CA2541094A1 - Linking transconnector for coupling spinal rods - Google Patents

Linking transconnector for coupling spinal rods Download PDF

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Publication number
CA2541094A1
CA2541094A1 CA002541094A CA2541094A CA2541094A1 CA 2541094 A1 CA2541094 A1 CA 2541094A1 CA 002541094 A CA002541094 A CA 002541094A CA 2541094 A CA2541094 A CA 2541094A CA 2541094 A1 CA2541094 A1 CA 2541094A1
Authority
CA
Canada
Prior art keywords
transconnector
transconnector according
bore
lateral rod
locking sleeve
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.)
Granted
Application number
CA002541094A
Other languages
French (fr)
Other versions
CA2541094C (en
Inventor
Christopher J. Ryan
Thomas R. Keyer
Martin Walther
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.)
Synthes USA LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2541094A1 publication Critical patent/CA2541094A1/en
Application granted granted Critical
Publication of CA2541094C publication Critical patent/CA2541094C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7049—Connectors, not bearing on the vertebrae, for linking longitudinal elements together
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/82—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin for bone cerclage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32008—Plural distinct articulation axes
    • Y10T403/32032—Plural ball and socket

Abstract

A Linking Transconnector (10) is disclosed for coupling a first longitudinal spinal rod to a second longitudinal spinal rod. The Linking Transconnector generally includes a pair of hook engaging members (50) for engaging the longitudinal spinal rods, a lateral rod (20) for spanning a distance between the hook engaging members (50), and a locking element (100) which interconnects the hook engaging members (50) with the rod. The locking element (100) being configured to allow for multiple degrees of adjustment to permit the linking transconnector (10) to accommodate for varying spinal rod alignments. The locking elements (100) also permits the location of the lateral rod (20) to be fixed relative to the hook engaging members (50) once the desired position of the lateral rod (20) with respect to the longitudinal spinal rods has been achieved. The locking element (100) may also be able to fix the position of the lateral rod (20) with respect to the hook engaging members (50) by a force applied to the locking element (50).

Claims (75)

1. A transconnector for coupling first and second longitudinal spinal rods, the transconnector comprising:
a pair of hook members, each hook member having a recess for receiving one of the longitudinal spinal rods; each recess further having an axis;
a lateral rod for interconnecting the hook members; and a pair of universal joints for interconnecting the hook members with the lateral rod;
wherein each hook member includes a through bore having an axis for receiving a wedge member, the through bore axis being orientated substantially perpendicular to the recess axis.
2. A transconnector according to claim 1, wherein the lateral rod further comprises a first end, a second end, and a midpoint located therebetween, the at least one through bore being located farther from the midpoint than its associated hook recess.
3. A transconnector according to claim 1, wherein the recess is positioned laterally inboard from the axis of the longitudinal spinal rod and the through bore is positioned laterally outboard from the axis of the longitudinal spinal rods.
4. A transconnector according to claim 1, wherein at least one hook member further comprise a bore for receiving at least a portion of the universal joint.
5. A transconnector according to claim 4, wherein at least one of the universal joints further comprises an outer convex surface and the bore comprises a corresponding inner concave surface, the two surfaces configures to be slidably engageable.
6. A transconnector according to claim 1, wherein at least one universal joint further comprises a locking sleeve and a bushing.
7. A transconnector according to claim 6, wherein the locking sleeve is sized and configured to be slidably moveable along the lateral rod.
8. A transconnector according to claim 7, wherein the lateral rod further comprises a first end and a second end, the first and second ends having flanges located thereon.
9. A transconnector according to claim 6, wherein the bushing is sized and configured to be positioned between the locking sleeve and the hook member thereby permitting the lateral rod to be universally adjustable with respect to the hook member.
10. A transconnector according to claim 9, wherein the bushing further comprises an outer convex surface and the hook member further comprises a bore having a corresponding inner concave surface, the two surfaces configured to be slidably engageable.
11. A transconnector according to claim 6, wherein the locking sleeve further comprises a first end, a second end, and a through bore extending from the first end to the second end, the through bore being sized and configured to receive the lateral rod therein, and the bushing comprises a third end and a forth end, and a second through bore extending from the third end to the fourth end, the second through bore being sized and configured to receive the locking sleeve therein.
12. A transconnector according to claim 11, wherein the bushing is sized and configured to be slidably moveable along the locking sleeve.
13. A transconnector according to claim 12, wherein the locking sleeve further comprises a first and second flange.
14. A transconnector according to claim 11, wherein the locking sleeve has a first outer diameter at the first end and a second outer diameter at the second end, the second outer diameter being greater than the first outer diameter.
15. A transconnector according to claim 11, wherein the locking sleeve further comprises a slit extending from the first end to the second end; and the bushing further comprises a slit extending from the third end to the fourth end.
