DE69820854D1 - Verriegelungseinrichtung für hüftgelenkpfanne - Google Patents

Verriegelungseinrichtung für hüftgelenkpfanne

Info

Publication number
DE69820854D1
DE69820854D1 DE69820854T DE69820854T DE69820854D1 DE 69820854 D1 DE69820854 D1 DE 69820854D1 DE 69820854 T DE69820854 T DE 69820854T DE 69820854 T DE69820854 T DE 69820854T DE 69820854 D1 DE69820854 D1 DE 69820854D1
Authority
DE
Germany
Prior art keywords
locking device
hip joint
joint pan
pan
hip
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
DE69820854T
Other languages
English (en)
Other versions
DE69820854T2 (de
Inventor
Jorge Lopez
Der Meulen Steve Van
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.)
Zimmer Inc
Original Assignee
CT PULSE ORTHOPEDICS Inc
Zimmer Austin 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 CT PULSE ORTHOPEDICS Inc, Zimmer Austin Inc filed Critical CT PULSE ORTHOPEDICS Inc
Publication of DE69820854D1 publication Critical patent/DE69820854D1/de
Application granted granted Critical
Publication of DE69820854T2 publication Critical patent/DE69820854T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

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    • 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
    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2/468—Testing instruments for artificial joints
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    • 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
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    • A61F2/34—Acetabular cups
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    • 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
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    • A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
    • A61F2/4609—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof of acetabular cups
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    • A61F2002/3011—Cross-sections or two-dimensional shapes
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    • 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
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    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
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    • A61F2002/30354—Cylindrically-shaped protrusion and recess, e.g. cylinder of circular basis
    • A61F2002/30357—Stepped cylinders, i.e. having discrete diameter changes
    • A—HUMAN NECESSITIES
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    • 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
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    • 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
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    • 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
    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2/4637—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for connecting or disconnecting two parts of a prosthesis
    • A61F2002/4641—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for connecting or disconnecting two parts of a prosthesis for disconnecting
    • 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
    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2/4657—Measuring instruments used for implanting artificial joints
    • A61F2002/4666—Measuring instruments used for implanting artificial joints for measuring force, pressure or mechanical tension
    • 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
    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2/4657—Measuring instruments used for implanting artificial joints
    • A61F2002/4666—Measuring instruments used for implanting artificial joints for measuring force, pressure or mechanical tension
    • A61F2002/4667—Measuring instruments used for implanting artificial joints for measuring force, pressure or mechanical tension for measuring torque
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0017—Angular shapes
    • A61F2230/0026—Angular shapes trapezoidal
    • 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
    • A61F2310/00389—The prosthesis being coated or covered with a particular material
    • A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
    • A61F2310/00407—Coating made of titanium or of Ti-based alloys
DE69820854T 1997-10-31 1998-10-27 Verriegelungseinrichtung für hüftgelenkpfanne Expired - Lifetime DE69820854T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US962163 1997-10-31
US08/962,163 US5938702A (en) 1997-10-31 1997-10-31 Locking mechanism for acetabular cup
PCT/US1998/022733 WO1999022674A1 (en) 1997-10-31 1998-10-27 Locking mechanism for acetabular cup

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DE69820854D1 true DE69820854D1 (de) 2004-02-05
DE69820854T2 DE69820854T2 (de) 2004-06-09

