WO2010036949A3 - A modular in-line deflection rod and bone anchor system and method for dynamic stabilization of the spine - Google Patents
A modular in-line deflection rod and bone anchor system and method for dynamic stabilization of the spine Download PDFInfo
- Publication number
- WO2010036949A3 WO2010036949A3 PCT/US2009/058465 US2009058465W WO2010036949A3 WO 2010036949 A3 WO2010036949 A3 WO 2010036949A3 US 2009058465 W US2009058465 W US 2009058465W WO 2010036949 A3 WO2010036949 A3 WO 2010036949A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bone anchor
- spine
- modular
- anchor system
- dynamic stabilization
- 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
- A61B17/7046—Screws or hooks combined with longitudinal elements which do not contact vertebrae the screws or hooks being mobile in use relative to the longitudinal element
-
- 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
-
- 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
- A61B17/705—Connectors, not bearing on the vertebrae, for linking longitudinal elements together for linking adjacent ends of longitudinal elements
-
- 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
- A61B17/7041—Screws or hooks combined with longitudinal elements which do not contact vertebrae with single longitudinal rod offset laterally from single row of screws or hooks
-
- 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
- A61B17/7043—Screws or hooks combined with longitudinal elements which do not contact vertebrae with a longitudinal element fixed to one or more transverse elements which connect multiple screws or hooks
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Neurology (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Prostheses (AREA)
Abstract
A dynamic spine stabilization component useful for stabilizing of the spine. The component is selectably attachable to a bone anchor for implantation in a bone of the spine. The component includes a deflectable post connectable to a bone anchor. Deflection of the deflectable post is controlled by a compliant member. The force/deflection properties of the deflectable post may be adapted to the functional requirements and anatomy of the patient. The dynamic spinal stabilization component, when secured to a bone anchor, provides load sharing while preserving range of motion and reducing stress exerted upon the bone anchor and spinal anatomy.
Applications Claiming Priority (54)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10059308P | 2008-09-26 | 2008-09-26 | |
US10062508P | 2008-09-26 | 2008-09-26 | |
US61/100,593 | 2008-09-26 | ||
US61/100,625 | 2008-09-26 | ||
US11965108P | 2008-12-03 | 2008-12-03 | |
US61/119,651 | 2008-12-03 | ||
US12265808P | 2008-12-15 | 2008-12-15 | |
US61/122,658 | 2008-12-15 | ||
US14442609P | 2009-01-13 | 2009-01-13 | |
US61/144,426 | 2009-01-13 | ||
US16778909P | 2009-04-08 | 2009-04-08 | |
US61/167,789 | 2009-04-08 | ||
US21755609P | 2009-06-01 | 2009-06-01 | |
US61/217,556 | 2009-06-01 | ||
US22547809P | 2009-07-14 | 2009-07-14 | |
US61/225,478 | 2009-07-14 | ||
US12/566,519 | 2009-09-24 | ||
US12/566,529 US8021396B2 (en) | 2007-06-05 | 2009-09-24 | Configurable dynamic spinal rod and method for dynamic stabilization of the spine |
US12/566,485 | 2009-09-24 | ||
US12/566,551 US8057515B2 (en) | 2008-02-26 | 2009-09-24 | Load-sharing anchor having a deflectable post and centering spring and method for dynamic stabilization of the spine |
US12/566,504 US20100036437A1 (en) | 2008-02-26 | 2009-09-24 | Load-sharing bone anchor having a deflectable post with a compliant ring and method for stabilization of the spine |
