PT971651E - Endoprotese da articulacao da anca - Google Patents

Endoprotese da articulacao da anca

Info

Publication number
PT971651E
PT971651E PT98909489T PT98909489T PT971651E PT 971651 E PT971651 E PT 971651E PT 98909489 T PT98909489 T PT 98909489T PT 98909489 T PT98909489 T PT 98909489T PT 971651 E PT971651 E PT 971651E
Authority
PT
Portugal
Prior art keywords
stem
neck
joint
same
hip
Prior art date
Application number
PT98909489T
Other languages
English (en)
Inventor
Arnold Keller
Original Assignee
Link Waldemar Gmbh Co
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=8038093&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT971651(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Link Waldemar Gmbh Co filed Critical Link Waldemar Gmbh Co
Publication of PT971651E publication Critical patent/PT971651E/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/32Joints for the hip
    • A61F2/36Femoral heads ; Femoral endoprostheses
    • AHUMAN NECESSITIES
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    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
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    • A61F2/00Filters 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
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    • A61F2002/30317The prosthesis having different structural features at different locations within the same prosthesis
    • A61F2002/30327The prosthesis having different structural features at different locations within the same prosthesis differing in diameter
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    • A61F2002/30329Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30331Connections 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
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    • A61F2002/30535Special structural features of bone or joint prostheses not otherwise provided for
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    • A61F2310/00Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00389The prosthesis being coated or covered with a particular material
    • A61F2310/00592Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
    • A61F2310/00796Coating or prosthesis-covering structure made of a phosphorus-containing compound, e.g. hydroxy(l)apatite

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (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)
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PT98909489T 1997-03-26 1998-03-02 Endoprotese da articulacao da anca PT971651E (pt)

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DE29705500U DE29705500U1 (de) 1997-03-26 1997-03-26 Hüftgelenkendoprothese

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EP (1) EP0971651B1 (pt)
JP (1) JP4074907B2 (pt)
KR (1) KR100446409B1 (pt)
AT (1) ATE227111T1 (pt)
AU (1) AU728080B2 (pt)
BR (1) BR9808626A (pt)
DE (2) DE29705500U1 (pt)
DK (1) DK0971651T3 (pt)
ES (1) ES2186136T3 (pt)
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PT (1) PT971651E (pt)
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Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1071508B1 (en) * 1998-04-01 2010-08-04 Süd-Chemie Inc. Dehydrogenation catalysts comprising at least iron, alkali metal and a noble metal
DE19916630A1 (de) 1999-04-13 2000-11-30 Plus Endoprothetik Ag Rotkreuz Profilschaft für die Verankerung einer Hüftgelenkprothese im Femur
DE19928791A1 (de) 1999-04-13 2000-11-02 Plus Endoprothetik Ag Rotkreuz Blattartiger Schaft einer Hüftgelenkprothese für die Verankerung im Femur
US6200350B1 (en) * 1999-10-01 2001-03-13 Medidea, Llc Anti-impingement femoral prostheses
ATE267555T1 (de) 1999-12-02 2004-06-15 Link Waldemar Gmbh Co Prothesensystem
US7494510B2 (en) 2000-04-13 2009-02-24 Smith And Nephew Orthopaedics Ag Leaflike shaft of a hip-joint prosthesis for anchoring in the femur
US6709459B1 (en) * 2000-08-31 2004-03-23 Mayo Foundation For Medical Education And Research Radial implant system
FR2814060B1 (fr) * 2000-09-18 2003-06-20 Bruno Balay Tige femorale de prothese de hanche
EP1399098A1 (de) 2001-06-13 2004-03-24 Bomet Merck GmbH Hüft-endoprothese
GB0207170D0 (en) 2002-03-26 2002-05-08 Mcminn Derek J W Hip joint prosthesis
US6890358B2 (en) * 2002-03-29 2005-05-10 Depuy Products, Inc. Distal component for wrist prosthesis
US20050131546A1 (en) * 2003-12-15 2005-06-16 Amit Mor Replacement ligamentum teres femoris
US7135044B2 (en) * 2004-03-09 2006-11-14 Howmedics Osteonics Corp. Modular prosthesis kits
DE102004051431B3 (de) * 2004-10-19 2006-06-01 Eska Implants Gmbh & Co. Meta-diaphysäre Endoprothese für ein künstliches Hüftgelenk
US7749278B2 (en) * 2005-05-09 2010-07-06 Smith & Nephew, Inc. Method of implanting using a set of femoral prostheses
GB0622930D0 (en) * 2006-11-16 2006-12-27 Benoist Girard Sas One-piece short femoral prosthesis
US20080200990A1 (en) * 2007-02-16 2008-08-21 Mctighe Timothy Tissue sparing implant
WO2008140306A1 (en) * 2007-05-09 2008-11-20 Erik Leonard Hoffman Metaphyseal hip prosthesis
US7875082B2 (en) * 2008-05-09 2011-01-25 Remi Sciences, Inc. Ulnar head prosthesis system
US8992531B2 (en) 2011-12-16 2015-03-31 Chow Ip, Llc Prosthetic femoral stem for use in high impact hip replacement
US9301765B2 (en) 2011-12-16 2016-04-05 Chow Ip, Llc Prosthetic femoral stem for use in high offset hip replacement
FR2994077B1 (fr) * 2012-08-06 2015-06-12 Univ Bordeaux 1 Prothese condylienne pour une articulation temporo-mandibulaire
ES2603562T3 (es) * 2012-09-21 2017-02-28 Waldemar Link Gmbh & Co. Kg Implante de articulación
CN104970903A (zh) * 2014-04-11 2015-10-14 宝楠生技股份有限公司 人工髋关节的股骨柄
EP3666229A1 (de) * 2018-12-10 2020-06-17 Waldemar Link GmbH & Co. KG Kniegelenkendoprothesen-satz und instrumentarium
CN111839821A (zh) * 2020-07-13 2020-10-30 北京市春立正达医疗器械股份有限公司 一种用于保留股骨颈手术的髋关节假体
US11690726B2 (en) * 2021-01-14 2023-07-04 Depuy Ireland Unlimited Company Surgical component, kit and method

