ES2035733T3 - Protesis femoral que emplea una rotula de ceramica de pequeno diametro. - Google Patents

Protesis femoral que emplea una rotula de ceramica de pequeno diametro.

Info

Publication number
ES2035733T3
ES2035733T3 ES199090420144T ES90420144T ES2035733T3 ES 2035733 T3 ES2035733 T3 ES 2035733T3 ES 199090420144 T ES199090420144 T ES 199090420144T ES 90420144 T ES90420144 T ES 90420144T ES 2035733 T3 ES2035733 T3 ES 2035733T3
Authority
ES
Spain
Prior art keywords
diameter
small diameter
femoral prosthesis
ceramic ball
diameter ceramic
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
ES199090420144T
Other languages
English (en)
Inventor
Christian Prats
Pierre Vivier
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.)
Saint Gobain Ceramiques Avancees Desmarquest SAS
Original Assignee
Ceramiques Techniques Desmarquest SA
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=9380379&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2035733(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ceramiques Techniques Desmarquest SA filed Critical Ceramiques Techniques Desmarquest SA
Application granted granted Critical
Publication of ES2035733T3 publication Critical patent/ES2035733T3/es
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
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • 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
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2/3662—Femoral shafts
    • 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
    • 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
    • A61F2002/30349—Conically- or frustoconically-shaped protrusion and recess the male and female complementary cones being of different conicities, i.e. for reducing the contact area
    • 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
    • A61F2/3094—Designing or manufacturing processes
    • A61F2002/30968—Sintering
    • 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
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • A61F2002/3611—Heads or epiphyseal parts of femur
    • 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
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • A61F2002/365—Connections of heads to necks
    • 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
    • A61F2310/00017—Iron- or Fe-based alloys, e.g. stainless steel
    • 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
    • A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni alloys
    • 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
    • A61F2310/00029—Cobalt-based alloys, e.g. Co-Cr alloys or Vitallium
    • 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
    • A61F2310/00179—Ceramics or ceramic-like structures
    • A61F2310/00185—Ceramics or ceramic-like structures based on metal oxides
    • 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
    • A61F2310/00179—Ceramics or ceramic-like structures
    • A61F2310/00185—Ceramics or ceramic-like structures based on metal oxides
    • A61F2310/00203—Ceramics or ceramic-like structures based on metal oxides containing alumina or aluminium oxide
    • 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
    • A61F2310/00179—Ceramics or ceramic-like structures
    • A61F2310/00185—Ceramics or ceramic-like structures based on metal oxides
    • A61F2310/00239—Ceramics or ceramic-like structures based on metal oxides containing zirconia or zirconium oxide ZrO2
    • 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
    • A61F2310/00179—Ceramics or ceramic-like structures
    • A61F2310/00269—Ceramics or ceramic-like structures based on metal carbides
    • 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
    • A61F2310/00179—Ceramics or ceramic-like structures
    • A61F2310/00299—Ceramics or ceramic-like structures based on metal nitrides

Abstract

PROTESIS FEMORAL CONSTITUIDA POR UN VASTAGO METALICO Y UNA CABEZA CERAMICA ENSAMBLADA A DICHO VASTAGO POR ENCAJE CONICO. SE CARACTERIZA POR LA COMBINACION DE LOS ELEMENTOS SIGUIENTES: LA CABEZA FEMORAL TIENE UN PEQUEÑO DIAMETRO INFERIOR A 26 MM, LA OQUEDAD CIEGA TRONCOCONICA QUE SIRVE PARA EL ENCAJE CONICO TIENE UN ANGULO EN SU VERTICE SUPERIOR A 4 (GRADOS) Y UN DIAMETRO DE ENTRADA COMPRENDIDO ENTRE 8 Y 14 MM.
ES199090420144T 1989-03-23 1990-03-21 Protesis femoral que emplea una rotula de ceramica de pequeno diametro. Expired - Lifetime ES2035733T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8904431A FR2644691B1 (fr) 1989-03-23 1989-03-23 Prothese femorale utilisant une rotule en ceramique de petit diametre

Publications (1)

Publication Number Publication Date
ES2035733T3 true ES2035733T3 (es) 1993-04-16

Family

ID=9380379

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090420144T Expired - Lifetime ES2035733T3 (es) 1989-03-23 1990-03-21 Protesis femoral que emplea una rotula de ceramica de pequeno diametro.

