JP2007533335A - 椎間板人工器官 - Google Patents
椎間板人工器官 Download PDFInfo
- Publication number
- JP2007533335A JP2007533335A JP2006520687A JP2006520687A JP2007533335A JP 2007533335 A JP2007533335 A JP 2007533335A JP 2006520687 A JP2006520687 A JP 2006520687A JP 2006520687 A JP2006520687 A JP 2006520687A JP 2007533335 A JP2007533335 A JP 2007533335A
- Authority
- JP
- Japan
- Prior art keywords
- profile
- intervertebral disc
- disc prosthesis
- angle
- cover plate
- 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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Images
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
- 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
- A61F2002/30383—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by laterally inserting a protrusion, e.g. a rib into a complementarily-shaped groove
- A61F2002/30387—Dovetail connection
-
- 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
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/30904—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves serrated profile, i.e. saw-toothed
-
- 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
- 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)
- Neurology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Heart & Thoracic Surgery (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 (5)
- 二つのカバープレートと、相補的にアンダーカットされた結合プロファイル(8,8',14,14')によってカバープレート(1)の一つに結合される一つの人工器官コア(5)とを備えた椎間板人工器官であって、
結合プロファイル(8,8',14,14')は、AP方向(10)に関して対称であるとともに互いに角度をなして配置されている少なくとも一対のプロファイル部分(9,16)を含むことを特徴とする椎間板人工器官。 - 互いに角度をなして配置されたプロファイル部分(9,16)が実質的にまっすぐであることを特徴とする、請求項1記載の椎間板人工器官。
- 互いに角度をなして配置されたプロファイル部分(9,16)は、背部の側に配置されているとともに、腹部側に配置された手段(11,18)によって係合状態で保持されていることを特徴とする、請求項1又は2に記載の椎間板人工器官。
- 一対の側方に配置されたプロファイル部分(7')に加えて、背部の側に配置されている互いに角度をなして配置されたプロファイル部分(9,16)が設けられていることを特徴とする、請求項3記載の椎間板人工器官。
- 互いに角度をなして配置されたプロファイル部分(9,16)間の角度(α)が、150°よりも大きくないことを特徴とする、請求項1又は2記載の椎間板人工器官。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03016441A EP1512384A1 (de) | 2003-07-21 | 2003-07-21 | Bandscheibenprothese |
PCT/EP2004/006484 WO2005018508A1 (de) | 2003-07-21 | 2004-06-16 | Bandscheibenprothese |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2007533335A true JP2007533335A (ja) | 2007-11-22 |
Family
ID=34130027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006520687A Pending JP2007533335A (ja) | 2003-07-21 | 2004-06-16 | 椎間板人工器官 |
Country Status (17)
Country | Link |
---|---|
EP (2) | EP1512384A1 (ja) |
JP (1) | JP2007533335A (ja) |
KR (1) | KR20060056337A (ja) |
CN (1) | CN100563603C (ja) |
AR (1) | AR048854A1 (ja) |
AT (1) | ATE389375T1 (ja) |
AU (1) | AU2004266431B2 (ja) |
BR (1) | BRPI0412782A (ja) |
CA (1) | CA2531144A1 (ja) |
DE (1) | DE502004006595D1 (ja) |
ES (1) | ES2302000T3 (ja) |
IL (1) | IL172608A0 (ja) |
MX (1) | MXPA06000747A (ja) |
PL (1) | PL1646337T3 (ja) |
RU (1) | RU2340312C2 (ja) |
WO (1) | WO2005018508A1 (ja) |
ZA (1) | ZA200601352B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5198117B2 (ja) * | 2008-03-28 | 2013-05-15 | 富士フイルム株式会社 | ナノインプリント用硬化性組成物、微細パターンとその製造方法、カラーフィルタ、表示装置、および処理基板の製造方法 |