16. A transconnector according to claim 11, wherein the universal joint has an unlocked configuration in which the locking sleeve and the bushing may slide with respect to each other, and the universal joint can rotate with respect to the hook engaging member, and a locked configuration in which the sleeve and the bushing are axially and rotatably fixed.
17. A transconnector according to claim 16, wherein moving the locking sleeve along the lateral rod from a first position in which the second bore is in substantial alignment with the first outer diameter of the locking sleeve to a second position in which the second bore is in substantial alignment with the second outer diameter of the locking sleeve configures the universal joint from the unlocked to the locked position.
18. A transconnector according to claim 17, wherein moving the locking sleeve from the first to the second position further axially and rotatably locks the universal joint to the lateral rod.
19. A transconnector according to claim 1, wherein at least one hook recess has a first radius, and the associated longitudinal rod has a second radius, the first radius being substantially identical to the second radius.
20. A transconnector according to claim 1, wherein at least one wedge member has a bearing surface shaped and configured to substantially conform to the outer surface of the associated longitudinal spinal rod.
21. A transconnector according to claim 1, wherein the wedge member is selected from the group consisting of a set screw or a quarter turn cam.
22. A transconnector according to claim 1, further comprising at least one tool engagement recess formed on the group consisting of a hook engagement member or a lateral rod.
23. A transconnector according to claim 22, further comprising a first tool engagement recess and a second engagement recess formed opposite the first tool engagement recess.
24. A transconnector according to claim 22, wherein the at least one tool engagement recess is configured for gripping the group consisting of a hook engaging members or a lateral rod with a forceps.
25. A transconnector according to claim 22, wherein the at least one tool engagement recess is configured for gripping from above when the group consisting of a hook engaging member or a lateral rod is engaged.
26. A transconnector for coupling first and second longitudinal spinal rods, each spinal rod having a longitudinal axis, the transconnector comprising:
a pair of hook members, each hook member having a recess for receiving one of the longitudinal spinal rods and a through bore having an axis for receiving a wedge member, the through bore being orientated substantially perpendicular to the axis of the longitudinal spinal rod;
a lateral rod for interconnecting the hook members; and a pair of locking elements for interconnecting the hook members with the lateral rod;
wherein the locking element has an unlocked configuration in which the locking element may move relative to the lateral rod, and a locked configuration in which the locking element is fixed relative to the lateral rod.
27. A transconnector according to claim 26, wherein the lateral rod further comprises a first end, a second end, and a midpoint located therebetween, the at least one through bore being located farther from the midpoint than its associated hook recess.
28. A transconnector according to claim 26, wherein the recess is positioned laterally inboard from the axis of the longitudinal spinal rod and the through bore is positioned laterally outboard from the axis of the longitudinal spinal rods.
29. A transconnector according to claim 26, wherein at least one hook member further comprises a bore for receiving at least a portion of the lateral rod.
30. A transconnector according to claim 29, wherein the locking element further comprises an outer convex surface and the bore further comprises a corresponding inner concave surface, the two surfaces configured to be slidably engageable.
31. A transconnector according to claim 26, wherein the locking element further comprises a locking sleeve and a bushing.
32. A transconnector according to claim 31, wherein the locking sleeve is sized and configured to be slidably moveable along the lateral rod.
33. A transconnector according to claim 32, wherein the lateral rod further comprises a first end and a second end, the first and second ends having flanges located thereon.
34. A transconnector according to claim 31, wherein the bushing is sized and configured to be positioned between the locking sleeve and the hook member thereby permitting the lateral rod to be universally adjustable with respect to the hook member.
35. A transconnector according to claim 34, wherein the bushing further comprises an outer convex surface and the hook member further comprises a bore having a corresponding inner concave surface, the two surfaces configured to be slidably engageable.
36. A transconnector according to claim 31, wherein the locking sleeve further comprises a first end, a second end, and a through bore extending from the first end to the second end, the through bore being sized and configured to receive the lateral rod therein, and the bushing comprises a third end and a forth end, and a second through bore extending from the third end to the fourth end, the second through bore being sized and configured to receive the locking sleeve therein.
37. A transconnector according to claim 36, wherein the bushing is sized and configured to be slidably moveable along the locking sleeve.
38. A transconnector according to claim 37, wherein the locking sleeve further comprises a first and second flange.
39. A transconnector according to claim 36, wherein the locking sleeve has a first outer diameter at the first end and a second outer diameter at the second end, the second outer diameter being greater than the first outer diameter.
40. A transconnector according to claim 36, wherein the locking sleeve further comprises a slit extending from the first end to the second end; and the bushing further comprises a slit extending from the third end to the fourth end.
41. A transconnector according to claim 36, wherein the locking sleeve and the bushing are axially and rotatably adjustable in the unlocked configuration and axially and rotationally fixed in the locked configuration.