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EP (1) EP0949891B1 (de)
JP (1) JP4057068B2 (de)
AU (1) AU1123699A (de)
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WO (1) WO1999022674A1 (de)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6261322B1 (en) * 1998-05-14 2001-07-17 Hayes Medical, Inc. Implant with composite coating
US6827742B2 (en) * 1998-05-14 2004-12-07 Daniel E. E. Hayes, Jr. Bimetal acetabular component construct for hip joint prosthesis
FR2782262B1 (fr) * 1998-08-17 2001-02-09 Michel Porte Cotyle d'essai ou implantable a orientation reglable
DE19843797A1 (de) * 1998-09-24 2000-03-30 Gmt Medizinische Technik Gmbh Hüftgelenkpfanne
US6136034A (en) * 1998-09-25 2000-10-24 Biopro, Inc. Enarthrodial type joint socket implant
US7074241B2 (en) * 2000-03-14 2006-07-11 Smith & Nephew, Inc. Variable geometry rim surface acetabular shell liner
AU783205C (en) * 2000-03-15 2006-08-17 Depuy Orthopaedics, Inc. Prosthetic cup assembly which includes components possessing self-locking taper
DE60111253T2 (de) * 2000-07-20 2006-04-20 Hayes Medical, Inc., El Dorado Hills Schienbeinteil aus einem bimetal zur anwendung in einer knieprothese
AU2001282946A1 (en) * 2000-07-20 2002-02-05 Hayes Medical, Inc. Bimetal acetabular component construct for hip joint prosthesis
US6626947B2 (en) 2000-10-03 2003-09-30 Depuy Orthopaedics, Inc. Press fit acetabular cup and associated method for securing the cup to an acetabulum
ES2301618T3 (es) * 2001-01-25 2008-07-01 SMITH & NEPHEW, INC. Sistema de contencion para restringir un componente protesico.
US7597715B2 (en) 2005-04-21 2009-10-06 Biomet Manufacturing Corp. Method and apparatus for use of porous implants
US8123814B2 (en) 2001-02-23 2012-02-28 Biomet Manufacturing Corp. Method and appartus for acetabular reconstruction
US6488713B1 (en) * 2001-04-25 2002-12-03 Biomet, Inc. Hip joint prosthesis with integral bearing extraction member
US7326253B2 (en) * 2001-11-16 2008-02-05 Depuy Products, Inc. Prosthetic cup assembly having increased assembly congruency
CN1596091A (zh) 2001-12-04 2005-03-16 迪斯酋有限公司 用于承重用途的植入体
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
ES2323775T3 (es) 2002-05-23 2009-07-24 Active Implants Corporation Implantes dentales y de articulacion.
US6986792B2 (en) 2002-09-13 2006-01-17 Smith & Nephew, Inc. Prostheses
US6926740B2 (en) * 2002-12-13 2005-08-09 Depuy Products, Inc. Modular orthopaedic implant apparatus and method
WO2004069096A2 (en) * 2003-01-31 2004-08-19 Ortho Development Corporation Polymeric acetabular cup
CN100418493C (zh) * 2003-03-13 2008-09-17 钱本文 髋骨装置
US7108720B2 (en) * 2003-03-31 2006-09-19 Depuy Products, Inc. Reduced wear orthopaedic implant apparatus and method
US20040209015A1 (en) * 2003-04-15 2004-10-21 Palitha Wickramanayake Additives for use in print media to reduce bronzing
US7115145B2 (en) * 2003-07-03 2006-10-03 Zimmer, Inc. Acetabular component
US7022142B2 (en) 2003-07-03 2006-04-04 Zimmer Austin, Inc. Constrained acetabular liner
US7981160B1 (en) * 2004-02-27 2011-07-19 Serafin Jr Louis A Multi-hooded enarthrodial joint implant cup and securement
US7955395B2 (en) * 2004-03-11 2011-06-07 Smith & Nephew, Inc. Universal liner
US20060190089A1 (en) * 2005-02-18 2006-08-24 Howmedica Osteonics Corp. Internal adaptor for hip acetabular cage
US8266780B2 (en) 2005-04-21 2012-09-18 Biomet Manufacturing Corp. Method and apparatus for use of porous implants
US8292967B2 (en) 2005-04-21 2012-10-23 Biomet Manufacturing Corp. Method and apparatus for use of porous implants
US8021432B2 (en) 2005-12-05 2011-09-20 Biomet Manufacturing Corp. Apparatus for use of porous implants
US8066778B2 (en) 2005-04-21 2011-11-29 Biomet Manufacturing Corp. Porous metal cup with cobalt bearing surface
US20070106392A1 (en) * 2005-11-08 2007-05-10 Howmedica Osteonics Corp. Acetabular cup locking mechanism
US20090093887A1 (en) * 2006-01-09 2009-04-09 Silesco Pty Ltd. Implantable Joint Prosthesis
CN103202736B (zh) 2006-03-20 2016-06-15 史密夫和内修有限公司 用于多种支承材料的髋臼杯组件
