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WO2007119212A2 - Dispositif d'accès chirurgical - Google Patents

Dispositif d'accès chirurgical Download PDF

Info

Publication number
WO2007119212A2
WO2007119212A2 PCT/IB2007/051322 IB2007051322W WO2007119212A2 WO 2007119212 A2 WO2007119212 A2 WO 2007119212A2 IB 2007051322 W IB2007051322 W IB 2007051322W WO 2007119212 A2 WO2007119212 A2 WO 2007119212A2
Authority
WO
WIPO (PCT)
Prior art keywords
tube
access device
surgical access
surgical
guide
Prior art date
Application number
PCT/IB2007/051322
Other languages
English (en)
Other versions
WO2007119212A3 (fr
Inventor
Marcus Vincent Van Heerden
Original Assignee
Marcus Vincent Van Heerden
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 Marcus Vincent Van Heerden filed Critical Marcus Vincent Van Heerden
Publication of WO2007119212A2 publication Critical patent/WO2007119212A2/fr
Publication of WO2007119212A3 publication Critical patent/WO2007119212A3/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
    • A61B1/018—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor for receiving instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00142—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with means for preventing contamination, e.g. by using a sanitary sheath
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A61B17/3431—Cannulas being collapsible, e.g. made of thin flexible material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A61B17/3439—Cannulas with means for changing the inner diameter of the cannula, e.g. expandable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A61B2017/3445—Cannulas used as instrument channel for multiple instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A61B2017/3445—Cannulas used as instrument channel for multiple instruments
    • A61B2017/3447—Linked multiple cannulas

Definitions

  • This invention relates to a surgical access device for use in performing endoscopic surgery through a bodily orifice such as a cervix, vagina, rectum, etc.
  • Surgical access devices of a type having a semi-rigid main tube through which an endoscope can be inserted and an auxiliary tube having a radially flexible wall, for the insertion of endoscopic surgical instruments are known.
  • Such a surgical access device is disclosed in US Patent 5,772,628.
  • a disadvantage of the surgical access device disclosed in US Patent 5,772,628 is that when inserting an endoscopic surgical instrument into the auxiliary tube, the tube deforms significantly so that the endoscopic surgical instrument is able to move off-centre to one side of the main tube, in use.
  • a surgical access device including:
  • a semi-rigid first tube defining a first passage through which an endoscope can be inserted into the body of a patient
  • a second tube which is located adjacent the first tube and which has a radially flexible wall having a collapsed condition wherein the second tube closely conforms to an outer surface of the first tube and a dilated condition wherein the second tube is expanded from its collapsed condition so as to provide a second passage through which an endoscopic surgical instrument can be inserted into the body of the patient;
  • auxiliary guide means which is configured to prevent lateral displacement of an endoscopic instrument which is located in the second passage of the second tube, in use.
  • the surgical device may have a proximal end and a distal end, with the first and second tubes extending substantially between the proximal and distal ends.
  • the auxiliary guide means may be located approximate to the distal end of the surgical access device.
  • the auxiliary guide means may be in the form of a rigid guide member which extends outwardly from the first tube. More particularly, the guide member may comprise a pair of spaced lateral guide plates which define a guide channel between them within which the endoscopic surgical instrument is slideably displaceable, in use.
  • Each of the guide plates may define a tapered profile wherein the guide plate tapers towards the distal end of the surgical access device.
  • Figure 1 shows a schematic side elevation of a surgical access device in accordance with the invention illustrating a partially inserted endoscope and a secondary instrument in a pre-introduction position
  • Figure 2 shows an enlarged schematic side elevation of the distal tip of the surgical access device of Figure 1 , showing the secondary tube thereof in a collapsed condition;
  • Figure 3 shows an enlarged schematic perspective view of the distal tip of the surgical access device of Figure 1 showing the secondary tube thereof in a collapsed condition;
  • Figure 4 shows a schematic cross-sectional view of the surgical access of Figure 1 , sectioned along section line IV-IV of Figure 2;
  • Figure 5 shows a schematic perspective view of the surgical access device of Figure 1 , showing the secondary tube in a dilated condition;
  • Figure 6 shows a schematic cross-sectional view of the surgical access device of Figure 1 , sectioned along section line Vl-Vl of Figure 5.
  • a surgical access device in accordance with the invention is designated generally by the reference numeral 10.
  • the surgical access device 10 is in the form of an introducer for use in gynaecological procedures.
  • the surgical access device 10 comprises a distal insertion portion 12 which is intended for insertion into a patient's body and a proximal housing portion 14 which generally remains outside the patient's body. Access to the patient's body is achieved via the cervix of the patient.
  • an endoscope 16 is shown partially inserted into a main port 18 formed at the proximal end of the surgical access device 10.
  • a secondary instrument in the form of a grasper 20 is shown in a position prior to insertion into a secondary port 22 also at a proximal end of the surgical access device.
  • the housing 16 includes an inflow conduit 24 which is connected to the main port 18 and an outflow conduit 26 which is connected to the secondary port 22.
  • the surgical access device 10 includes a semi-rigid main tube 28 which is connected to the main port 18 and a secondary tube 30 which is connected to the secondary port 22 and which is mounted to an exterior surface of the main tube.
  • the main tube 28 defines a passage 32 through which the endoscope 16 can be inserted into the body of a patient.
  • the main tube 28 is surrounded by a larger diameter split sheath 34.
  • the split in the sheath 34 defines a longitudinal slit 36.
  • a membrane 38 which forms the secondary tube 30 is sandwiched between the inner main tube 28 and the outer split sheath 34. The membrane 38 thus surrounds the inner main tube 28 but, due to its greater diameter extends out of the longitudinal slit 36 in the split sheath 34.
  • the excess membrane material is folded back onto the outer surface of the split sheath 34 so as to form a double layer of the membrane along a partial circumference of the split sheath in a collapsed condition of the secondary tube.
  • Folded back portions of the secondary tube 30 form pleats 42 in the collapsed condition of the secondary tube.
  • the membrane 38 is radially flexible and is deployed into a dilated condition from the collapsed condition thereof when the grasper 20 is introduced into the secondary port 22.
  • the secondary tube opens up so as to define a second passage 44 in which the grasper is received.
  • the grasper 20 almost completely occupies the second passage 44.
  • the surgical access device further includes auxiliary guide means comprising a pair of spaced lateral guide plates 46.1 and 46.2 which are mounted to and which extend upwardly from a distal tip 45 of the main tube 28 so as to define a guide channel 48 between them.
  • Each of the guide plates 46.1 and 46.2 defines a tapered profile wherein the guide plates taper towards the distal end of the surgical access device. At its widest end, each plate projects outwardly from the main tube 28 a distance of three millimeters.
  • the guide plate 46.1 and 46.2 guide the tip region of the surgical instrument between the guide plates preventing the surgical instrument from moving off-centre to one side of the main tube 28 as is the case with the surgical access device disclosed in US Patent 5,772,628 wherein the auxiliary tube deforms significantly near its distal end.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Endoscopes (AREA)