42. A transconnector according to claim 41, wherein moving the locking sleeve along the lateral rod from a first position to a second position configures the universal joint from the unlocked to the locked position.
43. A transconnector according to claim 42, wherein moving the locking sleeve from the first to the second position further axially and rotatably locks the locking element to the lateral rod.
44. A transconnector according to claim 26, wherein at least one hook recess has a first radius, and the associated longitudinal rod has a second radius, the first radius being substantially identical to the second radius.
45. A transconnector according to claim 26, wherein at least one wedge member has a bearing surface shaped and configured to substantially conform to the outer surface of the associated longitudinal spinal rod.
46. A transconnector according to claim 26, wherein the wedge member is selected from the group consisting of a set screw or a quarter turn cam.
47. A transconnector according to claim 26, further comprising at least one tool engagement recess formed on the group consisting of a hook engagement member or a lateral rod.
48. A transconnector according to claim 47, further comprising a first tool engagement recess and a second engagement recess formed opposite the first tool engagement recess.
49. A transconnector according to claim 47, wherein the at least one tool engagement recess is configured for gripping the group consisting of a hook engaging members or a lateral rod with a forceps.
50. A transconnector according to claim 47, wherein the at least one tool engagement recess is configured for gripping from above when the group consisting of a hook engaging member or a lateral rod is engaged.
51. A transconnector for coupling first and second longitudinal spinal rods, each spinal rod having a longitudinal axis, the transconnector comprising:
a pair of hook members, each hook member having a recess for receiving one of the longitudinal spinal rods and a through bore having an axis for receiving a wedge member, the through bore being orientated substantially perpendicular to the axis of the longitudinal spinal rod; and a lateral rod for interconnecting the hook members; the lateral rod having first and second ends and including a pair of locking elements one located at either end of the lateral rod for connection to the hook members; the locking elements being sized and configured to provide universal movement between the hook members and the lateral rod;
wherein the locking element has an unlocked configuration in which the locking element may move with respect to the lateral rod, and a locked configuration in which the locking element is fixed with respect to the lateral rod.
52. A transconnector according to claim 51, wherein the lateral rod further comprises a first end, a second end, and a midpoint located therebetween, the at least one through bore being located farther from the midpoint than its associated hook recess.
53. A transconnector according to claim 51, wherein the recess is positioned laterally inboard from the axis of the longitudinal spinal rod and the through bore is positioned laterally outboard from the axis of the longitudinal spinal rods.
54. A transconnector according to claim 51, wherein at least one hook member further comprises a bore for receiving at least a portion of the locking element.
55. A transconnector according to claim 54, wherein the locking element further comprises an outer convex surface and the bore further comprises a corresponding inner concave surface, the two surfaces configured to be slidably engageable.
56. A transconnector according to claim 51, wherein the locking element further comprises a locking sleeve and a bushing.
57. A transconnector according to claim 56, wherein the locking sleeve is sized and configured to be slidably moveable along the lateral rod.
58. A transconnector according to claim 57, wherein the lateral rod further comprises a first end and a second end, the first and second ends having flanges located thereon.
59. A transconnector according to claim 56, wherein the bushing is sized and configured to be positioned between the locking sleeve and the hook member thereby permitting the lateral rod to be universally adjustable with respect to the hook member.
60. A transconnector according to claim 59, wherein the bushing further comprises an outer convex surface and the hook member further comprises a bore having a corresponding inner concave surface, the two surfaces configured to be slidably engageable.
61. A transconnector according to claim 56, wherein the locking sleeve further comprises a first end, a second end, and a through bore extending from the first end to the second end, the through bore being sized and configured to receive the lateral rod therein, and the bushing comprises a third end and a forth end, and a second through bore extending from the third end to the fourth end, the second through bore being sized and configured to receive the locking sleeve therein.
62. A transconnector according to claim 61, wherein the bushing is sized and configured to be slidably moveable along the locking sleeve.
63. A transconnector according to claim 62, wherein the locking sleeve further comprises a first and second flange.
64. A transconnector according to claim 61, wherein the locking sleeve has a first outer diameter at the first end and a second outer diameter at the second end, the second outer diameter being greater than the first outer diameter.
65. A transconnector according to claim 61, wherein the locking sleeve further comprises a slit extending from the first end to the second end; and the bushing further comprises a slit extending from the third end to the fourth end.
66. A transconnector according to claim 61, wherein the locking sleeve and the bushing are axially and rotationally adjustable in the unlocked configuration and axially and rotationally fixed in the locked configuration.
67. A transconnector according to claim 66, wherein moving the locking sleeve along the lateral rod from a first position to a second position configures the universal joint from the unlocked to the locked position.
68. A transconnector according to claim 67, wherein moving the locking sleeve from the first to the second position further axially and rotatably locks the locking element to the lateral rod.