BE1024357B1 (fr) * | 2016-07-08 | 2018-02-06 | Tfc Medical Sa | Implant modulaire pour corporectomie |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2632516A1 (fr) * | 1988-06-10 | 1989-12-15 | Guy Esteve | Prothese monocompartimentale de genou comprenant un plateau tibial a assise metallique |
FR2718635A1 (fr) * | 1994-04-15 | 1995-10-20 | Axcyl Medical | Prothèse cervicale. |
FR2780635A1 (fr) * | 1998-07-06 | 2000-01-07 | Tornier Sa | Dispositif pour la fixation d'un insert en matiere plastique |
JP2003503154A (ja) * | 1999-07-02 | 2003-01-28 | スパイン ソリューションズ インコーポレイテッド | 椎間インプラント |
-
2003
- 2003-07-21 EP EP03016441A patent/EP1512384A1/de not_active Withdrawn
-
2004
- 2004-06-16 EP EP04739950A patent/EP1646337B1/de not_active Expired - Lifetime
- 2004-06-16 CN CNB2004800209191A patent/CN100563603C/zh not_active Expired - Fee Related
- 2004-06-16 ES ES04739950T patent/ES2302000T3/es not_active Expired - Lifetime
- 2004-06-16 CA CA002531144A patent/CA2531144A1/en not_active Abandoned
- 2004-06-16 MX MXPA06000747A patent/MXPA06000747A/es unknown
- 2004-06-16 KR KR1020067001333A patent/KR20060056337A/ko not_active Application Discontinuation
- 2004-06-16 PL PL04739950T patent/PL1646337T3/pl unknown
- 2004-06-16 RU RU2006105201/14A patent/RU2340312C2/ru not_active IP Right Cessation
- 2004-06-16 AT AT04739950T patent/ATE389375T1/de not_active IP Right Cessation
- 2004-06-16 AU AU2004266431A patent/AU2004266431B2/en not_active Ceased
- 2004-06-16 WO PCT/EP2004/006484 patent/WO2005018508A1/de active IP Right Grant
- 2004-06-16 JP JP2006520687A patent/JP2007533335A/ja active Pending
- 2004-06-16 DE DE502004006595T patent/DE502004006595D1/de not_active Expired - Lifetime
- 2004-06-16 BR BRPI0412782-0A patent/BRPI0412782A/pt not_active IP Right Cessation
- 2004-07-20 AR ARP040102562A patent/AR048854A1/es active IP Right Grant
-
2005
- 2005-12-15 IL IL172608A patent/IL172608A0/en active IP Right Grant
-
2006
- 2006-02-15 ZA ZA200601352A patent/ZA200601352B/xx unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2632516A1 (fr) * | 1988-06-10 | 1989-12-15 | Guy Esteve | Prothese monocompartimentale de genou comprenant un plateau tibial a assise metallique |
FR2718635A1 (fr) * | 1994-04-15 | 1995-10-20 | Axcyl Medical | Prothèse cervicale. |
FR2780635A1 (fr) * | 1998-07-06 | 2000-01-07 | Tornier Sa | Dispositif pour la fixation d'un insert en matiere plastique |
JP2003503154A (ja) * | 1999-07-02 | 2003-01-28 | スパイン ソリューションズ インコーポレイテッド | 椎間インプラント |
Also Published As
Publication number | Publication date |
---|---|
EP1646337B1 (de) | 2008-03-19 |
BRPI0412782A (pt) | 2006-09-26 |
RU2006105201A (ru) | 2006-06-10 |
AR048854A1 (es) | 2006-06-07 |
CN100563603C (zh) | 2009-12-02 |
MXPA06000747A (es) | 2006-03-30 |
ZA200601352B (en) | 2006-09-27 |
ES2302000T3 (es) | 2008-07-01 |
DE502004006595D1 (de) | 2008-04-30 |
EP1512384A1 (de) | 2005-03-09 |
RU2340312C2 (ru) | 2008-12-10 |
IL172608A0 (en) | 2006-04-10 |
CA2531144A1 (en) | 2005-03-03 |
EP1646337A1 (de) | 2006-04-19 |
CN1826091A (zh) | 2006-08-30 |
ATE389375T1 (de) | 2008-04-15 |
AU2004266431A1 (en) | 2005-03-03 |
AU2004266431B2 (en) | 2009-06-11 |
WO2005018508A1 (de) | 2005-03-03 |
KR20060056337A (ko) | 2006-05-24 |
PL1646337T3 (pl) | 2008-08-29 |
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