Abstract

L'invention concerne un dispositif d'accès chirurgical sous forme d'introducteur utilisé dans des procédures gynécologiques, pouvant être introduit dans le corps d'un patient. Le dispositif (10) comprend un tube principal semi-rigide (28) pouvant recevoir un endoscope et un tube secondaire (30) pouvant recevoir un instrument chirurgical sous forme de dispositif de préhension (20). Le tube principal (28) est entouré d'une gaine (34). Le tube secondaire (30) est en forme de membrane escamotable fixée à la gaine (34). La membrane est radialement souple et déployée dans un état de dilatation lorsque le dispositif de préhension (20) est introduit dans la membrane. Lors de l'introduction du dispositif de préhension (20) dans le tube (30), des plaques de guidage (46.1) et (46.2) guident le dispositif de préhension entre les plaques de guidage de manière à empêcher ledit dispositif de se déplacer hors du centre sur un côté du tube principal (28).
PCT/IB2007/051322 2006-04-13 2007-04-12 Dispositif d'accès chirurgical WO2007119212A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA2006/03026 2006-04-13
ZA200603026 2006-04-13

Publications (2)

Publication Number Publication Date
WO2007119212A2 true WO2007119212A2 (fr) 2007-10-25
WO2007119212A3 WO2007119212A3 (fr) 2007-12-27

Family

ID=38473100

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/051322 WO2007119212A2 (fr) 2006-04-13 2007-04-12 Dispositif d'accès chirurgical

Country Status (1)

Country Link
WO (1) WO2007119212A2 (fr)