69. A transconnector according to claim 51, wherein at least one hook recess has a first radius, and the associated longitudinal rod has a second radius, the first radius being substantially identical to the second radius.
70. A transconnector according to claim 51, wherein at least one wedge member has a bearing surface shaped and configured to substantially conform to the outer surface of the associated longitudinal spinal rod.
71. A transconnector according to claim 51, wherein the wedge member is selected from the group consisting of a set screw or a quarter turn cam.
72. A transconnector according to claim 51, further comprising at least one tool engagement recess formed on the group consisting of a hook engagement member or a lateral rod.
73. A transconnector according to claim 72, further comprising a first tool engagement recess and a second engagement recess formed opposite the first tool engagement recess.
74. A transconnector according to claim 72, wherein the at least one tool engagement recess is configured for gripping the group consisting of a hook engaging members or a lateral rod with a forceps.
75. A transconnector according to claim 72, wherein the at least one tool engagement recess is configured for gripping from above when the group consisting of a hook engaging member or a lateral rod is engaged.
CA2541094A 2003-10-09 2004-10-08 Linking transconnector for coupling spinal rods Expired - Fee Related CA2541094C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/684,351 2003-10-09
US10/684,351 US7481827B2 (en) 2003-10-09 2003-10-09 Linking transconnector for coupling spinal rods
PCT/US2004/033369 WO2005034779A1 (en) 2003-10-09 2004-10-08 Linking transconnector for coupling spinal rods

Publications (2)

Publication Number Publication Date
CA2541094A1 true CA2541094A1 (en) 2005-04-21
CA2541094C CA2541094C (en) 2012-01-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA2541094A Expired - Fee Related CA2541094C (en) 2003-10-09 2004-10-08 Linking transconnector for coupling spinal rods

Country Status (12)

Country Link
US (1) US7481827B2 (en)
EP (1) EP1680035B1 (en)
JP (1) JP4907352B2 (en)
KR (1) KR101154204B1 (en)
CN (1) CN100444809C (en)
AT (1) ATE513518T1 (en)
AU (1) AU2004280259B8 (en)
BR (1) BRPI0415182B1 (en)
CA (1) CA2541094C (en)
NZ (1) NZ546784A (en)
WO (1) WO2005034779A1 (en)
ZA (1) ZA200602936B (en)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030114853A1 (en) * 2001-10-12 2003-06-19 Ian Burgess Polyaxial cross connector
US7918876B2 (en) 2003-03-24 2011-04-05 Theken Spine, Llc Spinal implant adjustment device
US7744633B2 (en) 2003-10-22 2010-06-29 Pioneer Surgical Technology, Inc. Crosslink for securing spinal rods
US7717939B2 (en) 2004-03-31 2010-05-18 Depuy Spine, Inc. Rod attachment for head to head cross connector
US8034082B2 (en) * 2004-07-08 2011-10-11 Globus Medical, Inc. Transverse fixation device for spinal fixation systems
WO2006023671A1 (en) * 2004-08-18 2006-03-02 Archus Orthopedics, Inc. Adjacent level facet arthroplasty devices, spine stabilization systems, and methods
US7717938B2 (en) 2004-08-27 2010-05-18 Depuy Spine, Inc. Dual rod cross connectors and inserter tools
US7628799B2 (en) * 2005-08-23 2009-12-08 Aesculap Ag & Co. Kg Rod to rod connector
GB0521585D0 (en) * 2005-10-22 2005-11-30 Depuy Int Ltd A spinal support rod
GB0521582D0 (en) * 2005-10-22 2005-11-30 Depuy Int Ltd An implant for supporting a spinal column
GB0600662D0 (en) * 2006-01-13 2006-02-22 Depuy Int Ltd Spinal support rod kit
US8348952B2 (en) 2006-01-26 2013-01-08 Depuy International Ltd. System and method for cooling a spinal correction device comprising a shape memory material for corrective spinal surgery
WO2007136532A2 (en) * 2006-05-03 2007-11-29 St. Jude Medical, Inc. Soft body tissue remodeling methods and apparatus
