes of two vertebrae | |
AU766217B2 (en) | Intervertebral disc prosthesis with reduced friction | |
EP0577179A1 (en) | An implant for fixing adjacent vertebra | |
US20090192615A1 (en) | Hydrostatic interbody | |
US20020111683A1 (en) | Intervertebral spacer device utilizing a spirally slotted belleville washer having radially extending grooves | |
WO2003037229A1 (en) | Vertebral spacer for spinal stabilization | |
US20120165946A1 (en) | Intradiscal motion limiting member and method of installation thereof | |
US11234839B2 (en) | Device for implementing intervertebral fusion | |
AU2003208143B2 (en) | Intervertrebral disc prosthesis with contact studs |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 20010419 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20030320 Comment text: Request for Examination of Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20050530 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20051128 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20060113 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20060116 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |