DE69221162D1 - Knieprothese - Google Patents

Knieprothese

Info

Publication number
DE69221162D1
DE69221162D1 DE69221162T DE69221162T DE69221162D1 DE 69221162 D1 DE69221162 D1 DE 69221162D1 DE 69221162 T DE69221162 T DE 69221162T DE 69221162 T DE69221162 T DE 69221162T DE 69221162 D1 DE69221162 D1 DE 69221162D1
Authority
DE
Germany
Prior art keywords
femoral
sagittal
anterior
meniscus
curvature
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
DE69221162T
Other languages
English (en)
Other versions
DE69221162T2 (de
Inventor
Peter Stanley Walker
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 DE69221162D1 publication Critical patent/DE69221162D1/de
Publication of DE69221162T2 publication Critical patent/DE69221162T2/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
    • A61F2/3868—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
    • A61F2002/30383—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
    • A61F2002/3039—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 with possibility of relative movement of the rib within the groove
    • A61F2002/30398—Sliding
    • 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
    • A61F2002/30878—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with non-sharp protrusions, for instance contacting the bone for anchoring, e.g. keels, pegs, pins, posts, shanks, stems, struts
    • 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)
  • 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)
  • Materials For Medical Uses (AREA)
  • Steroid Compounds (AREA)
DE69221162T 1991-02-04 1992-01-31 Knieprothese Expired - Lifetime DE69221162T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919102348A GB9102348D0 (en) 1991-02-04 1991-02-04 Prosthesis for knee replacement

Publications (2)

Publication Number Publication Date
DE69221162D1 true DE69221162D1 (de) 1997-08-28
DE69221162T2 DE69221162T2 (de) 1997-11-27

Family

ID=10689495

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69221162T Expired - Lifetime DE69221162T2 (de) 1991-02-04 1992-01-31 Knieprothese
DE69216437T Expired - Lifetime DE69216437T2 (de) 1991-02-04 1992-01-31 Kniegelenksprothese

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69216437T Expired - Lifetime DE69216437T2 (de) 1991-02-04 1992-01-31 Kniegelenksprothese

Country Status (6)

Country Link
US (1) US5330533A (de)
EP (2) EP0626156B1 (de)
AT (2) ATE147252T1 (de)
DE (2) DE69221162T2 (de)
ES (2) ES2096024T3 (de)
GB (1) GB9102348D0 (de)

Families Citing this family (137)

* Cited by examiner, † Cited by third party
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GB9314839D0 (en) * 1993-07-16 1993-09-01 Walker Peter S Prosthesis for knee replacement
US5609639A (en) * 1991-02-04 1997-03-11 Walker; Peter S. Prosthesis for knee replacement
CH685669A5 (de) * 1991-08-28 1995-09-15 Sulzer Aktiengesellschaftprote Kniegelenkprothese.
GB9125311D0 (en) * 1991-11-28 1992-01-29 Biomet Ltd Prosthetic components
DE4202717C1 (de) * 1991-12-11 1993-06-17 Dietmar Prof. Dr. 3350 Kreiensen De Kubein-Meesenburg
FR2699399A1 (fr) * 1992-12-17 1994-06-24 Luer Sa Prothèse du genou bicompartimentale.
US5358530A (en) * 1993-03-29 1994-10-25 Zimmer, Inc. Mobile bearing knee
DE4310968C2 (de) * 1993-04-03 1995-08-10 Kubein Meesenburg Dietmar Künstliches Gelenk als Endoprothese für das menschliche Kniescheiben-Gelenk
GB9310193D0 (en) * 1993-05-18 1993-06-30 Walker Peter S Knee prosthesis with femoral,tibial conformity
GB9314832D0 (en) * 1993-07-16 1993-09-01 Walker Peter S Prostheses for knee replacement
US5871541A (en) * 1993-11-23 1999-02-16 Plus Endoprothetik, Ag System for producing a knee-joint endoprosthesis
EP0680292B1 (de) * 1993-11-23 1999-07-21 Bruno E. Dr. Gerber System für die ausbildung einer kniegelenk-endoprothese
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DE19823325C1 (de) * 1998-05-26 2000-03-23 Werner Scholz Kniegelenk-Endoprothesensystem
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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
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US4714474A (en) * 1986-05-12 1987-12-22 Dow Corning Wright Corporation Tibial knee joint prosthesis with removable articulating surface insert
US4822365A (en) * 1986-05-30 1989-04-18 Walker Peter S Method of design of human joint prosthesis
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US5116375A (en) * 1990-08-27 1992-05-26 Hofmann Aaron A Knee prosthesis
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Also Published As

Publication number Publication date
DE69221162T2 (de) 1997-11-27
GB9102348D0 (en) 1991-03-20
EP0498586A1 (de) 1992-08-12
ATE147252T1 (de) 1997-01-15
ATE155667T1 (de) 1997-08-15
EP0626156A2 (de) 1994-11-30
ES2105441T3 (es) 1997-10-16
US5330533A (en) 1994-07-19
DE69216437T2 (de) 1997-04-24
DE69216437D1 (de) 1997-02-20
EP0498586B1 (de) 1997-01-08
EP0626156A3 (de) 1994-12-28
ES2096024T3 (es) 1997-03-01
EP0626156B1 (de) 1997-07-23

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