DE4202717C1 - - Google Patents

Info

Publication number
DE4202717C1
DE4202717C1 DE4202717A DE4202717A DE4202717C1 DE 4202717 C1 DE4202717 C1 DE 4202717C1 DE 4202717 A DE4202717 A DE 4202717A DE 4202717 A DE4202717 A DE 4202717A DE 4202717 C1 DE4202717 C1 DE 4202717C1
Authority
DE
Germany
Prior art keywords
joint
rotation
centers
convex
pressure distribution
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.)
Expired - Lifetime
Application number
DE4202717A
Other languages
German (de)
English (en)
Inventor
Dietmar Prof. Dr. 3350 Kreiensen De Kubein-Meesenburg
Hans Dr. 3407 Gleichen De Naegerl
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.)
HJS Gelenk System GmbH
Original Assignee
THEUSNER JOACHIM DR 8000 MUENCHEN DE
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25909985&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE4202717(C1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by THEUSNER JOACHIM DR 8000 MUENCHEN DE filed Critical THEUSNER JOACHIM DR 8000 MUENCHEN DE
Priority to DE4202717A priority Critical patent/DE4202717C1/de
Priority to ES92924687T priority patent/ES2099291T3/es
Priority to PCT/EP1992/002832 priority patent/WO1993011720A1/de
Priority to AT96108125T priority patent/ATE196838T1/de
Priority to CA002124447A priority patent/CA2124447A1/en
Priority to EP96108125A priority patent/EP0734701B1/de
Priority to PT96108125T priority patent/PT734701E/pt
Priority to DE59209871T priority patent/DE59209871D1/de
Priority to DE59208204T priority patent/DE59208204D1/de
Priority to BR9206921A priority patent/BR9206921A/pt
Priority to EP96108124A priority patent/EP0734700A3/fr
Priority to JP51058993A priority patent/JP3475274B2/ja
Priority to EP92924687A priority patent/EP0617595B1/de
Priority to AT92924687T priority patent/ATE149818T1/de
Priority to DK96108125T priority patent/DK0734701T3/da
Priority to AU30859/92A priority patent/AU3085992A/en
Priority to ES96108125T priority patent/ES2152453T3/es
Priority to US08/015,206 priority patent/US5556432A/en
Publication of DE4202717C1 publication Critical patent/DE4202717C1/de
Application granted granted Critical
Priority to US08/706,167 priority patent/US5879390A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • A61F2/38—Joints for elbows or knees
    • A61F2/3868—Joints for elbows or knees with sliding tibial bearing
    • 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
    • A61F2002/30108—Shapes
    • A61F2002/3011—Cross-sections or two-dimensional shapes
    • A61F2002/30112—Rounded shapes, e.g. with rounded corners
    • A61F2002/3013—Rounded shapes, e.g. with rounded corners figure-"8"- or hourglass-shaped
    • 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
    • A61F2002/30108—Shapes
    • A61F2002/3011—Cross-sections or two-dimensional shapes
    • A61F2002/30112—Rounded shapes, e.g. with rounded corners
    • A61F2002/30131—Rounded shapes, e.g. with rounded corners horseshoe- or crescent- or C-shaped or U-shaped
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0004—Rounded shapes, e.g. with rounded corners
    • A61F2230/001—Figure-8-shaped, e.g. hourglass-shaped
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0004—Rounded shapes, e.g. with rounded corners
    • A61F2230/0013—Horseshoe-shaped, e.g. crescent-shaped, C-shaped, U-shaped

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (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)
DE4202717A 1991-12-11 1992-01-31 Expired - Lifetime DE4202717C1 (cg-RX-API-DMAC10.html)

Priority Applications (19)