WO2008008853A2 (en) * 2006-07-11 2008-01-17 Pioneer Surgical Technology, Inc. Transverse connector
ZA200902128B (en) 2006-09-26 2010-03-31 Synthes Gmbh Transconnector
US8361117B2 (en) 2006-11-08 2013-01-29 Depuy Spine, Inc. Spinal cross connectors
US7744632B2 (en) * 2006-12-20 2010-06-29 Aesculap Implant Systems, Inc. Rod to rod connector
US20080154308A1 (en) * 2006-12-21 2008-06-26 Warsaw Orthopedic, Inc. Spinal fixation system
US20080275509A1 (en) * 2007-05-01 2008-11-06 Exploramed Nc4, Inc. Mounts for implantable extra-articular systems
US8048129B2 (en) 2007-08-15 2011-11-01 Zimmer Spine, Inc. MIS crosslink apparatus and methods for spinal implant
BRPI0817238A2 (en) 2007-09-25 2015-06-16 Synthes Gmbh Transconnector
GB0720762D0 (en) * 2007-10-24 2007-12-05 Depuy Spine Sorl Assembly for orthopaedic surgery
US8864798B2 (en) * 2008-01-18 2014-10-21 Globus Medical, Inc. Transverse connector
US9060813B1 (en) 2008-02-29 2015-06-23 Nuvasive, Inc. Surgical fixation system and related methods
US8419771B2 (en) * 2008-03-17 2013-04-16 Partnership Of David A. Poirier And Robert A. Rovner Implantable spinal fixation crosslink
EP2299918B1 (en) * 2008-04-30 2017-03-22 Moximed, Inc. Mounts for implantable extra-articular systems
US20100063547A1 (en) * 2008-05-02 2010-03-11 Joshua Morin Dynamic motion spinal stabilization system and device
US20100049252A1 (en) * 2008-08-21 2010-02-25 Southern Spine, Llc Transverse Connector Device for Extending an Existing Spinal Fixation System
DE202009018581U1 (en) 2008-11-03 2012-03-02 Synthes Gmbh Adjustable bar arrangement
US8828055B2 (en) * 2009-04-23 2014-09-09 Spinal Elements, Inc. Transverse connectors
US8083780B2 (en) * 2009-04-23 2011-12-27 Custom Spine, Inc. Spinal fixation mechanism
US8372120B2 (en) * 2009-05-20 2013-02-12 Spine Wave, Inc. Multi-axial cross connector
US8246657B1 (en) 2009-06-29 2012-08-21 Nuvasive, Inc. Spinal cross connector
US9211144B2 (en) * 2009-09-09 2015-12-15 Globus Medical, Inc. Spine surgery device and method
US8568456B2 (en) * 2009-09-21 2013-10-29 Globus Medical, Inc. Transverse connector having a locking element for capturing multiple rods
US8221466B2 (en) 2009-12-23 2012-07-17 Spinecraft, LLC Transconnector for coupling first and second spinal fixation elements
US9198696B1 (en) 2010-05-27 2015-12-01 Nuvasive, Inc. Cross-connector and related methods
US8920471B2 (en) 2010-07-12 2014-12-30 K2M, Inc. Transverse connector
US8777996B2 (en) 2010-07-12 2014-07-15 Globus Medical, Inc. Interspinous ligament transverse connector
US9387013B1 (en) 2011-03-01 2016-07-12 Nuvasive, Inc. Posterior cervical fixation system
US9247964B1 (en) 2011-03-01 2016-02-02 Nuasive, Inc. Spinal Cross-connector
AU2012239873B2 (en) 2011-04-07 2016-04-07 Orthofix Us Llc Clamp for spinal cross connecting device
CN102499744B (en) * 2011-09-30 2014-07-16 许光昶 Universal vertebral body reduction device for orthopedic vertebral column surgery
US8945186B2 (en) 2011-12-30 2015-02-03 Blackstone Medical, Inc. Multi-axial spinal cross connecting device
US8556942B2 (en) 2011-12-30 2013-10-15 Blackstone Medical, Inc. Occipito-cervical fixation assembly and method for constructing same
US8940020B2 (en) 2012-04-06 2015-01-27 DePuy Synthes Products, LLC Rod connector
US8771319B2 (en) 2012-04-16 2014-07-08 Aesculap Implant Systems, Llc Rod to rod cross connector
US8828056B2 (en) 2012-04-16 2014-09-09 Aesculap Implant Systems, Llc Rod to rod cross connector
US10792077B2 (en) * 2015-10-01 2020-10-06 Orion Spine Inc. Spine protection device
US20170265904A1 (en) * 2016-03-16 2017-09-21 Globus Medical, Inc. Transverse connectors for spinal systems
CN106037993A (en) * 2016-07-08 2016-10-26 北京大学人民医院 Sacrum prosthesis
