JP2008526402A - 一対の椎間プロテーゼ - Google Patents
一対の椎間プロテーゼ Download PDFInfo
- Publication number
- JP2008526402A JP2008526402A JP2007550682A JP2007550682A JP2008526402A JP 2008526402 A JP2008526402 A JP 2008526402A JP 2007550682 A JP2007550682 A JP 2007550682A JP 2007550682 A JP2007550682 A JP 2007550682A JP 2008526402 A JP2008526402 A JP 2008526402A
- Authority
- JP
- Japan
- Prior art keywords
- fixing
- pair
- flange
- vertebral body
- flanges
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
- A61F2/442—Intervertebral or spinal discs, e.g. resilient
- A61F2/4425—Intervertebral or spinal discs, e.g. resilient made of articulated components
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
-
- 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
- A61B17/7059—Cortical plates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
- A61F2002/30517—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism using a locking plate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30576—Special structural features of bone or joint prostheses not otherwise provided for with extending fixation tabs
- A61F2002/30578—Special structural features of bone or joint prostheses not otherwise provided for with extending fixation tabs having apertures, e.g. for receiving fixation screws
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30621—Features concerning the anatomical functioning or articulation of the prosthetic joint
- A61F2002/30649—Ball-and-socket joints
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
- A61F2/442—Intervertebral or spinal discs, e.g. resilient
- A61F2/4425—Intervertebral or spinal discs, e.g. resilient made of articulated components
- A61F2002/443—Intervertebral or spinal discs, e.g. resilient made of articulated components having two transversal endplates and at least one intermediate component
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
- A61F2002/449—Joints for the spine, e.g. vertebrae, spinal discs comprising multiple spinal implants located in different intervertebral spaces or in different vertebrae
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Neurology (AREA)
- Heart & Thoracic Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (9)
- 同一の椎体(3)の上及び下に埋め込まれる一対の椎間プロテーゼであって、
該椎間プロテーゼは、
上記椎体(3)に接続されるエンドプレート(20、24)と、
上記エンドプレート(20、24)に配置され、上記椎体(3)に腹側方向から接続される固定用フランジ(21、23)と、をそれぞれ備え、
上記椎体(3)に接続された固定用フランジ(21、23)は、横方向に互い違いになっており、
一方の固定用フランジ(23)が中央に配置され、他方の固定用フランジ(21)が、対称的な配置で偏在して設けられてなることを特徴とする一対の椎間プロテーゼ。 - 上記固定用フランジ(21、23)のそれぞれが、少なくとも一つのスクリューホール(29)を備えることを特徴とする請求項1記載の一対の椎間プロテーゼ。
- 上記固定用フランジ(21、23)が、AP方向に互い違いになっていることを特徴とする請求項1記載の一対の椎間プロテーゼ。
- 一方の固定用フランジ(21)が、他方の固定用フランジ(23)を覆ってなることを特徴とする請求項1〜3のいずれかに記載の一対の椎間プロテーゼ。
- 上記固定用フランジ(21'、23')の少なくとも一方が、もう一方の固定用フランジの一部を受けるように、重複領域において切り取られてなることを特徴とする請求項4記載の一対の椎間プロテーゼ。
- 腹側で被覆している固定用フランジ(21)にのみ、少なくとも一つのスクリューホール(29)が設けられてなることを特徴とする請求項5記載の一対の椎間プロテーゼ。
- 上記2つの固定用フランジ(21、23)の少なくとも一つが、上記椎体に嵌め込まれるような大きさに形成されてなることを特徴とする請求項1〜6のいずれかに記載の一対の椎間プロテーゼ。
- 上記固定用フランジ(21、23)が、関連するそれぞれのエンドプレートに永久的に接続されてなることを特徴とする請求項1〜7のいずれかに記載の一対の椎間プロテーゼ。
- 上記固定用フランジが、関連するエンドプレートから分離したパーツであることを特徴とする請求項1〜8のいずれかに記載の一対の椎間プロテーゼ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05000841A EP1681039A1 (de) | 2005-01-17 | 2005-01-17 | Paar von Zwischenwirbelprothesen |
PCT/EP2005/010082 WO2006074710A1 (de) | 2005-01-17 | 2005-09-19 | Paar von zwischenwirbelprothesen |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008526402A true JP2008526402A (ja) | 2008-07-24 |
JP2008526402A5 JP2008526402A5 (ja) | 2008-11-06 |
Family
ID=34933330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007550682A Pending JP2008526402A (ja) | 2005-01-17 | 2005-09-19 | 一対の椎間プロテーゼ |
Country Status (15)
Country | Link |
---|---|
US (1) | US20060161257A1 (ja) |
EP (2) | EP1681039A1 (ja) |
