DE69815789D1 - Kniegelenkendprothese mit verbesserter hinterer Stabilität und Massnahmen zur Verhinderung einer Dislokation - Google Patents

Kniegelenkendprothese mit verbesserter hinterer Stabilität und Massnahmen zur Verhinderung einer Dislokation

Info

Publication number
DE69815789D1
DE69815789D1 DE69815789T DE69815789T DE69815789D1 DE 69815789 D1 DE69815789 D1 DE 69815789D1 DE 69815789 T DE69815789 T DE 69815789T DE 69815789 T DE69815789 T DE 69815789T DE 69815789 D1 DE69815789 D1 DE 69815789D1
Authority
DE
Germany
Prior art keywords
measures
knee prosthesis
prevent dislocation
rear stability
improved rear
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
DE69815789T
Other languages
English (en)
Other versions
DE69815789T2 (de
Inventor
Michael J Pappas
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.)
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE69815789D1 publication Critical patent/DE69815789D1/de
Publication of DE69815789T2 publication Critical patent/DE69815789T2/de
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
    • A61F2/3886—Joints for elbows or knees for stabilising knees against anterior or lateral dislocations
    • 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
    • A61F2002/30316—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
    • A61F2002/30331—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit
    • A61F2002/30332—Conically- or frustoconically-shaped protrusion and recess
    • A61F2002/30339—Double cones, i.e. connecting element having two conical connections, one at each of its opposite ends
    • 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
    • A61F2220/0033—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementary-shaped recess, e.g. held by friction fit

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)
DE69815789T 1997-11-18 1998-11-17 Kniegelenkendprothese mit verbesserter hinterer Stabilität und Massnahmen zur Verhinderung einer Dislokation Expired - Lifetime DE69815789T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US6568097P 1997-11-18 1997-11-18
US65680P 1997-11-18
US16577098A 1998-10-02 1998-10-02
US165770 1998-10-02

Publications (2)

Publication Number Publication Date
DE69815789D1 true DE69815789D1 (de) 2003-07-31
DE69815789T2 DE69815789T2 (de) 2004-05-19

Family

ID=26745859

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69815789T Expired - Lifetime DE69815789T2 (de) 1997-11-18 1998-11-17 Kniegelenkendprothese mit verbesserter hinterer Stabilität und Massnahmen zur Verhinderung einer Dislokation

Country Status (5)

Country Link
EP (1) EP0916321B1 (de)
JP (1) JP4175708B2 (de)
AU (1) AU728533B2 (de)
CA (1) CA2254218C (de)
DE (1) DE69815789T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6695848B2 (en) 1994-09-02 2004-02-24 Hudson Surgical Design, Inc. Methods for femoral and tibial resection
US8603095B2 (en) 1994-09-02 2013-12-10 Puget Bio Ventures LLC Apparatuses for femoral and tibial resection
US6660039B1 (en) 1998-05-20 2003-12-09 Smith & Nephew, Inc. Mobile bearing knee prosthesis
US6428577B1 (en) 1998-05-20 2002-08-06 Smith & Nephew, Inc. Mobile bearing knee prosthesis
US6491726B2 (en) * 2000-03-08 2002-12-10 Biomedical Engineering Trust I Posterior stabilized prosthetic knee replacement with bearing translation and dislocation prevention features
US6475241B2 (en) * 2000-03-13 2002-11-05 Biomedical Engineering Trust I Posterior stabilized knee replacement with bearing translation for knees with retained collateral ligaments
US8062377B2 (en) 2001-03-05 2011-11-22 Hudson Surgical Design, Inc. Methods and apparatus for knee arthroplasty
CA2471000C (en) 2001-12-21 2011-02-01 Smith & Nephew, Inc. Hinged joint system
DE10221272A1 (de) * 2002-05-14 2003-11-27 Peter Brehm Tibiakomponente und Gleitplatte einer Kniegelenkendoprothese
CA2511216C (en) 2002-12-20 2011-02-01 Smith & Nephew, Inc. High performance knee prostheses
CA2542619C (en) 2003-10-17 2011-10-11 Smith & Nephew, Inc. High flexion articular insert
US9814539B2 (en) 2004-01-14 2017-11-14 Puget Bioventures Llc Methods and apparatus for conformable prosthetic implants
US8021368B2 (en) 2004-01-14 2011-09-20 Hudson Surgical Design, Inc. Methods and apparatus for improved cutting tools for resection
US20060030854A1 (en) 2004-02-02 2006-02-09 Haines Timothy G Methods and apparatus for wireplasty bone resection
US8114083B2 (en) 2004-01-14 2012-02-14 Hudson Surgical Design, Inc. Methods and apparatus for improved drilling and milling tools for resection
JP5266215B2 (ja) 2006-06-30 2013-08-21 スミス アンド ネフュー インコーポレーテッド 解剖学的動作のヒンジ式人工関節
US8915965B2 (en) * 2009-05-07 2014-12-23 Depuy (Ireland) Anterior stabilized knee implant
US8926709B2 (en) 2010-08-12 2015-01-06 Smith & Nephew, Inc. Structures for use in orthopaedic implant fixation and methods of installation onto a bone
CN103327937B (zh) 2011-01-27 2017-08-08 史密夫和内修有限公司 受约束膝关节假体
CN113425466A (zh) * 2021-06-18 2021-09-24 苏州吉美瑞医疗器械股份有限公司 一种非融合弹性小关节假体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4888021A (en) * 1988-02-02 1989-12-19 Joint Medical Products Corporation Knee and patellar prosthesis
US4950298A (en) * 1988-04-08 1990-08-21 Gustilo Ramon B Modular knee joint prosthesis
US5123924A (en) * 1990-04-25 1992-06-23 Spire Corporation Surgical implants and method
US5330534A (en) * 1992-02-10 1994-07-19 Biomet, Inc. Knee joint prosthesis with interchangeable components
CA2217844C (en) * 1996-10-09 2006-05-16 Michael J. Pappas Prosthetic knee joint with enhanced posterior stabilization

Also Published As

Publication number Publication date
CA2254218A1 (en) 1999-05-18
DE69815789T2 (de) 2004-05-19
AU9322998A (en) 1999-06-10
JP4175708B2 (ja) 2008-11-05
EP0916321A3 (de) 1999-07-21
EP0916321A2 (de) 1999-05-19
AU728533B2 (en) 2001-01-11
JPH11226038A (ja) 1999-08-24
CA2254218C (en) 2003-11-25
EP0916321B1 (de) 2003-06-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition