ATE240700T1 - Knieprothese - Google Patents

Knieprothese

Info

Publication number
ATE240700T1
ATE240700T1 AT96901198T AT96901198T ATE240700T1 AT E240700 T1 ATE240700 T1 AT E240700T1 AT 96901198 T AT96901198 T AT 96901198T AT 96901198 T AT96901198 T AT 96901198T AT E240700 T1 ATE240700 T1 AT E240700T1
Authority
AT
Austria
Prior art keywords
bearing
meniscal
pct
radius
curvature
Prior art date
Application number
AT96901198T
Other languages
English (en)
Inventor
Gregory James Roger
Mervin John Cross
Original Assignee
Cryptych Pty Ltd
M J Cross Pty Ltd
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 Cryptych Pty Ltd, M J Cross Pty Ltd filed Critical Cryptych Pty Ltd
Application granted granted Critical
Publication of ATE240700T1 publication Critical patent/ATE240700T1/de

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
    • A61F2/38Joints for elbows or knees
    • A61F2/3868Joints for elbows or knees with sliding tibial bearing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86Pins or screws or threaded wires; nuts therefor
    • 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
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30108Shapes
    • A61F2002/3011Cross-sections or two-dimensional shapes
    • A61F2002/30112Rounded shapes, e.g. with rounded corners
    • A61F2002/30131Rounded shapes, e.g. with rounded corners horseshoe- or crescent- or C-shaped or U-shaped
    • 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
    • A61F2/30767Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30878Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with non-sharp protrusions, for instance contacting the bone for anchoring, e.g. keels, pegs, pins, posts, shanks, stems, struts
    • 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
    • A61F2/46Special tools for implanting artificial joints
    • A61F2002/4631Special tools for implanting artificial joints the prosthesis being specially adapted for being cemented
    • 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
    • A61F2230/00Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0004Rounded shapes, e.g. with rounded corners
    • A61F2230/0013Horseshoe-shaped, e.g. crescent-shaped, C-shaped, U-shaped
    • 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
    • A61F2310/00Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005The prosthesis being constructed from a particular material
    • A61F2310/00011Metals or alloys
    • A61F2310/00029Cobalt-based alloys, e.g. Co-Cr alloys or Vitallium

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)
AT96901198T 1995-02-03 1996-02-05 Knieprothese ATE240700T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPN0894A AUPN089495A0 (en) 1995-02-03 1995-02-03 Knee prosthesis
PCT/AU1996/000054 WO1996023458A1 (en) 1995-02-03 1996-02-05 Knee prosthesis

Publications (1)

Publication Number Publication Date
ATE240700T1 true ATE240700T1 (de) 2003-06-15

Family

ID=3785254

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96901198T ATE240700T1 (de) 1995-02-03 1996-02-05 Knieprothese

Country Status (7)

Country Link
US (1) US5935173A (de)
EP (1) EP0848602B1 (de)
JP (1) JPH11502433A (de)
AT (1) ATE240700T1 (de)
AU (1) AUPN089495A0 (de)
DE (1) DE69628309T2 (de)
WO (1) WO1996023458A1 (de)

Families Citing this family (71)

