DE69917698D1 - Hüftgelenkpfannenprothese mit Ringverriegelungsmechanismus - Google Patents

Hüftgelenkpfannenprothese mit Ringverriegelungsmechanismus

Info

Publication number
DE69917698D1
DE69917698D1 DE69917698T DE69917698T DE69917698D1 DE 69917698 D1 DE69917698 D1 DE 69917698D1 DE 69917698 T DE69917698 T DE 69917698T DE 69917698 T DE69917698 T DE 69917698T DE 69917698 D1 DE69917698 D1 DE 69917698D1
Authority
DE
Germany
Prior art keywords
locking mechanism
acetabular cup
ring locking
ring
acetabular
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
DE69917698T
Other languages
English (en)
Other versions
DE69917698T2 (de
Inventor
Pierre S Ostiguy
Robert E Sommerich
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.)
DePuy Products Inc
Original Assignee
DePuy Products Inc
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 DePuy Products Inc filed Critical DePuy Products Inc
Application granted granted Critical
Publication of DE69917698D1 publication Critical patent/DE69917698D1/de
Publication of DE69917698T2 publication Critical patent/DE69917698T2/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
    • A61F2/32—Joints for the hip
    • A61F2/34—Acetabular cups
    • 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
    • A61F2002/30362—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 with possibility of relative movement between the protrusion and the recess
    • A61F2002/30364—Rotation about the common longitudinal axis
    • A61F2002/30367—Rotation about the common longitudinal axis with additional means for preventing said rotation
    • 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
    • A61F2002/30403—Longitudinally-oriented cooperating ribs and grooves on mating lateral surfaces of a mainly longitudinal 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
    • A61F2002/30495—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism using a locking ring
    • 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
    • A61F2002/305—Snap 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
    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30537—Special structural features of bone or joint prostheses not otherwise provided for adjustable
    • A61F2002/30538—Special structural features of bone or joint prostheses not otherwise provided for adjustable for adjusting angular orientation
    • A61F2002/3054—Special structural features of bone or joint prostheses not otherwise provided for adjustable for adjusting angular orientation about a connection axis or implantation axis for selecting any one of a plurality of radial orientations between two modular parts, e.g. Morse taper connections, at discrete positions, angular positions or continuous positions
    • 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
    • A61F2/32—Joints for the hip
    • A61F2002/3241—Joints for the hip having a ring, e.g. for locking the femoral head into the acetabular cup
    • 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
    • A61F2/32—Joints for the hip
    • A61F2/34—Acetabular cups
    • A61F2002/3401—Acetabular cups with radial apertures, e.g. radial bores 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
    • A61F2/32—Joints for the hip
    • A61F2/34—Acetabular cups
    • A61F2002/3401—Acetabular cups with radial apertures, e.g. radial bores for receiving fixation screws
    • A61F2002/3403—Polar aperture
    • 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
    • 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
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
DE69917698T 1998-03-13 1999-03-12 Hüftgelenkpfannenprothese mit Ringverriegelungsmechanismus Expired - Lifetime DE69917698T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39033 1998-03-13
US09/039,033 US5935175A (en) 1998-03-13 1998-03-13 Acetabular prosthesis with ring lock mechanism

Publications (2)

Publication Number Publication Date
DE69917698D1 true DE69917698D1 (de) 2004-07-08
DE69917698T2 DE69917698T2 (de) 2005-07-14

Family

ID=21903302

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69917698T Expired - Lifetime DE69917698T2 (de) 1998-03-13 1999-03-12 Hüftgelenkpfannenprothese mit Ringverriegelungsmechanismus

Country Status (4)