Country Status (6)

Country Link
US (2) US5181929A (es)
EP (1) EP0389392B1 (es)
JP (1) JP2594676B2 (es)
DE (1) DE69000445T2 (es)
ES (1) ES2035733T3 (es)
FR (1) FR2644691B1 (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5282864A (en) * 1992-02-19 1994-02-01 Joint Medical Products Corporation Acetabular prosthesis having a metal socket bearing
DE4405447B4 (de) * 1994-02-21 2006-03-09 Cerasiv Gmbh Innovatives Keramik-Engineering Hüftgelenkprothese
US5549703A (en) * 1995-02-16 1996-08-27 Smith & Nephew Richards Inc. Orthopedic prosthesis apparatus with improved taper locking connection
US5735905A (en) * 1995-04-27 1998-04-07 Southwest Research Institute Shock absorbing element for a load bearing prosthesis
DE19537676A1 (de) * 1995-10-10 1997-04-17 Cerasiv Gmbh Hüftkopfkappe für eine Hüftgelenkprothese
FR2744357B1 (fr) * 1996-02-02 1998-09-04 Voydeville Gilles Prothese de hanche non luxable et peu usable
DE19615802B4 (de) * 1996-04-20 2007-09-27 Cerasiv Gmbh Innovatives Keramik-Engineering Gelenkprothese
US5972033A (en) * 1996-10-01 1999-10-26 Norton Desmarquest Fine Ceramics Hip joint prosthesis having a 22.22 mm zirconia femoral head and a 12/14 size stem
US5865850A (en) * 1997-03-10 1999-02-02 Johnson & Johnson Professional, Inc. Coated load bearing surface for a prosthetic joint
US7255712B1 (en) 1997-04-15 2007-08-14 Active Implants Corporation Bone growth promoting implant
JP3857784B2 (ja) * 1997-07-17 2006-12-13 日本特殊陶業株式会社 人工関節のセラミックス製骨頭球及び骨頭球システム
US5879407A (en) * 1997-07-17 1999-03-09 Waggener; Herbert A. Wear resistant ball and socket joint
US5938702A (en) * 1997-10-31 1999-08-17 Sulzer Orthopedics Inc. Locking mechanism for acetabular cup
US6132469A (en) * 1997-11-07 2000-10-17 Biomet, Inc. Acetabular liner extractor
DE19813074A1 (de) * 1998-03-25 1999-09-30 Ceram Tec Ag Innovative Cerami Klemmsitz-Verbindung zwischen Prothesenkomponenten von Gelenk-Prothesen
FR2789295B1 (fr) * 1999-02-04 2001-07-27 Norton Desmarquest Fine Cerami Prothese femorale ceramique/ceramique de petit diametre
US7695521B2 (en) * 2001-05-01 2010-04-13 Amedica Corporation Hip prosthesis with monoblock ceramic acetabular cup
KR100463061B1 (ko) * 2001-09-19 2004-12-23 이부락 세라믹을 이용한 인공관절 제조방법 및 인공관절 구조
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
GB0207170D0 (en) * 2002-03-26 2002-05-08 Mcminn Derek J W Hip joint prosthesis
AU2003228083A1 (en) * 2002-05-23 2003-12-12 Discure, Ltd. Joint and dental implants
US6905515B1 (en) * 2003-12-27 2005-06-14 Zimmer Technology, Inc. Junction for a modular implant
US9078754B1 (en) * 2005-04-29 2015-07-14 Signal Medical Corporation Harder-softer hard substance articulation for arthroplasty
US8328873B2 (en) 2007-01-10 2012-12-11 Biomet Manufacturing Corp. Knee joint prosthesis system and method for implantation
US8187280B2 (en) 2007-10-10 2012-05-29 Biomet Manufacturing Corp. Knee joint prosthesis system and method for implantation
EP2104474B1 (en) * 2007-01-10 2012-08-29 Biomet Manufacturing Corp. Knee joint prosthesis system
US8163028B2 (en) * 2007-01-10 2012-04-24 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
JP5639346B2 (ja) * 2009-05-28 2014-12-10 京セラメディカル株式会社 セラミック製骨頭ボールおよび人工関節
IT1403668B1 (it) * 2011-02-01 2013-10-31 Ala Ortho S R L Stelo femorale per protesi dell'anca.
AU2013220395A1 (en) * 2012-02-16 2014-09-25 Ceramtec Gmbh Method for checking ceramic ball heads for hip-joint prostheses
US20140031949A1 (en) * 2012-06-27 2014-01-30 Signal Medical Corporation Ceramic antibacterial
EP3788991B1 (de) * 2019-09-06 2023-06-28 CeramTec GmbH Verbindungsanordnung zweier komponenten