Application Number Priority Date Filing Date Title
DE4202717A DE4202717C1 (cg-RX-API-DMAC10.html) 1991-12-11 1992-01-31
EP96108124A EP0734700A3 (fr) 1991-12-11 1992-12-08 Articulation artificielle
EP92924687A EP0617595B1 (de) 1991-12-11 1992-12-08 Künstliches gelenk
AT96108125T ATE196838T1 (de) 1991-12-11 1992-12-08 Künstliches gelenk
CA002124447A CA2124447A1 (en) 1991-12-11 1992-12-08 Artificial joint, in particular an endoprosthesis, an endoprosthesis for the human knee joint
EP96108125A EP0734701B1 (de) 1991-12-11 1992-12-08 Künstliches Gelenk
PT96108125T PT734701E (pt) 1991-12-11 1992-12-08 Articulacao artificial
DE59209871T DE59209871D1 (de) 1991-12-11 1992-12-08 Künstliches Gelenk
DE59208204T DE59208204D1 (de) 1991-12-11 1992-12-08 Künstliches gelenk
BR9206921A BR9206921A (pt) 1991-12-11 1992-12-08 Articulação artificial
ES92924687T ES2099291T3 (es) 1991-12-11 1992-12-08 Articulacion artificial.
JP51058993A JP3475274B2 (ja) 1991-12-11 1992-12-08 人工関節
PCT/EP1992/002832 WO1993011720A1 (de) 1991-12-11 1992-12-08 Künstliches gelenk
AT92924687T ATE149818T1 (de) 1991-12-11 1992-12-08 Künstliches gelenk
DK96108125T DK0734701T3 (da) 1991-12-11 1992-12-08 Kunstigt led
AU30859/92A AU3085992A (en) 1991-12-11 1992-12-08 Artificial joint
ES96108125T ES2152453T3 (es) 1991-12-11 1992-12-08 Articulacion artificial.
US08/015,206 US5556432A (en) 1991-12-11 1993-02-09 Artificial joint
US08/706,167 US5879390A (en) 1991-12-11 1996-08-30 Artificial joint

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4140837 1991-12-11
DE4202717A DE4202717C1 (cg-RX-API-DMAC10.html) 1991-12-11 1992-01-31

Publications (1)

Publication Number Publication Date
DE4202717C1 true DE4202717C1 (cg-RX-API-DMAC10.html) 1993-06-17

Family

ID=25909985

Family Applications (3)

Application Number Title Priority Date Filing Date
DE4202717A Expired - Lifetime DE4202717C1 (cg-RX-API-DMAC10.html) 1991-12-11 1992-01-31
DE59209871T Expired - Lifetime DE59209871D1 (de) 1991-12-11 1992-12-08 Künstliches Gelenk
DE59208204T Expired - Lifetime DE59208204D1 (de) 1991-12-11 1992-12-08 Künstliches gelenk

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE59209871T Expired - Lifetime DE59209871D1 (de) 1991-12-11 1992-12-08 Künstliches Gelenk
DE59208204T Expired - Lifetime DE59208204D1 (de) 1991-12-11 1992-12-08 Künstliches gelenk

Country Status (12)

Country Link
US (2) US5556432A (cg-RX-API-DMAC10.html)
EP (3) EP0734701B1 (cg-RX-API-DMAC10.html)
JP (1) JP3475274B2 (cg-RX-API-DMAC10.html)
AT (2) ATE196838T1 (cg-RX-API-DMAC10.html)
AU (1) AU3085992A (cg-RX-API-DMAC10.html)
BR (1) BR9206921A (cg-RX-API-DMAC10.html)
CA (1) CA2124447A1 (cg-RX-API-DMAC10.html)
DE (3) DE4202717C1 (cg-RX-API-DMAC10.html)
DK (1) DK0734701T3 (cg-RX-API-DMAC10.html)
ES (2) ES2099291T3 (cg-RX-API-DMAC10.html)
PT (1) PT734701E (cg-RX-API-DMAC10.html)
WO (1) WO1993011720A1 (cg-RX-API-DMAC10.html)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310968A1 (de) * 1993-04-03 1994-10-06 Kubein Meesenburg Dietmar Künstliches Gelenk zum Ersatz der menschlichen Kniescheibe
WO1997000053A1 (de) * 1995-06-14 1997-01-03 Theusner, Joachim Künstliches gelenk, insbesondere endoprothese zum ersatz natürlicher gelenke
WO1998020816A1 (de) 1996-11-13 1998-05-22 Theusner, Joachim Künstliches gelenk, insbesondere endoprothese zum ersatz natürlicher gelenke
DE10012059A1 (de) * 2000-03-14 2001-09-27 Saint Paul Bernd Endoprothese für ein Kniegelenk
DE10213063A1 (de) * 2002-03-22 2003-10-09 Hjs Gelenk System Gmbh Künstliches Gelenk
US7615082B2 (en) 2002-03-22 2009-11-10 Hjs Gelenk System Gmbh Artificial joint