Country Link
US (1) US5935175A (de)
EP (1) EP0941718B1 (de)
JP (1) JP4118440B2 (de)
DE (1) DE69917698T2 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6162257A (en) * 1997-10-31 2000-12-19 Gustilo; Ramon B. Acetabular cup prosthesis with extension for deficient acetabulum
US5938702A (en) * 1997-10-31 1999-08-17 Sulzer Orthopedics Inc. Locking mechanism for acetabular cup
US6152961A (en) * 1997-12-29 2000-11-28 Depuy Orthopaedics, Inc. Acetabular prosthesis assembly
DE19926923A1 (de) * 1999-06-14 2000-12-21 Ceramtec Ag Modular aufgebaute Gelenkpfanne für eine Kugelgelenk-Prothese
DE59910410D1 (de) * 1999-11-03 2004-10-07 Biomet Merck Gmbh Ried Künstliche hüftgelenkpfanne
AU783205C (en) 2000-03-15 2006-08-17 Depuy Orthopaedics, Inc. Prosthetic cup assembly which includes components possessing self-locking taper
DE60225257T2 (de) * 2001-01-25 2009-03-05 Smith & Nephew, Inc., Memphis Rückhaltevorrichtung zum halten eines prosthetischen bestandteils
US7326253B2 (en) * 2001-11-16 2008-02-05 Depuy Products, Inc. Prosthetic cup assembly having increased assembly congruency
AU2002353484A1 (en) 2001-12-04 2003-06-17 Discure Ltd. Cushion bearing implants for load bearing applications
US6916342B2 (en) * 2002-04-01 2005-07-12 Smith & Nephew, Inc. Liner assembly for prosthetic components
US6923833B2 (en) * 2002-04-09 2005-08-02 Ray C. Wasielewski Biologically reabsorbable acetabular constraining components and materials for use with a hip replacement prosthesis and bioreabsorbable materials to augment hip replacement stability and function
AU2003228083A1 (en) 2002-05-23 2003-12-12 Discure, Ltd. Joint and dental implants
WO2005087141A2 (en) * 2004-03-11 2005-09-22 Smith & Nephew, Inc. Universal liner assembly for joint replacement
JP5296667B2 (ja) 2006-03-20 2013-09-25 スミス アンド ネフュー インコーポレーテッド 多数のベアリング要素のための寛骨臼カップ組立体
US8308812B2 (en) 2006-11-07 2012-11-13 Biomedflex, Llc Prosthetic joint assembly and joint member therefor
US9005307B2 (en) 2006-11-07 2015-04-14 Biomedflex, Llc Prosthetic ball-and-socket joint
US20110166671A1 (en) 2006-11-07 2011-07-07 Kellar Franz W Prosthetic joint
US8187280B2 (en) 2007-10-10 2012-05-29 Biomet Manufacturing Corp. Knee joint prosthesis system and method for implantation
EP2104474B1 (de) 2007-01-10 2012-08-29 Biomet Manufacturing Corp. Kniegelenkprothesensystem
US8163028B2 (en) 2007-01-10 2012-04-24 Biomet Manufacturing Corp. Knee joint prosthesis system and method for implantation
US8328873B2 (en) 2007-01-10 2012-12-11 Biomet Manufacturing Corp. Knee joint prosthesis system and method for implantation
US8562616B2 (en) 2007-10-10 2013-10-22 Biomet Manufacturing, Llc Knee joint prosthesis system and method for implantation
US7572294B2 (en) * 2007-03-07 2009-08-11 Biomet Manufacturing Corp. Method and apparatus for removing an acetabular bearing
US20100179663A1 (en) * 2007-05-21 2010-07-15 Active Implants Corporation Acetabular prosthetic devices
US7780740B2 (en) * 2007-05-21 2010-08-24 Active Implants Corporation Methods, systems, and apparatus for implanting prosthetic devices into cartilage
US8808390B2 (en) * 2007-09-27 2014-08-19 DePuy Synthes Products, LLC Acetabular prosthesis having an orientable face
US8123815B2 (en) 2008-11-24 2012-02-28 Biomet Manufacturing Corp. Multiple bearing acetabular prosthesis
AU2010245715A1 (en) * 2009-05-07 2011-11-17 Smith & Nephew, Inc. Modular trial heads for a prosthetic
US8308810B2 (en) 2009-07-14 2012-11-13 Biomet Manufacturing Corp. Multiple bearing acetabular prosthesis
US20110015752A1 (en) * 2009-07-14 2011-01-20 Biomet Manufacturing Corp. System and Method for Acetabular Cup
SG187593A1 (en) * 2010-07-29 2013-03-28 Mayo Foundation Acetabular cup prosthesis
US8585769B2 (en) 2011-01-14 2013-11-19 Zimmer, Inc. Acetabular liner system
US20140309749A1 (en) * 2011-11-23 2014-10-16 Depuy (Ireland) Surgical instrument head and assembly including tab separation member
CA2996707A1 (en) 2015-08-27 2017-03-02 Zimmer, Inc. Directional locking reverse shoulder prostheses and systems
US10307255B1 (en) 2017-11-29 2019-06-04 b-ONE Ortho, Corp. Acetabular cup assembly
US11103367B2 (en) 2019-02-15 2021-08-31 Encore Medical, L.P. Acetabular liner
US20220023052A1 (en) * 2021-07-12 2022-01-27 Beijing Naton Medical Technology Holdings Co., Ltd. Pad prosthesis and artificial knee prosthesis having same