US12/566,498 US8211155B2 (en) | 2008-02-26 | 2009-09-24 | Load-sharing bone anchor having a durable compliant member and method for dynamic stabilization of the spine |
US12/566,547 | 2009-09-24 | ||
US12/566,553 US8057517B2 (en) | 2008-02-26 | 2009-09-24 | Load-sharing component having a deflectable post and centering spring and method for dynamic stabilization of the spine |
US12/566,534 US8048115B2 (en) | 2007-06-05 | 2009-09-24 | Surgical tool and method for implantation of a dynamic bone anchor |
US12/566,531 US8114134B2 (en) | 2007-06-05 | 2009-09-24 | Spinal prosthesis having a three bar linkage for motion preservation and dynamic stabilization of the spine |
US12/566,551 | 2009-09-24 | ||
US12/566,487 | 2009-09-24 | ||
US12/566,559 | 2009-09-24 | ||
US12/566,487 US8048125B2 (en) | 2008-02-26 | 2009-09-24 | Versatile offset polyaxial connector and method for dynamic stabilization of the spine |
US12/566,519 US8092501B2 (en) | 2007-06-05 | 2009-09-24 | Dynamic spinal rod and method for dynamic stabilization of the spine |
US12/566,529 | 2009-09-24 | ||
US12/566,511 US8097024B2 (en) | 2008-02-26 | 2009-09-24 | Load-sharing bone anchor having a deflectable post and method for stabilization of the spine |
US12/566,507 US8337536B2 (en) | 2008-02-26 | 2009-09-24 | Load-sharing bone anchor having a deflectable post with a compliant ring and method for stabilization of the spine |
US12/566,511 | 2009-09-24 | ||
US12/566,491 | 2009-09-24 | ||
US12/566,534 | 2009-09-24 | ||
US12/566,478 US8012181B2 (en) | 2008-02-26 | 2009-09-24 | Modular in-line deflection rod and bone anchor system and method for dynamic stabilization of the spine |
US12/566,507 | 2009-09-24 | ||
US12/566,531 | 2009-09-24 | ||
US12/566,522 | 2009-09-24 | ||
US12/566,478 | 2009-09-24 | ||
US12/566,491 US8333792B2 (en) | 2008-02-26 | 2009-09-24 | Load-sharing bone anchor having a deflectable post and method for dynamic stabilization of the spine |
US12/566,516 US8083775B2 (en) | 2008-02-26 | 2009-09-24 | Load-sharing bone anchor having a natural center of rotation and method for dynamic stabilization of the spine |
US12/566,516 | 2009-09-24 | ||
US12/566,485 US8016861B2 (en) | 2008-02-26 | 2009-09-24 | Versatile polyaxial connector assembly and method for dynamic stabilization of the spine |
US12/566,498 | 2009-09-24 | ||
US12/566,559 US8267979B2 (en) | 2008-02-26 | 2009-09-24 | Load-sharing bone anchor having a deflectable post and axial spring and method for dynamic stabilization of the spine |
US12/566,522 US8083772B2 (en) | 2007-06-05 | 2009-09-24 | Dynamic spinal rod assembly and method for dynamic stabilization of the spine |
US12/566,504 | 2009-09-24 | ||
US12/566,494 US8007518B2 (en) | 2008-02-26 | 2009-09-24 | Load-sharing component having a deflectable post and method for dynamic stabilization of the spine |
US12/566,553 | 2009-09-24 | ||
US12/566,547 US20100030224A1 (en) | 2008-02-26 | 2009-09-24 | Surgical tool and method for connecting a dynamic bone anchor and dynamic vertical rod |
US12/566,494 | 2009-09-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010036949A2 WO2010036949A2 (en) | 2010-04-01 |
WO2010036949A3 true WO2010036949A3 (en) | 2010-07-22 |
Family
ID=56291132
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2009/058466 WO2010036950A2 (en) | 2008-09-26 | 2009-09-25 | Load-sharing bone anchor, dynamic vertical rod and assemblies for dynamic stabilization of the spine |
PCT/US2009/058470 WO2010036954A2 (en) | 2008-09-26 | 2009-09-25 | Load-sharing bone anchor having a deflectable post and centering spring and method for dynamic stabilization of the spine |