DE102007031666A1 (de) 2006-08-04 2008-02-14 Ceramtec Ag Innovative Ceramic Engineering Asymmetrische Gestaltung von Pfannen und/oder Pfanneneinsätzen zur Manipulation und Unterdrückung der Eigenfrequenzen
DE102007031669A1 (de) * 2006-08-04 2008-09-11 Ceramtec Ag Innovative Ceramic Engineering Asymmetrische Gestaltung von Hüftpfannen zur Verringerung der Pfannendeformationen
US20080053169A1 (en) * 2006-08-30 2008-03-06 Victoria Marie Ricker Theft deterrent device for bags
US8308812B2 (en) 2006-11-07 2012-11-13 Biomedflex, Llc Prosthetic joint assembly and joint member therefor
EP2081520B1 (de) * 2006-11-07 2017-07-12 Biomedflex, LLC Medizinische implantate
US20110166671A1 (en) 2006-11-07 2011-07-07 Kellar Franz W Prosthetic joint
US8512413B2 (en) 2006-11-07 2013-08-20 Biomedflex, Llc Prosthetic knee joint
US9005307B2 (en) 2006-11-07 2015-04-14 Biomedflex, Llc Prosthetic ball-and-socket joint
US8070823B2 (en) * 2006-11-07 2011-12-06 Biomedflex Llc Prosthetic ball-and-socket joint
US8029574B2 (en) * 2006-11-07 2011-10-04 Biomedflex Llc Prosthetic knee joint
US8562616B2 (en) 2007-10-10 2013-10-22 Biomet Manufacturing, Llc Knee joint prosthesis system and method for implantation
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
JP5448842B2 (ja) 2007-01-10 2014-03-19 バイオメト マニファクチャリング コーポレイション 膝関節プロテーゼシステムおよび埋込み方法
US8187280B2 (en) 2007-10-10 2012-05-29 Biomet Manufacturing Corp. Knee joint prosthesis system and method for implantation
US7780740B2 (en) * 2007-05-21 2010-08-24 Active Implants Corporation Methods, systems, and apparatus for implanting prosthetic devices into cartilage
US8979938B2 (en) * 2007-11-08 2015-03-17 Linares Medical Devices, Llc Artificial knee implant including liquid ballast supporting / rotating surfaces and incorporating flexible multi-material and natural lubricant retaining matrix applied to a joint surface
US8123815B2 (en) 2008-11-24 2012-02-28 Biomet Manufacturing Corp. Multiple bearing acetabular prosthesis
GB0907036D0 (en) 2009-04-24 2009-06-03 Depuy Int Ltd Surgical prostheses
JP2012525942A (ja) * 2009-05-07 2012-10-25 スミス アンド ネフュー インコーポレーテッド モジュール式試行プロテーゼヘッド
US10420648B2 (en) * 2009-06-10 2019-09-24 Jean-Pierre LAFFAY Acetabular prosthetic system with simplified impaction
US8308810B2 (en) 2009-07-14 2012-11-13 Biomet Manufacturing Corp. Multiple bearing acetabular prosthesis
EP2598084B1 (de) * 2010-07-29 2016-08-31 Mayo Foundation For Medical Education And Research Hüftgelenkpfannenprothese
US8465549B2 (en) 2011-02-16 2013-06-18 Rodney Ian Walter Richardson Acetabular cup with rotatable bearing
US8398718B2 (en) 2011-02-16 2013-03-19 Rodney Ian Walter Richardson Acetabular cup with rotatable bearing member
US9060862B2 (en) 2011-07-08 2015-06-23 Floyd Franklin Castro Semi-constrained ball and socket joints
EP2990013B1 (de) 2014-09-01 2017-06-21 Jossi Holding AG Künstliche Gelenkschale
GB2551155A (en) * 2016-06-07 2017-12-13 Matortho Ltd Prosthesis
USD858768S1 (en) * 2016-08-26 2019-09-03 Surgical Device Innovations, LLC Acetabular device
US11000378B2 (en) 2017-02-14 2021-05-11 Surgical Device Innovations, LLC Acetabular surgical implant for segmental pelvic defect and methods of use and manufacture
US11583405B2 (en) * 2017-03-13 2023-02-21 Floyd G. Goodman Hard substance multi-hooded enarthrodial joint implant
USD919089S1 (en) * 2017-11-15 2021-05-11 Joint Innovation Technology, Llc. Acetabular cup liner
USD851765S1 (en) * 2017-11-15 2019-06-18 Joint Innovation Technology, Llc Acetabular cup liner
USD922579S1 (en) * 2017-11-15 2021-06-15 Joint Innovation Technology, Llc. Acetabular cup liner
USD851764S1 (en) * 2017-11-15 2019-06-18 Joint Innovation Technology, Llc Acetabular cup liner
USD847997S1 (en) * 2017-11-15 2019-05-07 Joint Innovation Technology, Llc Acetabular cup liner
US10307255B1 (en) 2017-11-29 2019-06-04 b-ONE Ortho, Corp. Acetabular cup assembly
US11376128B2 (en) * 2018-12-31 2022-07-05 Depuy Ireland Unlimited Company Acetabular orthopaedic prosthesis and method
US11419729B2 (en) * 2019-06-20 2022-08-23 Northwell Health, Inc. Constrained acetabular liner