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172296A (en) * 1978-02-01 1979-10-30 Howmedica, Inc. Bicentric joint prosthesis
US4619658A (en) * 1982-02-24 1986-10-28 Pappas Michael J Spherical kinematic joint
CA1240101A (en) * 1983-05-06 1988-08-09 Michael J. Pappas Multi-component prosthesis with increased wall flexibility facilitating component assembly
US4650491A (en) * 1986-02-14 1987-03-17 Pfizer Hospital Products Group, Inc. Locking mechanism for prosthesis components
US4784663A (en) * 1986-02-19 1988-11-15 Pfizer Hospital Products Group, Inc. Acetabular cup assembly
US4795469A (en) * 1986-07-23 1989-01-03 Indong Oh Threaded acetabular cup and method
US4770658A (en) * 1987-05-01 1988-09-13 Zimmer, Inc. Joint prosthesis
CH673087A5 (de) * 1987-10-28 1990-02-15 Sulzer Ag
CH672985A5 (de) * 1987-11-11 1990-01-31 Sulzer Ag
US5217499A (en) * 1988-08-17 1993-06-08 Minnesota Mining And Manufacturing Company Rim-bearing acetabular component of hip joint prosthesis
US5314491A (en) * 1990-02-02 1994-05-24 Zimmer, Inc. Prosthetic socket implant
US5049158A (en) * 1990-04-20 1991-09-17 Boehringer Mannheim Corporation Acetabular cup assembly
US5314487A (en) * 1991-02-14 1994-05-24 Smith & Nephew Richards Inc. Acetabular prosthesis with anchoring pegs
KR100236324B1 (ko) * 1991-08-20 2000-03-02 게리 제이. 밀러 양극 보철
FR2684544B1 (fr) * 1991-12-04 1994-03-25 Medinov Sa Implant cotylouidien.
US5171285A (en) * 1992-02-18 1992-12-15 Zimmer, Inc. Acetabular cup with shiftable elevated rim liner
US5425779A (en) * 1992-08-05 1995-06-20 U.S. Medical Products, Inc. Prosthetic implant for joint structures
DE9212419U1 (de) * 1992-09-15 1994-01-27 Link Waldemar Gmbh Co Gelenkpfanne für eine Hüftgelenk-Endoprothese
US5551871A (en) * 1993-03-05 1996-09-03 Besselink; Petrus A. Temperature-sensitive medical/dental apparatus
US5443519A (en) * 1993-04-22 1995-08-22 Implex Corporation Prosthetic ellipsoidal acetabular cup
US5766260A (en) * 1995-06-06 1998-06-16 Whiteside; Leo A. Acetabular component with improved liner seal and lock
US5782930A (en) * 1996-02-13 1998-07-21 Hommedica Inc. Polyetheretherketone (PEEK) retaining ring for an acetabular cup assembly
US5725591A (en) * 1996-08-13 1998-03-10 Johnson & Johnson Professional, Inc. Acetabular bearing system
US5658348A (en) * 1996-09-09 1997-08-19 Bristol-Myers Squibb Company Acetabular implant with threaded liner and locking ring
US5800555A (en) * 1997-04-24 1998-09-01 Depuy Orthopaedics, Inc. Acetabular cup bearing liner

Also Published As

Publication number Publication date
DE69917698T2 (de) 2005-07-14
US5935175A (en) 1999-08-10
JP4118440B2 (ja) 2008-07-16
EP0941718A2 (de) 1999-09-15
JPH11313843A (ja) 1999-11-16
EP0941718B1 (de) 2004-06-02
EP0941718A3 (de) 2000-10-04

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