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012122294A1 (fr) * 2011-03-10 2012-09-13 Interventional Spine, Inc. Méthode et appareil pour l'insertion mini-invasive d'implants intervertébraux
US9277928B2 (en) 2013-03-11 2016-03-08 Interventional Spine, Inc. Method and apparatus for minimally invasive insertion of intervertebral implants
US9839530B2 (en) 2007-06-26 2017-12-12 DePuy Synthes Products, Inc. Highly lordosed fusion cage
US9883951B2 (en) 2012-08-30 2018-02-06 Interventional Spine, Inc. Artificial disc
US9895236B2 (en) 2010-06-24 2018-02-20 DePuy Synthes Products, Inc. Enhanced cage insertion assembly
US9913727B2 (en) 2015-07-02 2018-03-13 Medos International Sarl Expandable implant
US9931223B2 (en) 2008-04-05 2018-04-03 DePuy Synthes Products, Inc. Expandable intervertebral implant
US9993353B2 (en) 2013-03-14 2018-06-12 DePuy Synthes Products, Inc. Method and apparatus for minimally invasive insertion of intervertebral implants
US9993349B2 (en) 2002-06-27 2018-06-12 DePuy Synthes Products, Inc. Intervertebral disc
US10058433B2 (en) 2012-07-26 2018-08-28 DePuy Synthes Products, Inc. Expandable implant
US10182842B2 (en) 2011-03-10 2019-01-22 DePuy Synthes Products, Inc. Method and apparatus for minimally invasive insertion of intervertebral implants
US10390963B2 (en) 2006-12-07 2019-08-27 DePuy Synthes Products, Inc. Intervertebral implant
EP3530218A1 (fr) * 2018-02-27 2019-08-28 Acclarent, Inc. Instrument médical doté d'un canal auto-pliable
US10398563B2 (en) 2017-05-08 2019-09-03 Medos International Sarl Expandable cage
US10413422B2 (en) 2013-03-07 2019-09-17 DePuy Synthes Products, Inc. Intervertebral implant
US10433977B2 (en) 2008-01-17 2019-10-08 DePuy Synthes Products, Inc. Expandable intervertebral implant and associated method of manufacturing the same
US10500062B2 (en) 2009-12-10 2019-12-10 DePuy Synthes Products, Inc. Bellows-like expandable interbody fusion cage
US10537436B2 (en) 2016-11-01 2020-01-21 DePuy Synthes Products, Inc. Curved expandable cage
US10548741B2 (en) 2010-06-29 2020-02-04 DePuy Synthes Products, Inc. Distractible intervertebral implant
US10888433B2 (en) 2016-12-14 2021-01-12 DePuy Synthes Products, Inc. Intervertebral implant inserter and related methods
US10940016B2 (en) 2017-07-05 2021-03-09 Medos International Sarl Expandable intervertebral fusion cage
CN113425343A (zh) * 2021-07-02 2021-09-24 西安交通大学医学院第一附属医院 一种神经内镜立体定向手术辅助通道设备
US11344424B2 (en) 2017-06-14 2022-05-31 Medos International Sarl Expandable intervertebral implant and related methods
US11426286B2 (en) 2020-03-06 2022-08-30 Eit Emerging Implant Technologies Gmbh Expandable intervertebral implant
US11426290B2 (en) 2015-03-06 2022-08-30 DePuy Synthes Products, Inc. Expandable intervertebral implant, system, kit and method
US11446156B2 (en) 2018-10-25 2022-09-20 Medos International Sarl Expandable intervertebral implant, inserter instrument, and related methods
US11452607B2 (en) 2010-10-11 2022-09-27 DePuy Synthes Products, Inc. Expandable interspinous process spacer implant
US11510788B2 (en) 2016-06-28 2022-11-29 Eit Emerging Implant Technologies Gmbh Expandable, angularly adjustable intervertebral cages
US11596522B2 (en) 2016-06-28 2023-03-07 Eit Emerging Implant Technologies Gmbh Expandable and angularly adjustable intervertebral cages with articulating joint
US11612491B2 (en) 2009-03-30 2023-03-28 DePuy Synthes Products, Inc. Zero profile spinal fusion cage
US11752009B2 (en) 2021-04-06 2023-09-12 Medos International Sarl Expandable intervertebral fusion cage
US11850160B2 (en) 2021-03-26 2023-12-26 Medos International Sarl Expandable lordotic intervertebral fusion cage
US11911287B2 (en) 2010-06-24 2024-02-27 DePuy Synthes Products, Inc. Lateral spondylolisthesis reduction cage
USRE49973E1 (en) 2013-02-28 2024-05-21 DePuy Synthes Products, Inc. Expandable intervertebral implant, system, kit and method
US12090064B2 (en) 2022-03-01 2024-09-17 Medos International Sarl Stabilization members for expandable intervertebral implants, and related systems and methods
CN119302586A (zh) * 2024-12-13 2025-01-14 湖南省华芯医疗器械有限公司 插入部膜组件及套膜工具