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US6695848B2 (en) 1994-09-02 2004-02-24 Hudson Surgical Design, Inc. Methods for femoral and tibial resection
US8603095B2 (en) 1994-09-02 2013-12-10 Puget Bio Ventures LLC Apparatuses for femoral and tibial resection
DE19647155C2 (de) * 1996-11-14 1998-11-19 Plus Endoprothetik Ag Implantat
GB2323034B (en) * 1997-03-13 2001-07-25 Zimmer Ltd Prosthesis for knee replacement
US7255712B1 (en) 1997-04-15 2007-08-14 Active Implants Corporation Bone growth promoting implant
US5928285A (en) * 1997-05-30 1999-07-27 Bristol-Myers Squibb Co. Orthopaedic implant having an articulating surface with a conforming and translational surface
US6123728A (en) * 1997-09-17 2000-09-26 Smith & Nephew, Inc. Mobile bearing knee prosthesis
US6428577B1 (en) 1998-05-20 2002-08-06 Smith & Nephew, Inc. Mobile bearing knee prosthesis
US6660039B1 (en) 1998-05-20 2003-12-09 Smith & Nephew, Inc. Mobile bearing knee prosthesis
US6152960A (en) * 1998-10-13 2000-11-28 Biomedical Engineering Trust I Femoral component for knee endoprosthesis
FR2788964B1 (fr) * 1999-01-28 2001-04-20 Aesculap Sa Insert tibial anti-basculement
US20050033424A1 (en) * 1999-05-10 2005-02-10 Fell Barry M. Surgically implantable knee prosthesis
FR2796836B1 (fr) * 1999-07-26 2002-03-22 Michel Bercovy Nouvelle prothese du genou
DE10012059C2 (de) * 2000-03-14 2002-10-24 Saint Paul Bernd Endoprothese für ein Kniegelenk
US6558426B1 (en) 2000-11-28 2003-05-06 Medidea, Llc Multiple-cam, posterior-stabilized knee prosthesis
US8062377B2 (en) 2001-03-05 2011-11-22 Hudson Surgical Design, Inc. Methods and apparatus for knee arthroplasty
FR2830435B1 (fr) * 2001-10-10 2004-07-16 Pierre Brugere Implant tibial a plateau mobile pour prothese du genou
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
FR2838634B1 (fr) * 2002-04-19 2004-06-18 Cabinet Boettcher Prothese totale de genou
DE10220591B4 (de) * 2002-05-08 2004-03-18 Mathys Medizinaltechnik Ag Gelenkprothese mit Zwischenelement mit unterschiedlichen Krümmungsradien
CN100586398C (zh) 2002-05-23 2010-02-03 活性移植公司 植入体
ES2465090T3 (es) * 2002-12-20 2014-06-05 Smith & Nephew, Inc. Prótesis de rodilla de altas prestaciones
JP4045194B2 (ja) * 2003-02-25 2008-02-13 京セラ株式会社 人工膝関節
FR2852819B1 (fr) * 2003-03-28 2008-03-07 Iota Prothese totale postero-stabilisee du genou
US7081137B1 (en) 2003-06-23 2006-07-25 Howmedica Osteonics Corp. Knee prosthesis with extended range of motion
US20050143832A1 (en) 2003-10-17 2005-06-30 Carson Christopher P. High flexion articular insert
US7261740B2 (en) * 2003-10-29 2007-08-28 Wright Medical Technology, Inc. Tibial knee prosthesis
US7387644B2 (en) * 2003-11-07 2008-06-17 University Of Vermont And State Agricultural College Knee joint prosthesis with a femoral component which links the tibiofemoral axis of rotation with the patellofemoral axis of rotation
US8114083B2 (en) 2004-01-14 2012-02-14 Hudson Surgical Design, Inc. Methods and apparatus for improved drilling and milling tools for resection
US20060030854A1 (en) 2004-02-02 2006-02-09 Haines Timothy G Methods and apparatus for wireplasty bone resection
US8021368B2 (en) 2004-01-14 2011-09-20 Hudson Surgical Design, Inc. Methods and apparatus for improved cutting tools for resection
US20060030855A1 (en) 2004-03-08 2006-02-09 Haines Timothy G Methods and apparatus for improved profile based resection
US9237958B2 (en) * 2004-06-30 2016-01-19 Synergy Disc Replacement Inc. Joint prostheses
GB2422110A (en) * 2005-01-14 2006-07-19 Gursharan Singh Chana Ligament saving knee prosthesis
US9301845B2 (en) 2005-06-15 2016-04-05 P Tech, Llc Implant for knee replacement
US7413577B1 (en) 2005-09-22 2008-08-19 Howmedica Osteonics Corp. Total stabilized knee prosthesis with constraint
JP5275812B2 (ja) * 2005-12-15 2013-08-28 ジンマー,インコーポレイティド 遠位大腿膝義肢
WO2007108804A1 (en) 2006-03-21 2007-09-27 Komistek Richard D Moment induced total arthroplasty prosthetic
DE102006023378B3 (de) * 2006-05-17 2007-10-25 Kmg Kliniken Ag Knie-Endoprothese
JP5266215B2 (ja) 2006-06-30 2013-08-21 スミス アンド ネフュー インコーポレーテッド 解剖学的動作のヒンジ式人工関節
JP5409642B2 (ja) 2007-10-25 2014-02-05 ドゥッガル ニール 椎間板置換のためのシステムおよび方法
US8828086B2 (en) 2008-06-30 2014-09-09 Depuy (Ireland) Orthopaedic femoral component having controlled condylar curvature
US8187335B2 (en) 2008-06-30 2012-05-29 Depuy Products, Inc. Posterior stabilized orthopaedic knee prosthesis having controlled condylar curvature
US9119723B2 (en) 2008-06-30 2015-09-01 Depuy (Ireland) Posterior stabilized orthopaedic prosthesis assembly
US8192498B2 (en) 2008-06-30 2012-06-05 Depuy Products, Inc. Posterior cructiate-retaining orthopaedic knee prosthesis having controlled condylar curvature
US9168145B2 (en) 2008-06-30 2015-10-27 Depuy (Ireland) Posterior stabilized orthopaedic knee prosthesis having controlled condylar curvature
US8236061B2 (en) 2008-06-30 2012-08-07 Depuy Products, Inc. Orthopaedic knee prosthesis having controlled condylar curvature
US8206451B2 (en) 2008-06-30 2012-06-26 Depuy Products, Inc. Posterior stabilized orthopaedic prosthesis
US8202323B2 (en) * 2008-07-16 2012-06-19 Depuy Products, Inc. Knee prostheses with enhanced kinematics
US9078755B2 (en) * 2009-02-25 2015-07-14 Zimmer, Inc. Ethnic-specific orthopaedic implants and custom cutting jigs
US8915965B2 (en) 2009-05-07 2014-12-23 Depuy (Ireland) Anterior stabilized knee implant
EP2272466A1 (de) 2009-07-10 2011-01-12 Medizinische Hochschule Hannover Knieprothese und Herstellungsverfahren
US8900315B2 (en) * 2009-11-16 2014-12-02 New York Society For The Ruptured And Crippled Maintaining The Hospital For Special Surgery Constrained condylar knee device
WO2011060434A2 (en) * 2009-11-16 2011-05-19 New York Society For The Ruptured And Crippled Maintaining The Hospital For Special Surgery Prosthetic condylar joints with articulating bearing surfaces having a translating contact point during rotation thereof
US20120059485A1 (en) * 2010-03-09 2012-03-08 Advanced Surgical Design & Manufacture Ltd. Total Knee Trochlear System
CN103118636B (zh) * 2010-07-24 2016-08-17 捷迈有限公司 用于膝部假体的非对称胫骨部件
CN103402462B (zh) 2010-08-12 2016-09-07 史密夫和内修有限公司 用于整形外科植入物固定的结构
CA2993979A1 (en) 2010-09-10 2012-03-15 Zimmer Gmbh Femoral prosthesis with medialized patellar groove
US8551179B2 (en) 2011-06-16 2013-10-08 Zimmer, Inc. Femoral prosthesis system having provisional component with visual indicators
US9060868B2 (en) 2011-06-16 2015-06-23 Zimmer, Inc. Femoral component for a knee prosthesis with bone compacting ridge
US9308095B2 (en) 2011-06-16 2016-04-12 Zimmer, Inc. Femoral component for a knee prosthesis with improved articular characteristics
US8932365B2 (en) 2011-06-16 2015-01-13 Zimmer, Inc. Femoral component for a knee prosthesis with improved articular characteristics
JP5948629B2 (ja) * 2012-04-11 2016-07-06 帝人ナカシマメディカル株式会社 人工膝関節
US10130375B2 (en) 2014-07-31 2018-11-20 Zimmer, Inc. Instruments and methods in performing kinematically-aligned total knee arthroplasty
JP6470541B2 (ja) * 2014-10-21 2019-02-13 京セラ株式会社 人工膝関節インプラント
FR3032347B1 (fr) * 2015-02-05 2019-12-20 Assistance Publique - Hopitaux De Paris Prothese totale de genou avec couple de frottement ceramique sur ceramique et plateau mobile en ceramique.
WO2017058535A1 (en) 2015-09-29 2017-04-06 Zimmer, Inc. Tibial prosthesis for tibia with varus resection
US10179052B2 (en) 2016-07-28 2019-01-15 Depuy Ireland Unlimited Company Total knee implant prosthesis assembly and method
US10603180B2 (en) * 2017-07-17 2020-03-31 Aaron MARLOW Tapered fixation device for a knee replacement
CN109498220A (zh) * 2019-01-10 2019-03-22 上海交通大学医学院附属仁济医院 一种新型髌骨适配的人工膝关节假体
CN114052877B (zh) * 2021-11-16 2022-11-15 杭州市第九人民医院 一种胫骨平台后外侧桥式锁定钢板