Families Citing this family (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202717C1 (cg-RX-API-DMAC10.html) * 1991-12-11 1993-06-17 Dietmar Prof. Dr. 3350 Kreiensen De Kubein-Meesenburg
CA2150829C (en) * 1992-12-14 2003-07-29 Michael J. Pappas Fixed bearing joint endoprosthesis
US5702472A (en) * 1996-12-26 1997-12-30 Huebner; Randall J. Phalangeal finger joint prosthesis and method
FR2714819B1 (fr) * 1994-01-10 1996-03-08 Billy Jean Louis Prothèse de genou.
US6074425A (en) * 1994-01-14 2000-06-13 Biomedical Engineering Trust I Fixed bearing joint endoprosthesis
FR2744357B1 (fr) * 1996-02-02 1998-09-04 Voydeville Gilles Prothese de hanche non luxable et peu usable
US8735773B2 (en) 2007-02-14 2014-05-27 Conformis, Inc. Implant device and method for manufacture
US7468075B2 (en) 2001-05-25 2008-12-23 Conformis, Inc. Methods and compositions for articular repair
US9603711B2 (en) 2001-05-25 2017-03-28 Conformis, Inc. Patient-adapted and improved articular implants, designs and related guide tools
US8556983B2 (en) 2001-05-25 2013-10-15 Conformis, Inc. Patient-adapted and improved orthopedic implants, designs and related tools
US8771365B2 (en) 2009-02-25 2014-07-08 Conformis, Inc. Patient-adapted and improved orthopedic implants, designs, and related tools
US20110071645A1 (en) * 2009-02-25 2011-03-24 Ray Bojarski Patient-adapted and improved articular implants, designs and related guide tools
US20090222103A1 (en) * 2001-05-25 2009-09-03 Conformis, Inc. Articular Implants Providing Lower Adjacent Cartilage Wear
US7618451B2 (en) 2001-05-25 2009-11-17 Conformis, Inc. Patient selectable joint arthroplasty devices and surgical tools facilitating increased accuracy, speed and simplicity in performing total and partial joint arthroplasty
US8545569B2 (en) 2001-05-25 2013-10-01 Conformis, Inc. Patient selectable knee arthroplasty devices
US8882847B2 (en) 2001-05-25 2014-11-11 Conformis, Inc. Patient selectable knee joint arthroplasty devices
US8480754B2 (en) 2001-05-25 2013-07-09 Conformis, Inc. Patient-adapted and improved articular implants, designs and related guide tools
US8083745B2 (en) 2001-05-25 2011-12-27 Conformis, Inc. Surgical tools for arthroplasty
US7534263B2 (en) 2001-05-25 2009-05-19 Conformis, Inc. Surgical tools facilitating increased accuracy, speed and simplicity in performing joint arthroplasty
US20110071802A1 (en) * 2009-02-25 2011-03-24 Ray Bojarski Patient-adapted and improved articular implants, designs and related guide tools
DE19710934A1 (de) * 1997-03-15 1998-09-17 Kubein Meesenburg Dietmar Künstlicher Gelenkkopf für das menschliche Hüftgelenk
US7255712B1 (en) * 1997-04-15 2007-08-14 Active Implants Corporation Bone growth promoting implant
US6027534A (en) * 1997-11-03 2000-02-22 Deputy Orthopaedics, Inc. Modular elbow
US5957979A (en) * 1997-12-12 1999-09-28 Bristol-Myers Squibb Company Mobile bearing knee with metal on metal interface
DE69941304D1 (de) 1998-09-14 2009-10-01 Univ R Zustandsbestimmung eines gelenks und schadenvorsorge
