WO2009042489A3 - Dynamic rod - Google Patents
Dynamic rod Download PDFInfo
- Publication number
- WO2009042489A3 WO2009042489A3 PCT/US2008/076815 US2008076815W WO2009042489A3 WO 2009042489 A3 WO2009042489 A3 WO 2009042489A3 US 2008076815 W US2008076815 W US 2008076815W WO 2009042489 A3 WO2009042489 A3 WO 2009042489A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rod
- engaging portion
- bias
- spine
- deflection
- 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
- A61B17/7005—Parts of the longitudinal elements, e.g. their ends, being specially adapted to fit in the screw or hook heads
-
- 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
- A61B17/7025—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other with a sliding 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
- A61B17/60—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 for external osteosynthesis, e.g. distractors, contractors
- A61B17/64—Devices extending alongside the bones to be positioned
- A61B17/6491—Devices extending alongside the bones to be positioned allowing small-scale motion of bone ends
-
- 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
- A61B17/7026—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other with a part that is flexible due to its form
- A61B17/7028—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other with a part that is flexible due to its form the flexible part being a coil spring
-
- 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
- A61B17/7031—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other made wholly or partly of flexible material
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)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08833450A EP2194897A4 (en) | 2007-09-21 | 2008-09-18 | Dynamic rod |
CA2700324A CA2700324A1 (en) | 2007-09-21 | 2008-09-18 | Dynamic rod |
AU2008304661A AU2008304661A1 (en) | 2007-09-21 | 2008-09-18 | Dynamic rod |
IL204597A IL204597A0 (en) | 2007-09-21 | 2010-03-18 | Dynamic rod |
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/970,366 US8162985B2 (en) | 2004-10-20 | 2004-10-20 | Systems and methods for posterior dynamic stabilization of the spine |
US11/006,495 US8075595B2 (en) | 2004-10-20 | 2004-12-06 | Systems and methods for posterior dynamic stabilization of the spine |
US11/033,452 US7998175B2 (en) | 2004-10-20 | 2005-01-10 | Systems and methods for posterior dynamic stabilization of the spine |
US11/436,407 US8025680B2 (en) | 2004-10-20 | 2006-05-17 | Systems and methods for posterior dynamic stabilization of the spine |
US11/427,738 US7935134B2 (en) | 2004-10-20 | 2006-06-29 | Systems and methods for stabilization of bone structures |
US93181107P | 2007-05-25 | 2007-05-25 | |
US99489907P | 2007-09-21 | 2007-09-21 | |
US60/994,899 | 2007-09-21 | ||
US12/154,540 US20080262554A1 (en) | 2004-10-20 | 2008-05-23 | Dyanamic rod |
US12/233,212 US20090030465A1 (en) | 2004-10-20 | 2008-09-18 | Dynamic rod |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009042489A2 WO2009042489A2 (en) | 2009-04-02 |
WO2009042489A3 true WO2009042489A3 (en) | 2009-05-22 |
Family
ID=56291091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2008/076815 WO2009042489A2 (en) | 2004-10-20 | 2008-09-18 | Dynamic rod |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2009042489A2 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7935134B2 (en) | 2004-10-20 | 2011-05-03 | Exactech, Inc. | Systems and methods for stabilization of bone structures |
US8226690B2 (en) | 2005-07-22 | 2012-07-24 | The Board Of Trustees Of The Leland Stanford Junior University | Systems and methods for stabilization of bone structures |
US8162985B2 (en) | 2004-10-20 | 2012-04-24 | The Board Of Trustees Of The Leland Stanford Junior University | Systems and methods for posterior dynamic stabilization of the spine |
US8025680B2 (en) | 2004-10-20 | 2011-09-27 | Exactech, Inc. | Systems and methods for posterior dynamic stabilization of the spine |
US8267969B2 (en) | 2004-10-20 | 2012-09-18 | Exactech, Inc. | Screw systems and methods for use in stabilization of bone structures |
