CA2714096A1 - Tige dynamique - Google Patents

Tige dynamique Download PDF

Info

Publication number: CA2714096A1
Authority: CA; Canada
Prior art keywords: rod; rod portion; dynamic; lock; relative
Prior art date: 2008-02-06
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.): Abandoned

Application number

CA2714096A

Other languages

English (en)

Inventor

Stanley Kyle Hayes

Joey Camia Reglos

Moti Altarac

Daniel H. Kim

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.)

Exactech Inc

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.)

2008-02-06

Filing date

2009-02-05

Publication date

2009-08-13

2009-02-05 Application filed by Individual filed Critical Individual

2009-08-13 Publication of CA2714096A1 publication Critical patent/CA2714096A1/fr

Status Abandoned legal-status Critical Current

Links

230000033001 locomotion Effects 0.000 claims abstract description 33
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230000002441 reversible effect Effects 0.000 claims description 3
230000002980 postoperative effect Effects 0.000 abstract description 2
230000004044 response Effects 0.000 abstract description 2
210000000988 bone and bone Anatomy 0.000 description 26
238000000034 method Methods 0.000 description 9
239000000463 material Substances 0.000 description 8
230000006641 stabilisation Effects 0.000 description 7
238000011105 stabilization Methods 0.000 description 7
230000006835 compression Effects 0.000 description 6
238000007906 compression Methods 0.000 description 6
238000006073 displacement reaction Methods 0.000 description 6
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
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238000002513 implantation Methods 0.000 description 3
238000009434 installation Methods 0.000 description 3
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GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 3
239000010936 titanium Substances 0.000 description 3
229910052719 titanium Inorganic materials 0.000 description 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
208000031481 Pathologic Constriction Diseases 0.000 description 2
239000004696 Poly ether ether ketone Substances 0.000 description 2
JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 2
230000000975 bioactive effect Effects 0.000 description 2
239000002041 carbon nanotube Substances 0.000 description 2
229910021393 carbon nanotube Inorganic materials 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
230000006378 damage Effects 0.000 description 2
230000003247 decreasing effect Effects 0.000 description 2
238000003780 insertion Methods 0.000 description 2
230000037431 insertion Effects 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
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229920002530 polyetherether ketone Polymers 0.000 description 2
230000036262 stenosis Effects 0.000 description 2
208000037804 stenosis Diseases 0.000 description 2
208000010392 Bone Fractures Diseases 0.000 description 1
229910000684 Cobalt-chrome Inorganic materials 0.000 description 1
206010017076 Fracture Diseases 0.000 description 1
206010061246 Intervertebral disc degeneration Diseases 0.000 description 1
206010028980 Neoplasm Diseases 0.000 description 1
102000010780 Platelet-Derived Growth Factor Human genes 0.000 description 1
108010038512 Platelet-Derived Growth Factor Proteins 0.000 description 1
208000002607 Pseudarthrosis Diseases 0.000 description 1
208000020307 Spinal disease Diseases 0.000 description 1
208000007103 Spondylolisthesis Diseases 0.000 description 1
102000009618 Transforming Growth Factors Human genes 0.000 description 1
108010009583 Transforming Growth Factors Proteins 0.000 description 1
208000027418 Wounds and injury Diseases 0.000 description 1
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239000010952 cobalt-chrome Substances 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
230000007850 degeneration Effects 0.000 description 1
208000018180 degenerative disc disease Diseases 0.000 description 1
201000010099 disease Diseases 0.000 description 1
208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
229910052588 hydroxylapatite Inorganic materials 0.000 description 1
208000014674 injury Diseases 0.000 description 1
208000021600 intervertebral disc degenerative disease Diseases 0.000 description 1
230000007774 longterm Effects 0.000 description 1
229910001092 metal group alloy Inorganic materials 0.000 description 1
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230000011164 ossification Effects 0.000 description 1
230000000278 osteoconductive effect Effects 0.000 description 1
230000002138 osteoinductive effect Effects 0.000 description 1
XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
229920001660 poly(etherketone-etherketoneketone) Polymers 0.000 description 1
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230000009467 reduction Effects 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000012781 shape memory material Substances 0.000 description 1
208000005198 spinal stenosis Diseases 0.000 description 1
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229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229910000811 surgical stainless steel Inorganic materials 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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 or setting implements
- 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, e.g. 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
- 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 or setting implements
- 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, e.g. 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
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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 or setting implements
- 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, e.g. 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
- 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 or setting implements
- 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, e.g. 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
- 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 or setting implements
- 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, e.g. 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
- A61B17/7011—Longitudinal element being non-straight, e.g. curved, angled or branched
- A61B17/7013—Longitudinal element being non-straight, e.g. curved, angled or branched the shape of the element being adjustable before use
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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 or setting implements
- 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, e.g. 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

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)