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH444376A (fr) * 1965-03-15 1967-09-30 Stomatol Sandhaus Sami Dr Med Implant pour la chirurgie de l'os
US4012795A (en) 1974-10-29 1977-03-22 Feldmuhle Anlagen- Und Produktionsgesellschaft Mit Beschrankter Haftung Artificial head assembly for an articulated joint between two bones
CH598806A5 (es) * 1975-10-27 1978-05-12 Sulzer Ag
CH639553A5 (en) * 1979-10-04 1983-11-30 Sulzer Ag Head of a spheroid joint prosthesis
US5047062A (en) * 1984-01-26 1991-09-10 Pappas Michael J Femoral stem-type prosthesis
JPS62111013A (ja) 1985-11-07 1987-05-22 Bridgestone Corp 可撓性膜堰
JPS62111013U (es) * 1985-12-28 1987-07-15
JP2517249B2 (ja) * 1986-11-10 1996-07-24 株式会社ノリタケカンパニーリミテド 高強度ジルコニア系ｈｉｐ焼結体
JPH0628676B2 (ja) * 1986-12-25 1994-04-20 京セラ株式会社 人工股関節
US5413610A (en) 1986-12-25 1995-05-09 Kyocera Corporation Artificial hip joint
FR2610514A1 (fr) * 1987-02-06 1988-08-12 Cuilleron J Prothese d'articulation avec une liaison ceramique et un autre materiau, ainsi que le procede de fabrication d'une telle prothese
JPH0622572B2 (ja) * 1987-08-06 1994-03-30 日本特殊陶業株式会社 生体用ジルコニアインプラント材

Also Published As

Publication number Publication date
EP0389392B1 (fr) 1992-11-11
FR2644691A1 (fr) 1990-09-28
US5181929A (en) 1993-01-26
EP0389392A1 (fr) 1990-09-26
USRE37964E1 (en) 2003-01-07
DE69000445T2 (de) 1993-06-03
DE69000445D1 (de) 1992-12-17
FR2644691B1 (fr) 1991-11-15
JPH02280746A (ja) 1990-11-16
JP2594676B2 (ja) 1997-03-26

Similar Documents

Publication Publication Date Title
ES2035733T3 (es) Protesis femoral que emplea una rotula de ceramica de pequeno diametro.
ES2044211T3 (es) Implante metalico.
ATE154877T1 (de) Schultergelenk-endoprothese
ES2026570T3 (es) Estructura para protesis de cadera comprendiendo un componente femoral y un componente acetabular.
DE69417120T2 (de) Endoprothese für Schultergelenk
TW360529B (en) Intervertebral implant
ES2122531T3 (es) Valvula cardiaca mecanica con un anillo de refuerzo compresible.
GB1276425A (en) Prosthetic device
DK251287D0 (da) Bionedbrydeligt praeparat til anvendelse som implantat med forsinket virkning og fremgangsmaade til fremstilling deraf samt praeparatets anvendelse
WO1991017777A3 (en) Injectable bioactive glass compositions and methods for tissue reconstruction
ES2095612T3 (es) Protesis total para la articulacion metacarpo-falangiana.
ES2025854T3 (es) Vastago de anclaje para una protesis de cabeza de femur.
MX9301846A (es) Herramienta de corte.
IT8867909A0 (it) Otturatore per protesi valvolari cardiache protesi valvolare cardiaca provvista di un tale otturatore e relativo procedimento di fabbricazione
ES2036177T3 (es) Maltitol en polvo directamente compresible y su procedimiento de preparacion.
AR000482A1 (es) Método para mejorar el desarrollo de una planta encrecimiento
BR0004490A (pt) Endoprótese de articulação escápulo-umeral
ES543146A0 (es) Procedimiento para la obtencion de derivados trifenilmetili-cos de la snglicero-3-fosfocolina y sn-glicero-3-fosfoetano-lamina
ES2067201T3 (es) Elemento de centraje para el extremo del vastago de una endoprotesis de articulacion.
ES2053988T3 (es) Un metodo para la produccion de una composicion eficaz para traqueobroncodilatacion.
DE58902238D1 (de) Metallplaettchenverbund.
ES2104209T3 (es) Articulacion de bola para interconectar un rodillo ceramico con un cojinete.
ATE82476T1 (de) Schraubenimplantat zum verankern von prothetischen endkonstruktionen im mund.
ES2012504B3 (es) Metodo y composicion de lucha contra el fenomeno de vitrificacion en el curso de la micropropagacion in vitro de las plantas.
ATE64846T1 (de) Prothesenschaft.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 389392

Country of ref document: ES