US8523865B2 (en) | 2005-07-22 | 2013-09-03 | Exactech, Inc. | Tissue splitter |
US8096996B2 (en) | 2007-03-20 | 2012-01-17 | Exactech, Inc. | Rod reducer |
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 |
AU2019403451A1 (en) | 2018-12-21 | 2021-06-10 | Paradigm Spine, Llc | Modular spine stabilization system and associated instruments |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020095154A1 (en) * | 2000-04-04 | 2002-07-18 | Atkinson Robert E. | Devices and methods for the treatment of spinal disorders |
US20040236328A1 (en) * | 2003-05-23 | 2004-11-25 | Paul David C. | Spine stabilization system |
US20050065514A1 (en) * | 2001-12-07 | 2005-03-24 | Armin Studer | Damping element |
US20060282080A1 (en) * | 2005-06-08 | 2006-12-14 | Accin Corporation | Vertebral facet stabilizer |
EP1810624A1 (en) * | 2006-01-24 | 2007-07-25 | BIEDERMANN MOTECH GmbH | Connecting rod with external adjustment element |
-
2008
- 2008-09-18 WO PCT/US2008/076815 patent/WO2009042489A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020095154A1 (en) * | 2000-04-04 | 2002-07-18 | Atkinson Robert E. | Devices and methods for the treatment of spinal disorders |
US20050065514A1 (en) * | 2001-12-07 | 2005-03-24 | Armin Studer | Damping element |
US20040236328A1 (en) * | 2003-05-23 | 2004-11-25 | Paul David C. | Spine stabilization system |
US20060282080A1 (en) * | 2005-06-08 | 2006-12-14 | Accin Corporation | Vertebral facet stabilizer |
EP1810624A1 (en) * | 2006-01-24 | 2007-07-25 | BIEDERMANN MOTECH GmbH | Connecting rod with external adjustment element |
Non-Patent Citations (1)
Title |
---|
See also references of EP2194897A4 * |
Also Published As
Publication number | Publication date |
---|---|
WO2009042489A2 (en) | 2009-04-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2008153747A3 (en) | Dynamic rod | |
WO2009042489A3 (en) | Dynamic rod | |
WO2010019791A3 (en) | Dynamic rod | |
WO2009100190A3 (en) | Dynamic rod | |
WO2007037920A3 (en) | Spinal stabilization systems and methods | |
ATE455519T1 (en) | MODULAR INTERVERTEBRAL IMPLANT | |
WO2004089244A3 (en) | Dynamic fixation device and method of use | |
WO2006044639A3 (en) | Intervertebral implant and associated method | |
DE60239794D1 (en) | SPHERICAL SPINE IMPLANT | |
JP2009533187A5 (en) | ||
FR2844179B1 (en) | POSTERIOR VERTEBRAL SUPPORT KIT | |
TW200726430A (en) | Dynamic stabilization device for bones or vertebrae | |
WO2008070863A3 (en) | Intervertebral implant | |
TW200714249A (en) | Rod-shaped implant element for the application in spine surgery or trauma surgery and stabilization device with such a rod-shaped implant element | |
DE60013449D1 (en) | MULTI-AXIS CONNECTING DEVICE FOR SPINE IMPLANT | |
ATE553702T1 (en) | VERTERAL DISTRACTOR WITH HEIGHT AND ANGLE ADJUSTMENT | |
ATE556675T1 (en) | EXPANDABLE SPHERICAL SPINE IMPLANT | |
WO2002062274A8 (en) | Spinal implant with attached ligament | |
EP1738722A3 (en) | Lumbar disc prosthesis | |
WO2006073573A8 (en) | Posterior stabilization system | |
WO2005065374A3 (en) | Dynamic spinal stabilization system | |
WO2006096241A3 (en) | Vertebral stabilization using flexible rods | |
TW200726429A (en) | Flexible stabilization device for dynamic stabilization of bones or vertebrae | |
WO2003094699A3 (en) | Dynamic fixation device and method of use | |
MX2010005034A (en) | Spinal implant having a post-operative adjustable dimension. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08833450 Country of ref document: EP Kind code of ref document: A2 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 204597 Country of ref document: IL |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2700324 Country of ref document: CA |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2008833450 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2008304661 Country of ref document: AU |
|
ENP | Entry into the national phase |
Ref document number: 2008304661 Country of ref document: AU Date of ref document: 20080918 Kind code of ref document: A |