CA2714096A 2008-02-06 2009-02-05 Tige dynamique Abandoned CA2714096A1 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US6387808P	2008-02-06	2008-02-06
US61/063,878		2008-02-06
PCT/US2009/033174 WO2009100190A2 (fr)	2004-10-20	2009-02-05	Tige dynamique

Publications (1)

Publication Number	Publication Date
CA2714096A1 true CA2714096A1 (fr)	2009-08-13

Family

ID=42727266

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2714096A Abandoned CA2714096A1 (fr)	2008-02-06	2009-02-05	Tige dynamique

Country Status (5)

Country	Link
EP (1)	EP2249727A4 (fr)
AU (1)	AU2009212432A1 (fr)
CA (1)	CA2714096A1 (fr)
IL (1)	IL207327A0 (fr)
WO (1)	WO2009100190A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
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
US8267969B2 (en)	2004-10-20	2012-09-18	Exactech, Inc.	Screw systems and methods for use in 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
US8523865B2 (en)	2005-07-22	2013-09-03	Exactech, Inc.	Tissue splitter
US8096996B2 (en)	2007-03-20	2012-01-17	Exactech, Inc.	Rod reducer
CN105361936A (zh) *	2014-09-01	2016-03-02	圣美智财有限公司	脊椎杆件链接装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4239716C1 (de) *	1992-11-26	1994-08-04	Kernforschungsz Karlsruhe	Elastisches Implantat
US6986771B2 (en) *	2003-05-23	2006-01-17	Globus Medical, Inc.	Spine stabilization system
US7854752B2 (en) *	2004-08-09	2010-12-21	Theken Spine, Llc	System and method for dynamic skeletal stabilization
US7935134B2 (en) *	2004-10-20	2011-05-03	Exactech, Inc.	Systems and methods for stabilization of bone structures
US8221467B2 (en) *	2005-11-18	2012-07-17	Life Spine, Inc.	Dynamic spinal stabilization device and systems
US7517359B2 (en) *	2005-12-20	2009-04-14	Sdgi Holdings, Inc.	Vertebral rod assemblies and methods
DE102006003374A1 (de) *	2006-01-24	2007-07-26	Biedermann Motech Gmbh	Verbindungsstab mit äußerem flexiblem Element
ATE497370T1 (de) *	2006-02-23	2011-02-15	Eden Spine Europ Sa	Verbindungselement für knochenteile

2009
- 2009-02-05 WO PCT/US2009/033174 patent/WO2009100190A2/fr not_active Ceased
- 2009-02-05 CA CA2714096A patent/CA2714096A1/fr not_active Abandoned
- 2009-02-05 AU AU2009212432A patent/AU2009212432A1/en not_active Abandoned
- 2009-02-05 EP EP09708744A patent/EP2249727A4/fr not_active Withdrawn
2010
- 2010-08-01 IL IL207327A patent/IL207327A0/en unknown

Also Published As

Publication number	Publication date
EP2249727A2 (fr)	2010-11-17
EP2249727A4 (fr)	2013-01-23
AU2009212432A1 (en)	2009-08-13
WO2009100190A2 (fr)	2009-08-13
IL207327A0 (en)	2010-12-30
WO2009100190A3 (fr)	2009-10-22

Legal Events

Date	Code	Title	Description
2013-04-02	FZDE	Discontinued	Effective date: 20130205

Publication	Publication Date	Title
US20090228045A1 (en)	2009-09-10	Dynamic rod
US10080590B2 (en)	2018-09-25	Spinal stabilization system and methods of use
US20090030465A1 (en)	2009-01-29	Dynamic rod
US7935134B2 (en)	2011-05-03	Systems and methods for stabilization of bone structures
US20090036929A1 (en)	2009-02-05	Offset connector for a spinal stabilization rod
US7704271B2 (en)	2010-04-27	Devices and methods for inter-vertebral orthopedic device placement
US8808379B2 (en)	2014-08-19	Spinal motion preservation devices and methods of use
US20100036423A1 (en)	2010-02-11	Dynamic rod
US10092330B2 (en)	2018-10-09	Spinous process fixation devices and methods of use
US20140121705A1 (en)	2014-05-01	Spinous process fusion and orthopedic implants and methods
CA2714096A1 (fr)	2009-08-13	Tige dynamique
US20070106383A1 (en)	2007-05-10	Devices and methods for inter-vertebral orthopedic device placement
US20130178903A1 (en)	2013-07-11	Devices and methods to prevent or limit spondlylolisthesis and other aberrant movements of the vertebral bones
AU2008229323A1 (en)	2008-09-25	Screw systems and methods for use in stabilization of bone structures
WO2009042489A2 (fr)	2009-04-02	Tige dynamique
US9050138B2 (en)	2015-06-09	Vertebral rod connector and methods of use
CA2700324A1 (fr)	2009-04-02	Tige dynamique