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2934065A (en) * 1954-11-01 1960-04-26 Zimmer Mfg Company Femoral intramedullary prosthesis
FR2429010B1 (fr) 1978-06-20 1985-07-12 Tornier Sa Perfectionnements aux protheses de la hanche
CH640406A5 (de) * 1979-10-11 1984-01-13 Sulzer Ag Hueftgelenkprothese.
US4279042A (en) * 1979-11-26 1981-07-21 Rush-Presbyterian-St. Luke's Medical Center Hip prosthesis
GB2069340B (en) * 1980-02-15 1984-07-25 Hardinge K Bone joint replacement
US5222985B1 (en) * 1982-04-19 2000-10-24 Tranguil Prospects Ltd Implantation of articulating joint prosthesis
DE3417609A1 (de) * 1984-05-11 1985-11-14 Waldemar Link (Gmbh & Co), 2000 Hamburg Anordnung zum herstellen einer anatomisch angemessenen endoprothese
US4738681A (en) * 1985-07-10 1988-04-19 Harrington Arthritis Research Center Femoral-joint prosthetic device
US5413610A (en) * 1986-12-25 1995-05-09 Kyocera Corporation Artificial hip joint
DE8712578U1 (de) * 1987-09-17 1987-12-17 Howmedica GmbH, 2314 Schönkirchen Oberschenkelteil einer Hüftgelenkendoprothese
FR2629707A1 (fr) * 1988-04-07 1989-10-13 Roux Jean Pierre Piece femorale et equipement pour la realisation d'une prothese de la hanche
IT1227215B (it) * 1988-09-23 1991-03-27 Cremascoli Spa G Protesi d'anca senza cemento, a resistenza incrementata
FR2666737B1 (fr) * 1990-09-18 1992-12-18 Medinov Sa Ensemble prothetique de la hanche.
IT1256891B (it) 1992-07-24 1995-12-27 Stelo femorale per la protesi totale dell'anca
FR2706283B1 (fr) 1993-06-17 1995-07-28 Serf Elément fémoral de prothèse de hanche.
IT1268009B1 (it) * 1994-02-04 1997-02-20 Italpro Spa Protesi per impianto femorale
FR2725617B1 (fr) * 1994-10-12 1997-09-19 Prost Didier Tige femorale pour prothese de hanche

Also Published As

Publication number Publication date
KR20010005617A (ko) 2001-01-15
DK0971651T3 (da) 2003-03-03
ES2186136T3 (es) 2003-05-01
JP2001518821A (ja) 2001-10-16
JP4074907B2 (ja) 2008-04-16
EP0971651B1 (de) 2002-11-06
DE29705500U1 (de) 1998-07-23
AU728080B2 (en) 2001-01-04
EP0971651A1 (de) 2000-01-19
WO1998042279A1 (de) 1998-10-01
TW477694B (en) 2002-03-01
US6224634B1 (en) 2001-05-01
KR100446409B1 (ko) 2004-09-01
AU6400598A (en) 1998-10-20
DE59806189D1 (de) 2002-12-12
HK1023052A1 (en) 2000-09-01
BR9808626A (pt) 2000-05-16
ATE227111T1 (de) 2002-11-15

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