JP (1) | JP2008526402A (ja) |
KR (1) | KR20070104603A (ja) |
CN (1) | CN101102729A (ja) |
AR (1) | AR055518A1 (ja) |
AU (1) | AU2005324992A1 (ja) |
BR (1) | BRPI0519813A2 (ja) |
CA (1) | CA2593391A1 (ja) |
IL (1) | IL184378A0 (ja) |
MX (1) | MX2007008656A (ja) |
RU (1) | RU2007131128A (ja) |
TW (1) | TW200628134A (ja) |
WO (1) | WO2006074710A1 (ja) |
ZA (1) | ZA200706777B (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997020526A1 (en) * | 1995-12-08 | 1997-06-12 | Bray Robert S Jr | Anterior stabilization device |
US5674296A (en) * | 1994-11-14 | 1997-10-07 | Spinal Dynamics Corporation | Human spinal disc prosthesis |
EP1417940A1 (de) * | 2002-11-08 | 2004-05-12 | Waldemar Link (GmbH & Co.) | Wirbelsäulenprothese |
US20040176844A1 (en) * | 2003-03-06 | 2004-09-09 | Rafail Zubok | Cervical disc replacement |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5755796A (en) * | 1996-06-06 | 1998-05-26 | Ibo; Ivo | Prosthesis of the cervical intervertebralis disk |
FR2805457B1 (fr) * | 2000-02-24 | 2002-10-11 | Stryker Spine Sa | Implant intervertebral a corps et face d'appui |
US6984234B2 (en) * | 2003-04-21 | 2006-01-10 | Rsb Spine Llc | Bone plate stabilization system and method for its use |
US7048766B2 (en) * | 2003-06-06 | 2006-05-23 | Ferree Bret A | Methods and apparatus for total disc replacements with oblique keels |
GB2410189A (en) * | 2004-01-23 | 2005-07-27 | Corin Ltd | Intervertebral disc prosthesis |
-
2005
- 2005-01-17 EP EP05000841A patent/EP1681039A1/de not_active Withdrawn
- 2005-09-19 BR BRPI0519813-5A patent/BRPI0519813A2/pt not_active IP Right Cessation
- 2005-09-19 KR KR1020077018695A patent/KR20070104603A/ko not_active Application Discontinuation
- 2005-09-19 CN CNA2005800466570A patent/CN101102729A/zh active Pending
- 2005-09-19 EP EP05783357A patent/EP1838250A1/de not_active Withdrawn
- 2005-09-19 JP JP2007550682A patent/JP2008526402A/ja active Pending
- 2005-09-19 MX MXMX07008656A patent/MX2007008656A/es not_active Application Discontinuation
- 2005-09-19 RU RU2007131128/14A patent/RU2007131128A/ru not_active Application Discontinuation
- 2005-09-19 CA CA002593391A patent/CA2593391A1/en not_active Abandoned
- 2005-09-19 WO PCT/EP2005/010082 patent/WO2006074710A1/de active Application Filing
- 2005-09-19 AU AU2005324992A patent/AU2005324992A1/en not_active Abandoned
- 2005-11-07 AR ARP050104665A patent/AR055518A1/es not_active Application Discontinuation
- 2005-12-08 US US11/296,335 patent/US20060161257A1/en not_active Abandoned
-
2006
- 2006-01-05 TW TW095100496A patent/TW200628134A/zh unknown
-
2007
- 2007-07-03 IL IL184378A patent/IL184378A0/en unknown
- 2007-08-15 ZA ZA200706777A patent/ZA200706777B/xx unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5674296A (en) * | 1994-11-14 | 1997-10-07 | Spinal Dynamics Corporation | Human spinal disc prosthesis |
WO1997020526A1 (en) * | 1995-12-08 | 1997-06-12 | Bray Robert S Jr | Anterior stabilization device |
EP1417940A1 (de) * | 2002-11-08 | 2004-05-12 | Waldemar Link (GmbH & Co.) | Wirbelsäulenprothese |
US20040176844A1 (en) * | 2003-03-06 | 2004-09-09 | Rafail Zubok | Cervical disc replacement |
Also Published As
Publication number | Publication date |
---|---|
RU2007131128A (ru) | 2009-02-27 |
WO2006074710A1 (de) | 2006-07-20 |
EP1838250A1 (de) | 2007-10-03 |
AR055518A1 (es) | 2007-08-22 |
KR20070104603A (ko) | 2007-10-26 |
CA2593391A1 (en) | 2006-07-20 |
BRPI0519813A2 (pt) | 2009-03-17 |
ZA200706777B (en) | 2008-09-25 |
EP1681039A1 (de) | 2006-07-19 |
AU2005324992A1 (en) | 2006-07-20 |
AU2005324992A2 (en) | 2006-07-20 |
IL184378A0 (en) | 2008-12-29 |
MX2007008656A (es) | 2007-07-25 |
TW200628134A (en) | 2006-08-16 |
US20060161257A1 (en) | 2006-07-20 |
CN101102729A (zh) | 2008-01-09 |
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