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SE450460B (sv) * 1984-11-28 1987-06-29 Albrektsson Bjoern Anordning vid konstgjord menisk for en kneledsprotes
US4888021A (en) * 1988-02-02 1989-12-19 Joint Medical Products Corporation Knee and patellar prosthesis
FR2631814A1 (fr) * 1988-05-31 1989-12-01 Scernp Prothese a glissement pour le genou
GB2219942A (en) * 1988-06-22 1989-12-28 John Polyzoides Knee prosthesis
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GB9102633D0 (en) * 1991-02-07 1991-03-27 Finsbury Instr Ltd Knee prosthesis
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DE4128171C1 (de) * 1991-08-24 1993-04-01 Aesculap Ag, 7200 Tuttlingen, De
GB9125311D0 (en) * 1991-11-28 1992-01-29 Biomet Ltd Prosthetic components
CH686611A5 (de) * 1992-01-14 1996-05-15 Sulzer Medizinaltechnik Ag Kunstliches Kniegelenk.
EP0582514A1 (de) * 1992-08-03 1994-02-09 IMPLANTS ORTHOPEDIQUES TOUTES APPLICATIONS, S.A.R.L. dite: Knieprothese
IT1264820B1 (it) * 1993-07-28 1996-10-10 Cremascoli G Srl Protesi totale di ginocchio protesi totale di ginocchio

Also Published As

Publication number Publication date
AUPN089495A0 (en) 1995-03-02
EP0848602A1 (de) 1998-06-24
EP0848602A4 (de) 1998-12-02
DE69628309D1 (de) 2003-06-26
US5935173A (en) 1999-08-10
EP0848602B1 (de) 2003-05-21
WO1996023458A1 (en) 1996-08-08
DE69628309T2 (de) 2004-02-19
JPH11502433A (ja) 1999-03-02

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