US10197213B2 (en) 2017-01-26 2019-02-05 General Electric Company Systems and methods for mounting a rotatable machine
US11732654B2 (en) 2021-03-19 2023-08-22 General Electric Company Feed-through assembly
US11331125B1 (en) * 2021-10-07 2022-05-17 Ortho Inventions, Llc Low profile rod-to-rod coupler

Family Cites Families (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2230095A (en) * 1939-05-03 1941-01-28 Gerrit Van Daam Wall heater
US2330095A (en) * 1941-11-15 1943-09-21 Thompson Prod Inc Joint construction
PL114098B1 (en) * 1978-04-14 1981-01-31 Wyzsza Szkola Inzynierska Apparatus for correcting spinal curvature
PL127121B1 (en) * 1980-07-30 1983-09-30 Wyzsza Szkola Inzynierska Surgical strut for treating spinal affections
DE3121272A1 (en) * 1981-05-29 1982-12-23 Ulrich, Max Bernhard, 7900 Ulm CORRECTIONAL IMPLANT FOR LUMBOSACRAL SPONDYLODESIS
DE3219575A1 (en) 1982-05-25 1983-12-01 Patrick Dr.med. 3590 Bad Wildungen Kluger Implant system for correction of the position and stabilisation of the spine
FR2545350B1 (en) * 1983-05-04 1985-08-23 Cotrel Yves DEVICE FOR SHRINKAGE OF THE RACHIS
US4611582A (en) * 1983-12-27 1986-09-16 Wisconsin Alumni Research Foundation Vertebral clamp
GB8718708D0 (en) * 1987-08-07 1987-09-16 Mehdian S M H Apparatus for treatment of spinal disorders
FR2633177B1 (en) * 1988-06-24 1991-03-08 Fabrication Materiel Orthopedi IMPLANT FOR A SPINAL OSTEOSYNTHESIS DEVICE, ESPECIALLY IN TRAUMATOLOGY
GB8825909D0 (en) * 1988-11-04 1988-12-07 Showell A W Sugicraft Ltd Pedicle engaging means
US4955885A (en) * 1988-12-21 1990-09-11 Zimmer, Inc. Surgical slider instrument and method of using instrument
GB2254394B (en) * 1988-12-21 1993-03-17 Bristol Myers Squibb Co Coupler assembly
US5084049A (en) * 1989-02-08 1992-01-28 Acromed Corporation Transverse connector for spinal column corrective devices
JPH0620466B2 (en) * 1989-03-31 1994-03-23 有限会社田中医科器械製作所 Spinal column correction device
FR2645427A1 (en) 1989-04-11 1990-10-12 Cotrel Yves Transverse fixing bar for spinal osteosynthesis device
FR2658413B1 (en) * 1990-02-19 1997-01-03 Sofamor OSTEOSYNTHESIS DEVICE FOR THE CORRECTION OF SPINAL DEVIATIONS.
FR2659225B1 (en) * 1990-03-08 1995-09-08 Sofamor TRANSVERSE FIXING DEVICE FOR PROVIDING A RIGID CROSS-LINK BETWEEN TWO RODS OF A SPINAL OSTEOSYNTHESIS SYSTEM.
WO1991016020A1 (en) * 1990-04-26 1991-10-31 Danninger Medical Technology, Inc. Transpedicular screw system and method of use
US5275060A (en) 1990-06-29 1994-01-04 Panametrics, Inc. Ultrasonic transducer system with crosstalk isolation
FR2676354B1 (en) * 1991-05-17 1997-11-07 Vignaud Jean Louis LOCKABLE CONNECTION DEVICE OF SPINAL OSTEOSYNTHESIS ANCHORING ELEMENTS.
US5209752A (en) * 1991-12-04 1993-05-11 Danek Medical, Inc. Lateral offset connector for spinal implant system
AU659912B2 (en) * 1992-03-10 1995-06-01 Bristol-Myers Squibb Company Perpendicular rod connector for spinal fixation device
US5281222A (en) * 1992-06-30 1994-01-25 Zimmer, Inc. Spinal implant system
US5312405A (en) * 1992-07-06 1994-05-17 Zimmer, Inc. Spinal rod coupler
US5275600A (en) * 1992-10-05 1994-01-04 Zimmer, Inc. Telescoping rod to rod coupler for a spinal system
ZA937672B (en) * 1992-10-22 1994-05-16 Danek Medical Inc Spinal rod transverse connector for supporting vertebral fixation elements
US5527314A (en) * 1993-01-04 1996-06-18 Danek Medical, Inc. Spinal fixation system
US5423818A (en) * 1993-02-17 1995-06-13 Danek Medical, Inc. Clamp for attaching a vertebral fixation element to a spinal rod
US5549607A (en) * 1993-02-19 1996-08-27 Alphatec Manufacturing, Inc, Apparatus for spinal fixation system
US5531745A (en) * 1993-03-11 1996-07-02 Danek Medical, Inc. System for stabilizing the spine and reducing spondylolisthesis
FR2709411B1 (en) * 1993-09-03 1995-11-17 Sofamor Stabilizing forceps of a cervical spinal segment.