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Cited By (93)

* Cited by examiner, † Cited by third party
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US9993349B2 (en) 2002-06-27 2018-06-12 DePuy Synthes Products, Inc. Intervertebral disc
US10583015B2 (en) 2006-12-07 2020-03-10 DePuy Synthes Products, Inc. Intervertebral implant
US11712345B2 (en) 2006-12-07 2023-08-01 DePuy Synthes Products, Inc. Intervertebral implant
US11660206B2 (en) 2006-12-07 2023-05-30 DePuy Synthes Products, Inc. Intervertebral implant
US11642229B2 (en) 2006-12-07 2023-05-09 DePuy Synthes Products, Inc. Intervertebral implant
US10390963B2 (en) 2006-12-07 2019-08-27 DePuy Synthes Products, Inc. Intervertebral implant
US11497618B2 (en) 2006-12-07 2022-11-15 DePuy Synthes Products, Inc. Intervertebral implant
US11432942B2 (en) 2006-12-07 2022-09-06 DePuy Synthes Products, Inc. Intervertebral implant
US11273050B2 (en) 2006-12-07 2022-03-15 DePuy Synthes Products, Inc. Intervertebral implant
US10398566B2 (en) 2006-12-07 2019-09-03 DePuy Synthes Products, Inc. Intervertebral implant
US9839530B2 (en) 2007-06-26 2017-12-12 DePuy Synthes Products, Inc. Highly lordosed fusion cage
US10973652B2 (en) 2007-06-26 2021-04-13 DePuy Synthes Products, Inc. Highly lordosed fusion cage
US11622868B2 (en) 2007-06-26 2023-04-11 DePuy Synthes Products, Inc. Highly lordosed fusion cage
US10449058B2 (en) 2008-01-17 2019-10-22 DePuy Synthes Products, Inc. Expandable intervertebral implant and associated method of manufacturing the same
US11737881B2 (en) 2008-01-17 2023-08-29 DePuy Synthes Products, Inc. Expandable intervertebral implant and associated method of manufacturing the same
US10433977B2 (en) 2008-01-17 2019-10-08 DePuy Synthes Products, Inc. Expandable intervertebral implant and associated method of manufacturing the same
US11712342B2 (en) 2008-04-05 2023-08-01 DePuy Synthes Products, Inc. Expandable intervertebral implant
US11712341B2 (en) 2008-04-05 2023-08-01 DePuy Synthes Products, Inc. Expandable intervertebral implant
US11602438B2 (en) 2008-04-05 2023-03-14 DePuy Synthes Products, Inc. Expandable intervertebral implant
US9931223B2 (en) 2008-04-05 2018-04-03 DePuy Synthes Products, Inc. Expandable intervertebral implant
US11617655B2 (en) 2008-04-05 2023-04-04 DePuy Synthes Products, Inc. Expandable intervertebral implant
US12023255B2 (en) 2008-04-05 2024-07-02 DePuy Synthes Products, Inc. Expandable inter vertebral implant
US12011361B2 (en) 2008-04-05 2024-06-18 DePuy Synthes Products, Inc. Expandable intervertebral implant
US10449056B2 (en) 2008-04-05 2019-10-22 DePuy Synthes Products, Inc. Expandable intervertebral implant
US11701234B2 (en) 2008-04-05 2023-07-18 DePuy Synthes Products, Inc. Expandable intervertebral implant
US11707359B2 (en) 2008-04-05 2023-07-25 DePuy Synthes Products, Inc. Expandable intervertebral implant
US12097124B2 (en) 2009-03-30 2024-09-24 DePuy Synthes Products, Inc. Zero profile spinal fusion cage
US11612491B2 (en) 2009-03-30 2023-03-28 DePuy Synthes Products, Inc. Zero profile spinal fusion cage
US10500062B2 (en) 2009-12-10 2019-12-10 DePuy Synthes Products, Inc. Bellows-like expandable interbody fusion cage
US11607321B2 (en) 2009-12-10 2023-03-21 DePuy Synthes Products, Inc. Bellows-like expandable interbody fusion cage
US10966840B2 (en) 2010-06-24 2021-04-06 DePuy Synthes Products, Inc. Enhanced cage insertion assembly
US11872139B2 (en) 2010-06-24 2024-01-16 DePuy Synthes Products, Inc. Enhanced cage insertion assembly