PCT/US2009/058465 WO2010036949A2 (en) | 2008-09-26 | 2009-09-25 | A modular in-line deflection rod and bone anchor system and method for dynamic stabilization of the spine |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2009/058466 WO2010036950A2 (en) | 2008-09-26 | 2009-09-25 | Load-sharing bone anchor, dynamic vertical rod and assemblies for dynamic stabilization of the spine |
PCT/US2009/058470 WO2010036954A2 (en) | 2008-09-26 | 2009-09-25 | Load-sharing bone anchor having a deflectable post and centering spring and method for dynamic stabilization of the spine |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2328496A4 (en) |
WO (3) | WO2010036950A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120143257A1 (en) * | 2010-12-02 | 2012-06-07 | Spartek Medical, Inc. | Low profile spinal prosthesis incorporating a cannulated bone anchor having a deflectable post and a compound spinal rod |
EP3181075B1 (en) | 2015-12-17 | 2021-04-14 | Ozer, Ali Fahir | Double-headed pedicle screw |
US10400817B2 (en) | 2016-11-22 | 2019-09-03 | Woodward, Inc. | Radial bearing device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050070899A1 (en) * | 2003-09-26 | 2005-03-31 | Doubler Robert L. | Polyaxial bone screw with torqueless fastening |
US6875211B2 (en) * | 1999-03-30 | 2005-04-05 | Howmedica Osteonics Corp. | Apparatus for spinal stabilization |
US20060200130A1 (en) * | 2005-02-18 | 2006-09-07 | Hawkins Nathaniel E | Spinal fixation device and associated method |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6010503A (en) * | 1998-04-03 | 2000-01-04 | Spinal Innovations, Llc | Locking mechanism |
KR100324698B1 (en) * | 1999-01-30 | 2002-02-27 | 구자교 | Spine fixing device |
US7163538B2 (en) * | 2002-02-13 | 2007-01-16 | Cross Medical Products, Inc. | Posterior rod system |
DE10320417A1 (en) * | 2003-05-07 | 2004-12-02 | Biedermann Motech Gmbh | Dynamic anchoring device and dynamic stabilization device for bones, in particular for vertebrae, with such an anchoring device |
WO2005000135A1 (en) * | 2003-06-27 | 2005-01-06 | Medicrea Technologies | Vertebral osteosynthesis equipment |
US7875060B2 (en) * | 2003-09-24 | 2011-01-25 | Spinefrontier, LLS | Multi-axial screw with a spherical landing |
US7892257B2 (en) * | 2004-02-27 | 2011-02-22 | Custom Spine, Inc. | Spring loaded, load sharing polyaxial pedicle screw assembly and method |
US7819902B2 (en) * | 2004-02-27 | 2010-10-26 | Custom Spine, Inc. | Medialised rod pedicle screw assembly |
US20060052786A1 (en) * | 2004-08-17 | 2006-03-09 | Zimmer Spine, Inc. | Polyaxial device for spine stabilization during osteosynthesis |
US7927359B2 (en) * | 2005-10-06 | 2011-04-19 | Paradigm Spine, Llc | Polyaxial screw |
WO2008153747A2 (en) * | 2007-05-25 | 2008-12-18 | Vertiflex, Inc. | Dynamic rod |
-
2009
- 2009-09-25 EP EP09816942.8A patent/EP2328496A4/en not_active Withdrawn
- 2009-09-25 WO PCT/US2009/058466 patent/WO2010036950A2/en active Application Filing
- 2009-09-25 WO PCT/US2009/058470 patent/WO2010036954A2/en active Application Filing
- 2009-09-25 WO PCT/US2009/058465 patent/WO2010036949A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6875211B2 (en) * | 1999-03-30 | 2005-04-05 | Howmedica Osteonics Corp. | Apparatus for spinal stabilization |
US20050070899A1 (en) * | 2003-09-26 | 2005-03-31 | Doubler Robert L. | Polyaxial bone screw with torqueless fastening |
US20060200130A1 (en) * | 2005-02-18 | 2006-09-07 | Hawkins Nathaniel E | Spinal fixation device and associated method |
Also Published As
Publication number | Publication date |
---|---|
WO2010036949A2 (en) | 2010-04-01 |
WO2010036954A2 (en) | 2010-04-01 |
WO2010036950A2 (en) | 2010-04-01 |
WO2010036950A3 (en) | 2010-07-22 |
EP2328496A4 (en) | 2013-07-03 |
WO2010036954A3 (en) | 2010-07-22 |
EP2328496A2 (en) | 2011-06-08 |
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