DE4330837A1 (en) 1993-09-11 1995-03-16 Michael Hahn Pedicle screw and internal fixator
US5439463A (en) * 1993-11-12 1995-08-08 Lin; Chih-I Spinal clamping device
JP2605313Y2 (en) * 1993-12-28 2000-07-10 旭光学工業株式会社 Fixation device for posterior spine correction member
FR2714590A1 (en) 1994-01-05 1995-07-07 Lenfant Jean Pierre Transverse fixing member for spinal column supporting rods
US5522816A (en) * 1994-03-09 1996-06-04 Acromed Corporation Transverse connection for spinal column corrective devices
US5601552A (en) * 1994-03-18 1997-02-11 Sofamor, S.N.C. Fixing device for a rigid transverse connection device between rods of a spinal osteosynthesis system
US5498263A (en) * 1994-06-28 1996-03-12 Acromed Corporation Transverse connector for spinal column corrective devices
US5575791A (en) * 1994-07-27 1996-11-19 Lin; Chih-I Universal eccentric fixation mechanism for orthopedic surgery
US5507746A (en) * 1994-07-27 1996-04-16 Lin; Chih-I Holding and fixing mechanism for orthopedic surgery
US5620443A (en) * 1995-01-25 1997-04-15 Danek Medical, Inc. Anterior screw-rod connector
US5688272A (en) * 1995-03-30 1997-11-18 Danek Medical, Inc. Top-tightening transverse connector for a spinal fixation system
US5716355A (en) * 1995-04-10 1998-02-10 Sofamor Danek Group, Inc. Transverse connection for spinal rods
US5630816A (en) * 1995-05-01 1997-05-20 Kambin; Parviz Double barrel spinal fixation system and method
US5947966A (en) * 1995-06-06 1999-09-07 Sdgi Holdings, Inc. Device for linking adjacent rods in spinal instrumentation
JP2000501624A (en) * 1995-06-06 2000-02-15 エスディージーアイ・ホールディングス・インコーポレーテッド Apparatus for linking adjacent rods in spinal instrumentation
US5676665A (en) * 1995-06-23 1997-10-14 Bryan; Donald W. Spinal fixation apparatus and method
US5693053A (en) 1995-10-19 1997-12-02 Sdgi Holdings, Inc. Variable angle and transitional linking member
US5752955A (en) * 1995-10-30 1998-05-19 Fastenetix, L.L.C. Sliding shaft variable length cross-link device for use with dual rod apparatus
US5667507A (en) * 1995-12-04 1997-09-16 Fastenetix, Llc Compression locking variable length cross-link device for use with dual rod apparatus
US5709684A (en) * 1995-12-04 1998-01-20 Fastenetix, Llc Advanced compression locking variable length cross-link device
US5669910A (en) * 1996-01-02 1997-09-23 Pioneer Laboratories, Inc. Crosslink for implantable rods
FR2743712B1 (en) * 1996-01-19 1998-04-30 Louis Rene POSTERIOR VERTEBRAL OSTEOSYNTHESIS ANCHORING DEVICE
US5693063A (en) * 1996-04-10 1997-12-02 Bristol-Myers Squibb Company Process for shaping and sharpening a rotatable surgical shaver blade
FR2748386B1 (en) * 1996-05-09 1998-11-20 Breard Francis Henri ANTI-TRIP SYSTEM FOR SPINE ARTHRODESIS BAR
US5681312A (en) * 1996-05-31 1997-10-28 Acromed Corporation Spine construct with band clamp
FR2749156B1 (en) 1996-06-03 1998-12-04 Stryker France Sa DEVICE FOR RIGID TRANSVERSE CONNECTION BETWEEN TWO RODS OF OSTEOSYNTHESIS OF THE RACHIS
FR2750033B1 (en) 1996-06-20 1998-09-11 Euros Sa DEVICE FOR CROSS-CONNECTION OF RODS OF IMPLANTS
US5707372A (en) * 1996-07-11 1998-01-13 Third Millennium Engineering, Llc. Multiple node variable length cross-link device
US5885284A (en) * 1996-07-11 1999-03-23 Third Millennium Engineering, L.L.C. Hinged variable length cross-link device
US6171311B1 (en) * 1996-10-18 2001-01-09 Marc Richelsoph Transverse connector
US6416515B1 (en) * 1996-10-24 2002-07-09 Spinal Concepts, Inc. Spinal fixation system
US6783526B1 (en) * 1997-05-15 2004-08-31 Howmedica Osteonics Corp. Transverse rod connector clip
US5980523A (en) * 1998-01-08 1999-11-09 Jackson; Roger Transverse connectors for spinal rods
US6083226A (en) 1998-04-22 2000-07-04 Fiz; Daniel Bone fixation device and transverse linking bridge
DE29808593U1 (en) * 1998-05-13 1999-09-23 Howmedica Gmbh Device for connecting two spaced longitudinal rods of a spinal implant
US5989251A (en) * 1998-06-17 1999-11-23 Surgical Dynamics, Inc. Apparatus for spinal stabilization