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1314136A (en) * 1919-08-26 Artificial leg
US909859A (en) * 1909-01-19 John T Apgar Artificial leg.
US492583A (en) * 1893-02-28 Artificial-leg attachment
US489258A (en) * 1893-01-03 George e
US168140A (en) * 1875-07-17 1875-09-28 Improvement in artificial legs
US453285A (en) * 1891-03-23 1891-06-02 Artificial leg
US1216367A (en) * 1915-07-16 1917-02-20 James F Rowley Artificial leg.
US1370299A (en) * 1919-04-09 1921-03-01 Robert N Flanagan Artificial limb
DE2340734A1 (de) * 1973-08-11 1975-02-20 Feldmuehle Anlagen Prod Kuenstlicher gelenkersatz
US3863273A (en) * 1973-09-20 1975-02-04 Meditec Inc Orthopedic prosthetic implant devices
GB1573608A (en) * 1976-12-22 1980-08-28 Howse & Co Ltd D Prosthetic hip cup assembly
US4417571A (en) * 1979-07-02 1983-11-29 Nelson Carl L Prosthetic cement spacer and method for using same
US4285071A (en) * 1979-07-02 1981-08-25 Nelson Carl L Method of securing a prosthesis using cement spacers
CA1240101A (en) * 1983-05-06 1988-08-09 Michael J. Pappas Multi-component prosthesis with increased wall flexibility facilitating component assembly
US4778474A (en) * 1984-11-16 1988-10-18 Homsy Charles A Acetabular prosthesis
DE8500869U1 (de) * 1985-01-11 1985-12-19 Mecron Medizinische Produkte Gmbh, 1000 Berlin Künstliche Hüftpfanne mit einem Tragelement und einem Pfanneneinsatz
CH673941A5 (de) * 1987-10-28 1990-04-30 Sulzer Ag
GB8819589D0 (en) * 1988-08-17 1988-09-21 Minnesota Mining & Mfg Acetabular component of hip joint prosthesis
FR2638963B1 (fr) * 1988-11-14 1991-01-04 Tornier Sa Cotyles artificiels a ergots pour prothese totale de la hanche
FR2644691B1 (fr) * 1989-03-23 1991-11-15 Desmarquest Ceramiques Tech Prothese femorale utilisant une rotule en ceramique de petit diametre
FR2653326B1 (fr) * 1989-10-24 1994-09-16 Favortho Prothese totale de hanche.
US5139526A (en) * 1990-10-12 1992-08-18 Wright & Filippis, Inc. Long above elbow and elbow disartic prosthesis
US5226918A (en) * 1992-07-13 1993-07-13 Howard Silagy Prosthesis with adjustable fitting clearance
ES2076891B1 (es) * 1993-03-18 1996-08-16 Levante Ind Quirurgicas Cotilo modular.
FR2703240B1 (fr) * 1993-03-30 1995-06-02 Tornier Sa Prothèse cotyloïdienne élastiquement déformable.
US5443519A (en) * 1993-04-22 1995-08-22 Implex Corporation Prosthetic ellipsoidal acetabular cup
ATE188605T1 (de) * 1993-08-30 2000-01-15 Sulzer Orthopaedie Ag Element zur vorübergehenden erhöhung der steifigkeit einer orthopädischen prothese
US5480448A (en) * 1993-09-20 1996-01-02 Mikhail; W. E. Michael Acetabular cup groove insert
US5658294A (en) * 1993-12-02 1997-08-19 Sulzer Orthopedics Inc. Instrument for holding an acetabular cup
DE69406786T2 (de) * 1993-12-10 1998-03-19 Sulzer Orthopedics Inc Hüftgelenkpfanne mit für die verschraubungvorgeschenen,aufbrechbaren sacklöchern
US5571198A (en) * 1994-01-21 1996-11-05 David A. Drucker Acetabular shell with selectively available bone screw holds
US5766260A (en) * 1995-06-06 1998-06-16 Whiteside; Leo A. Acetabular component with improved liner seal and lock
US5676704A (en) * 1995-11-27 1997-10-14 Smith & Nephew, Inc. Acetabular cup body prosthesis
US5725591A (en) * 1996-08-13 1998-03-10 Johnson & Johnson Professional, Inc. Acetabular bearing system
US5782929A (en) * 1996-12-31 1998-07-21 Sulzer Orthopedics Inc. Acetabular shell having sintered screw hole plugs
US5938702A (en) * 1997-10-31 1999-08-17 Sulzer Orthopedics Inc. Locking mechanism for acetabular cup
US5935175A (en) * 1998-03-13 1999-08-10 Johnson & Johnson Professional, Inc. Acetabular prosthesis with ring lock mechanism

Also Published As

Publication number Publication date
WO1999022674A1 (en) 1999-05-14
EP0949891A1 (de) 1999-10-20
JP2001507273A (ja) 2001-06-05
DE69820854T2 (de) 2004-06-09
AU1123699A (en) 1999-05-24
US5938702A (en) 1999-08-17
JP4057068B2 (ja) 2008-03-05
US6129765A (en) 2000-10-10
EP0949891B1 (de) 2004-01-02

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Owner name: ZIMMER, INC. (N.D.GES.D. STAATES DELAWARE), WA, US