CN102599993B - 具有厚度和顶面直径不同的同大小髌骨元件的膝盖假体 - Google Patents

具有厚度和顶面直径不同的同大小髌骨元件的膝盖假体 Download PDF

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Publication number
CN102599993B
CN102599993B CN201110462726.3A CN201110462726A CN102599993B CN 102599993 B CN102599993 B CN 102599993B CN 201110462726 A CN201110462726 A CN 201110462726A CN 102599993 B CN102599993 B CN 102599993B
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CN
China
Prior art keywords
dome
shaped patella
shaped
patella element
front surface
Prior art date
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Active
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CN201110462726.3A
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English (en)
Chinese (zh)
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CN102599993A (zh
Inventor
A·P·赖特
W·P·巴雷特
D·S·巴雷特
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DePuy Products Inc
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DePuy Products Inc
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Publication of CN102599993A publication Critical patent/CN102599993A/zh
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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
    • A61F2/3877—Patellae or trochleae
    • 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
    • A61F2002/30604—Special structural features of bone or joint prostheses not otherwise provided for modular
    • A61F2002/30616—Sets comprising a plurality of prosthetic parts of different sizes or orientations

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)
CN201110462726.3A 2010-12-30 2011-12-30 具有厚度和顶面直径不同的同大小髌骨元件的膝盖假体 Active CN102599993B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/981,953 2010-12-30
US12/981953 2010-12-30
US12/981,953 US9498342B2 (en) 2010-12-30 2010-12-30 Knee prosthesis having commonly-sized patella components with varying thicknesses and peak surface diameters

Publications (2)

Publication Number Publication Date
CN102599993A CN102599993A (zh) 2012-07-25
CN102599993B true CN102599993B (zh) 2016-08-24

Family

ID=45418468

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110462726.3A Active CN102599993B (zh) 2010-12-30 2011-12-30 具有厚度和顶面直径不同的同大小髌骨元件的膝盖假体

Country Status (7)

Country Link
US (1) US9498342B2 (enExample)
EP (1) EP2471494B1 (enExample)
JP (1) JP5844148B2 (enExample)
CN (1) CN102599993B (enExample)
AU (1) AU2011265535B2 (enExample)
DK (1) DK2471494T3 (enExample)
ES (1) ES2466000T3 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103598935A (zh) * 2013-11-08 2014-02-26 深圳先进技术研究院 髌骨假体结构
AU2018203343B2 (en) * 2017-05-15 2023-04-27 Howmedica Osteonics Corp. Patellofemoral implant
US10940666B2 (en) 2017-05-26 2021-03-09 Howmedica Osteonics Corp. Packaging structures and additive manufacturing thereof
CN107280822B (zh) * 2017-08-02 2023-09-12 北京安颂科技有限公司 髌骨假体及人工膝关节
US10893948B2 (en) 2017-11-02 2021-01-19 Howmedica Osteonics Corp. Rotary arc patella articulating geometry
US11357635B2 (en) * 2019-12-17 2022-06-14 Depuy Ireland Unlimited Company Metal-backed patella component of an orthopaedic knee prosthesis and associated method of making the same
US12471935B2 (en) 2022-07-27 2025-11-18 Howmedica Osteonics Corp. Self leveling patellar drill guide

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151615A (en) * 1977-06-29 1979-05-01 Hall Thomas D Prosthetic patello-femoral joint
GB2301032A (en) * 1995-04-07 1996-11-27 David Giorgio Mendes Patella implant and reamer
CN2681706Y (zh) * 2004-03-09 2005-03-02 张翀 髌－股关节人工关节假体
CN1903145A (zh) * 2005-06-30 2007-01-31 德普伊产品公司 用于在膝关节内隔室置换的系统和方法
WO2007070859A2 (en) * 2005-12-15 2007-06-21 Zimmer, Inc. Distal femoral knee prostheses
CN101160107A (zh) * 2005-02-22 2008-04-09 马科外科公司 膝关节移植
CN101617968A (zh) * 2008-06-30 2010-01-06 德普伊产品公司 具有加厚上边缘的可植入髌骨元件
CN101879099A (zh) * 2009-05-07 2010-11-10 德普伊(爱尔兰)有限公司 前稳定膝关节植入物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL109344A (en) * 1994-04-19 1998-02-22 Mendes David Prosthetic patella implant of the knee joint
US20030088315A1 (en) * 2001-11-08 2003-05-08 Supinski Robert S Patella replacement apparatus
US20040143338A1 (en) 2003-01-21 2004-07-22 Brian Burkinshaw Multi-piece modular patellar prosthetic system
US20040143336A1 (en) 2003-01-22 2004-07-22 Brian Burkinshaw Two-piece modular patellar prosthetic system
JP2006015005A (ja) * 2004-07-02 2006-01-19 Zimmer Technology Inc 多片モジュール式膝蓋骨用プロテーゼ・システム
US7691149B2 (en) 2006-05-15 2010-04-06 Biomet Manufacturing Corp. Porous titanium modular revision patella system
US7582118B2 (en) 2007-02-06 2009-09-01 Zimmer Technology, Inc. Femoral trochlea prostheses

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151615A (en) * 1977-06-29 1979-05-01 Hall Thomas D Prosthetic patello-femoral joint
GB2301032A (en) * 1995-04-07 1996-11-27 David Giorgio Mendes Patella implant and reamer
CN2681706Y (zh) * 2004-03-09 2005-03-02 张翀 髌－股关节人工关节假体
CN101160107A (zh) * 2005-02-22 2008-04-09 马科外科公司 膝关节移植
CN1903145A (zh) * 2005-06-30 2007-01-31 德普伊产品公司 用于在膝关节内隔室置换的系统和方法
WO2007070859A2 (en) * 2005-12-15 2007-06-21 Zimmer, Inc. Distal femoral knee prostheses
CN101330883A (zh) * 2005-12-15 2008-12-24 齐默尔公司 远侧股骨膝假体
CN101617968A (zh) * 2008-06-30 2010-01-06 德普伊产品公司 具有加厚上边缘的可植入髌骨元件
CN101879099A (zh) * 2009-05-07 2010-11-10 德普伊(爱尔兰)有限公司 前稳定膝关节植入物

Also Published As

Publication number Publication date
CN102599993A (zh) 2012-07-25
AU2011265535A1 (en) 2012-07-19
EP2471494B1 (en) 2014-04-23
US9498342B2 (en) 2016-11-22
AU2011265535B2 (en) 2016-02-25
DK2471494T3 (da) 2014-06-30
EP2471494A1 (en) 2012-07-04
JP5844148B2 (ja) 2016-01-13
JP2012139505A (ja) 2012-07-26
ES2466000T3 (es) 2014-06-09
US20120172993A1 (en) 2012-07-05

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