US6264658B1 (en) * 1998-07-06 2001-07-24 Solco Surgical Instruments Co., Ltd. Spine fixing apparatus
US6110173A (en) * 1998-09-15 2000-08-29 Advanced Spine Fixation Systems, Inc. Transverse connector for spinal fixation systems
FR2783411B1 (en) * 1998-09-18 2000-12-01 Eurosurgical POSTERIOR SPINAL OSTEOSYNTHESIS DEVICE
US6355038B1 (en) * 1998-09-25 2002-03-12 Perumala Corporation Multi-axis internal spinal fixation
CA2367742C (en) * 1999-03-30 2007-11-13 Surgical Dynamics, Inc. Apparatus for spinal stabilization
US6283967B1 (en) * 1999-12-17 2001-09-04 Synthes (U.S.A.) Transconnector for coupling spinal rods
US6234705B1 (en) * 1999-04-06 2001-05-22 Synthes (Usa) Transconnector for coupling spinal rods
US7122036B2 (en) * 1999-07-01 2006-10-17 Spinevision, S.A. Connector for an osteosynthesis system intended to provide a connection between two rods of a spinal osteosynthesis system, osteosynthesis system using such a connector, and method of implanting such an osteosynthesis system
US6413258B1 (en) * 1999-08-12 2002-07-02 Osteotech, Inc. Rod-to-rod coupler
US6238396B1 (en) * 1999-10-07 2001-05-29 Blackstone Medical, Inc. Surgical cross-connecting apparatus and related methods
US6217578B1 (en) * 1999-10-19 2001-04-17 Stryker Spine S.A. Spinal cross connector
ES2223446T3 (en) * 2000-01-13 2005-03-01 Synthes Ag Chur DEVICE FOR THE RELEASE OF A LONGITUDINAL SUPPORT IN A SURGICAL IMPLANT.
US6432108B1 (en) * 2000-01-24 2002-08-13 Depuy Orthopaedics, Inc. Transverse connector
US6261288B1 (en) * 2000-02-08 2001-07-17 Roger P. Jackson Implant stabilization and locking system
US6309391B1 (en) * 2000-03-15 2001-10-30 Sdgi Holding, Inc. Multidirectional pivoting bone screw and fixation system
US6616668B2 (en) * 2000-06-09 2003-09-09 Cross Medical Products, Inc. Adjustable transverse connector for use with a spinal implant system
US6551318B1 (en) * 2000-07-26 2003-04-22 Stahurski Consulting Inc. Spinal column retaining apparatus
US6524310B1 (en) * 2000-08-18 2003-02-25 Blackstone Medical, Inc. Surgical cross-connecting apparatus having locking lever
US6485491B1 (en) * 2000-09-15 2002-11-26 Sdgi Holdings, Inc. Posterior fixation system
FR2816195B1 (en) 2000-11-07 2003-01-03 Medicrea VERTEBRAL ARTHRODESIS MATERIAL
US6602253B2 (en) * 2001-02-12 2003-08-05 Marc Richelsoph Rod to rod connector
US6802844B2 (en) * 2001-03-26 2004-10-12 Nuvasive, Inc Spinal alignment apparatus and methods
US20020143327A1 (en) * 2001-03-27 2002-10-03 Endius Incorporated Transverse connector for use in spinal corrective surgery
US6554832B2 (en) * 2001-04-02 2003-04-29 Endius Incorporated Polyaxial transverse connector
ES2250336T3 (en) * 2001-04-24 2006-04-16 Co-Ligne Ag INSTRUMENTATION FOR THE STABILIZATION OF CERTAIN VERTEBRAS OF THE DORSAL SPINE.
TW524094U (en) 2001-05-02 2003-03-11 Jung-Chiuan Ye Retaining and recovering apparatus for spines
JP2002355252A (en) 2001-05-31 2002-12-10 Kyocera Corp Crosslink device for spinal column correction rods
US20030045874A1 (en) * 2001-08-31 2003-03-06 Thomas James C. Transverse connector assembly for spine fixation system
US6793657B2 (en) * 2001-09-10 2004-09-21 Solco Biomedical Co., Ltd. Spine fixing apparatus
US20030114853A1 (en) * 2001-10-12 2003-06-19 Ian Burgess Polyaxial cross connector

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WO2005034779A1 (en) 2005-04-21
EP1680035A1 (en) 2006-07-19
KR20070097293A (en) 2007-10-04
AU2004280259B2 (en) 2010-04-01
AU2004280259A1 (en) 2005-04-21
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US7481827B2 (en) 2009-01-27
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CA2541094C (en) 2012-01-24
CN1929791A (en) 2007-03-14
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AU2004280259B8 (en) 2010-04-22
BRPI0415182B1 (en) 2015-11-24
BRPI0415182A (en) 2006-11-28
EP1680035A4 (en) 2008-12-10
EP1680035B1 (en) 2011-06-22
US20050080416A1 (en) 2005-04-14
NZ546784A (en) 2009-06-26
CN100444809C (en) 2008-12-24

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