WO2006136937A3 - Dynamic spinal stabilisation device - Google Patents
Dynamic spinal stabilisation device Download PDFInfo
- Publication number
- WO2006136937A3 WO2006136937A3 PCT/IB2006/001713 IB2006001713W WO2006136937A3 WO 2006136937 A3 WO2006136937 A3 WO 2006136937A3 IB 2006001713 W IB2006001713 W IB 2006001713W WO 2006136937 A3 WO2006136937 A3 WO 2006136937A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- stabilisation device
- dynamic spinal
- spinal
- spacing structure
- spinal stabilisation
- Prior art date
Links
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
- A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
- A61B17/7002—Longitudinal elements, e.g. rods
- A61B17/7019—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other
- A61B17/7023—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other with a pivot joint
-
- 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
- A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
- A61B17/7002—Longitudinal elements, e.g. rods
- A61B17/7004—Longitudinal elements, e.g. rods with a cross-section which varies along its length
- A61B17/7008—Longitudinal elements, e.g. rods with a cross-section which varies along its length with parts of, or attached to, the longitudinal elements, bearing against an outside of the screw or hook heads, e.g. nuts on threaded rods
-
- 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
- A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
- A61B17/7002—Longitudinal elements, e.g. rods
- A61B17/7014—Longitudinal elements, e.g. rods with means for adjusting the distance between two screws or hooks
Abstract
The invention concerns a posterior dynamic spinal stabilisation device (10) which can be used to stabilise a spinal section, typically in the lumbar region. The device includes pedicle screws (12) which can be screwed into holes reamed in respective spinal vertebrae. A flexible cable (14) connects the protruding heads (26) of the screws to one another with a spacing structure (16) between the screw heads. The spacing structure is used to set the distance between the screw heads and is of adjustable, preferably telescopically adjustable, length.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA2005/05133 | 2005-06-24 | ||
ZA200505133 | 2005-06-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006136937A2 WO2006136937A2 (en) | 2006-12-28 |
WO2006136937A3 true WO2006136937A3 (en) | 2007-03-22 |
Family
ID=37027847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2006/001713 WO2006136937A2 (en) | 2005-06-24 | 2006-06-23 | Dynamic spinal stabilisation device |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2006136937A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9168071B2 (en) | 2009-09-15 | 2015-10-27 | K2M, Inc. | Growth modulation system |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8034085B2 (en) | 2004-05-28 | 2011-10-11 | Depuy Spine, Inc. | Non-fusion spinal correction systems and methods |
US8114158B2 (en) | 2004-08-03 | 2012-02-14 | Kspine, Inc. | Facet device and method |
US8828058B2 (en) | 2008-11-11 | 2014-09-09 | Kspine, Inc. | Growth directed vertebral fixation system with distractible connector(s) and apical control |
EP2376008A1 (en) | 2008-12-22 | 2011-10-19 | Synthes GmbH | Variable tension spine fixation rod |
US8357183B2 (en) | 2009-03-26 | 2013-01-22 | Kspine, Inc. | Semi-constrained anchoring system |
US9333009B2 (en) | 2011-06-03 | 2016-05-10 | K2M, Inc. | Spinal correction system actuators |
WO2014172632A2 (en) | 2011-11-16 | 2014-10-23 | Kspine, Inc. | Spinal correction and secondary stabilization |
US9468469B2 (en) | 2011-11-16 | 2016-10-18 | K2M, Inc. | Transverse coupler adjuster spinal correction systems and methods |
US9451987B2 (en) | 2011-11-16 | 2016-09-27 | K2M, Inc. | System and method for spinal correction |
US9468468B2 (en) | 2011-11-16 | 2016-10-18 | K2M, Inc. | Transverse connector for spinal stabilization system |
US8920472B2 (en) | 2011-11-16 | 2014-12-30 | Kspine, Inc. | Spinal correction and secondary stabilization |
US9468471B2 (en) | 2013-09-17 | 2016-10-18 | K2M, Inc. | Transverse coupler adjuster spinal correction systems and methods |
US10603091B2 (en) | 2014-02-24 | 2020-03-31 | Curtin University Of Technology | Fastener |
CN108778152B (en) | 2016-03-18 | 2022-05-10 | 科廷大学 | Expandable fasteners for orthopedic applications |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5330474A (en) * | 1991-09-23 | 1994-07-19 | Lin Chih I | Vertebral locking and retrieving system |
US5413602A (en) * | 1991-09-30 | 1995-05-09 | Howmedica Gmbh | Vertebral body spacer device |
FR2794357A1 (en) * | 1999-06-01 | 2000-12-08 | Frederic Fortin | DISTRACTION DEVICE FOR BONES OF CHILDREN HAVING HANGING AND ADJUSTMENT MEANS FOR TRACKING GROWTH |
US20050085815A1 (en) * | 2003-10-17 | 2005-04-21 | Biedermann Motech Gmbh | Rod-shaped implant element for application in spine surgery or trauma surgery, stabilization apparatus comprising said rod-shaped implant element, and production method for the rod-shaped implant element |
-
2006
- 2006-06-23 WO PCT/IB2006/001713 patent/WO2006136937A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5330474A (en) * | 1991-09-23 | 1994-07-19 | Lin Chih I | Vertebral locking and retrieving system |
US5413602A (en) * | 1991-09-30 | 1995-05-09 | Howmedica Gmbh | Vertebral body spacer device |
FR2794357A1 (en) * | 1999-06-01 | 2000-12-08 | Frederic Fortin | DISTRACTION DEVICE FOR BONES OF CHILDREN HAVING HANGING AND ADJUSTMENT MEANS FOR TRACKING GROWTH |
US20050085815A1 (en) * | 2003-10-17 | 2005-04-21 | Biedermann Motech Gmbh | Rod-shaped implant element for application in spine surgery or trauma surgery, stabilization apparatus comprising said rod-shaped implant element, and production method for the rod-shaped implant element |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9168071B2 (en) | 2009-09-15 | 2015-10-27 | K2M, Inc. | Growth modulation system |
Also Published As
Publication number | Publication date |
---|---|
WO2006136937A2 (en) | 2006-12-28 |
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