US11911287B2 (en) 2010-06-24 2024-02-27 DePuy Synthes Products, Inc. Lateral spondylolisthesis reduction cage
US9895236B2 (en) 2010-06-24 2018-02-20 DePuy Synthes Products, Inc. Enhanced cage insertion assembly
US10548741B2 (en) 2010-06-29 2020-02-04 DePuy Synthes Products, Inc. Distractible intervertebral implant
US11654033B2 (en) 2010-06-29 2023-05-23 DePuy Synthes Products, Inc. Distractible intervertebral implant
US11452607B2 (en) 2010-10-11 2022-09-27 DePuy Synthes Products, Inc. Expandable interspinous process spacer implant
US10743915B2 (en) 2011-03-10 2020-08-18 DePuy Synthes Products, Inc. Method and apparatus for minimally invasive insertion of intervertebral implants
US10736661B2 (en) 2011-03-10 2020-08-11 DePuy Synthes Products, Inc. Method and apparatus for minimally invasive insertion of intervertebral implants
US10111759B2 (en) 2011-03-10 2018-10-30 DePuy Synthes Products, Inc. Method and apparatus for minimally invasive insertion of intervertebral implants
US10182842B2 (en) 2011-03-10 2019-01-22 DePuy Synthes Products, Inc. Method and apparatus for minimally invasive insertion of intervertebral implants
CN103533904B (zh) * 2011-03-10 2017-06-09 介入脊椎公司 椎间植入物的微创插入的方法和设备
WO2012122294A1 (fr) * 2011-03-10 2012-09-13 Interventional Spine, Inc. Méthode et appareil pour l'insertion mini-invasive d'implants intervertébraux
US8394129B2 (en) 2011-03-10 2013-03-12 Interventional Spine, Inc. Method and apparatus for minimally invasive insertion of intervertebral implants
CN103533904A (zh) * 2011-03-10 2014-01-22 介入脊椎公司 椎间植入物的微创插入的方法和设备
US11547443B2 (en) 2011-03-10 2023-01-10 DePuy Synthes Products, Inc. Method and apparatus for minimally invasive insertion of intervertebral implants
US10729462B2 (en) 2011-03-10 2020-08-04 DePuy Synthes Products, Inc. Method and apparatus for minimally invasive insertion of intervertebral implants
AU2012225473B2 (en) * 2011-03-10 2016-07-21 Interventional Spine, Inc. Method and apparatus for minimally invasive insertion of intervertebral implants
US11547442B2 (en) 2011-03-10 2023-01-10 DePuy Synthes Products, Inc. Method and apparatus for minimally invasive insertion of intervertebral implants
US10743914B2 (en) 2011-03-10 2020-08-18 DePuy Snythes Products, Inc. Method and apparatus for minimally invasive insertion of intervertebral implants
US11484419B2 (en) 2011-03-10 2022-11-01 DePuy Synthes Products, Inc. Method and apparatus for minimally invasive insertion of intervertebral implants
US10743913B2 (en) 2011-03-10 2020-08-18 DePuy Synthes Products, Inc. Method and apparatus for minimally invasive insertion of intervertebral implants
US10744004B2 (en) 2011-03-10 2020-08-18 DePuy Synthes Products, Inc. Method and apparatus for minimally invasive insertion of intervertebral implants
US11484420B2 (en) 2011-03-10 2022-11-01 DePuy Synthes Products, Inc. Method and apparatus for minimally invasive insertion of intervertebral implants
US11484418B2 (en) 2011-03-10 2022-11-01 DePuy Synthes Products, Inc. Method and apparatus for minimally invasive insertion of intervertebral implants
US10058433B2 (en) 2012-07-26 2018-08-28 DePuy Synthes Products, Inc. Expandable implant
US9883951B2 (en) 2012-08-30 2018-02-06 Interventional Spine, Inc. Artificial disc
USRE49973E1 (en) 2013-02-28 2024-05-21 DePuy Synthes Products, Inc. Expandable intervertebral implant, system, kit and method
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