US7239908B1 (en) 1998-09-14 2007-07-03 The Board Of Trustees Of The Leland Stanford Junior University Assessing the condition of a joint and devising treatment
US6152960A (en) * 1998-10-13 2000-11-28 Biomedical Engineering Trust I Femoral component for knee endoprosthesis
US6972039B2 (en) 1999-03-01 2005-12-06 Biomet, Inc. Floating bearing knee joint prosthesis with a fixed tibial post
US6413279B1 (en) 1999-03-01 2002-07-02 Biomet, Inc. Floating bearing knee joint prosthesis with a fixed tibial post
US6165223A (en) * 1999-03-01 2000-12-26 Biomet, Inc. Floating bearing knee joint prosthesis with a fixed tibial post
US7341602B2 (en) * 1999-05-10 2008-03-11 Fell Barry M Proportioned surgically implantable knee prosthesis
US7338524B2 (en) * 1999-05-10 2008-03-04 Fell Barry M Surgically implantable knee prosthesis
US8066776B2 (en) * 2001-12-14 2011-11-29 Btg International Limited Tibial component
GB9914074D0 (en) * 1999-06-16 1999-08-18 Btg Int Ltd Tibial component
US6319283B1 (en) 1999-07-02 2001-11-20 Bristol-Myers Squibb Company Tibial knee component with a mobile bearing
DE10051445A1 (de) * 1999-10-23 2001-04-26 Ceramtec Ag Kniegelenk-Endoprothese mit kugelförmigen Gleitflächen
US6217618B1 (en) 1999-10-26 2001-04-17 Bristol-Myers Squibb Company Tibial knee component with a mobile bearing
US6210444B1 (en) 1999-10-26 2001-04-03 Bristol-Myers Squibb Company Tibial knee component with a mobile bearing
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CA2425120A1 (en) 2000-09-14 2002-03-21 The Board Of Trustees Of The Leland Stanford Junior University Assessing the condition of a joint and devising treatment
CA2425089A1 (en) 2000-09-14 2002-03-21 Philipp Lang Assessing condition of a joint and cartilage loss
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DE10231538C1 (de) 2002-07-11 2003-10-09 Hjs Gelenk System Gmbh Künstliches Gelenk
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JP2009529354A (ja) 2006-02-06 2009-08-20 コンフォーミス， インコーポレイテッド 患者が選択可能な関節形成デバイスおよび術具
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US5738686A (en) * 1993-04-03 1998-04-14 Joachim Theusner Artificial joint to replace the human patella
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US7615082B2 (en) 2002-03-22 2009-11-10 Hjs Gelenk System Gmbh Artificial joint

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PT734701E (pt) 2001-03-30
US5879390A (en) 1999-03-09
EP0734701A2 (de) 1996-10-02
ES2099291T3 (es) 1997-05-16
EP0734701A3 (fr) 1996-11-13
EP0734700A2 (de) 1996-10-02
CA2124447A1 (en) 1993-06-24
DE59208204D1 (de) 1997-04-17
EP0617595B1 (de) 1997-03-12
ES2152453T3 (es) 2001-02-01
AU3085992A (en) 1993-07-19
ATE196838T1 (de) 2000-10-15
ATE149818T1 (de) 1997-03-15
WO1993011720A1 (de) 1993-06-24
DK0734701T3 (da) 2001-02-05
US5556432A (en) 1996-09-17
JP3475274B2 (ja) 2003-12-08
EP0617595A1 (de) 1994-10-05
EP0734700A3 (fr) 1996-11-13
BR9206921A (pt) 1995-11-21
JPH07501729A (ja) 1995-02-23
EP0734701B1 (de) 2000-10-11
DE59209871D1 (de) 2000-11-16

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