AU2011265535B2 - Knee prosthesis having commonly-sized patella components with varying thicknesses and peak surface diameters - Google Patents

Knee prosthesis having commonly-sized patella components with varying thicknesses and peak surface diameters Download PDF

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Publication number
AU2011265535B2
AU2011265535B2 AU2011265535A AU2011265535A AU2011265535B2 AU 2011265535 B2 AU2011265535 B2 AU 2011265535B2 AU 2011265535 A AU2011265535 A AU 2011265535A AU 2011265535 A AU2011265535 A AU 2011265535A AU 2011265535 B2 AU2011265535 B2 AU 2011265535B2
Authority
AU
Australia
Prior art keywords
component
dome patella
dome
components
patella
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.)
Active
Application number
AU2011265535A
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English (en)
Other versions
AU2011265535A1 (en
Inventor
David S. Barrett
William P. BARRETT
Abraham P. Wright
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
Publication of AU2011265535A1 publication Critical patent/AU2011265535A1/en
Application granted granted Critical
Publication of AU2011265535B2 publication Critical patent/AU2011265535B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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)
AU2011265535A 2010-12-30 2011-12-23 Knee prosthesis having commonly-sized patella components with varying thicknesses and peak surface diameters Active AU2011265535B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/981,953 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
AU2011265535A1 AU2011265535A1 (en) 2012-07-19
AU2011265535B2 true AU2011265535B2 (en) 2016-02-25

Family

ID=45418468

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2011265535A Active AU2011265535B2 (en) 2010-12-30 2011-12-23 Knee prosthesis having commonly-sized patella components with varying thicknesses and peak surface diameters

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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5580353A (en) * 1994-04-19 1996-12-03 Mendes; David Prosthetic patella implant of the knee joint
US20030088315A1 (en) * 2001-11-08 2003-05-08 Supinski Robert S Patella replacement apparatus
US20040143336A1 (en) * 2003-01-22 2004-07-22 Brian Burkinshaw Two-piece modular patellar prosthetic system
EP2140836A1 (en) * 2008-06-30 2010-01-06 DePuy Products, Inc. Patella Component

Family Cites Families (11)

* 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
GB2301032B (en) 1995-04-07 1999-10-06 David Giorgio Mendes Prosthetic patella implant of the knee joint and reamer
US20040143338A1 (en) 2003-01-21 2004-07-22 Brian Burkinshaw Multi-piece modular patellar prosthetic system
US8002840B2 (en) 2004-01-12 2011-08-23 Depuy Products, Inc. Systems and methods for compartmental replacement in a knee
CN2681706Y (zh) 2004-03-09 2005-03-02 张翀 髌－股关节人工关节假体
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
US20060190086A1 (en) 2005-02-22 2006-08-24 Mako Surgical Corporation Knee implant
WO2007070859A2 (en) 2005-12-15 2007-06-21 Zimmer, Inc. Distal femoral knee prostheses
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
US8915965B2 (en) 2009-05-07 2014-12-23 Depuy (Ireland) Anterior stabilized knee implant

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5580353A (en) * 1994-04-19 1996-12-03 Mendes; David Prosthetic patella implant of the knee joint
US20030088315A1 (en) * 2001-11-08 2003-05-08 Supinski Robert S Patella replacement apparatus
US20040143336A1 (en) * 2003-01-22 2004-07-22 Brian Burkinshaw Two-piece modular patellar prosthetic system
EP2140836A1 (en) * 2008-06-30 2010-01-06 DePuy Products, Inc. Patella Component

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
DK2471494T3 (da) 2014-06-30
EP2471494A1 (en) 2012-07-04
CN102599993B (zh) 2016-08-24
JP5844148B2 (ja) 2016-01-13
JP2012139505A (ja) 2012-07-26
ES2466000T3 (es) 2014-06-09
US20120172993A1 (en) 2012-07-05

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