GB1534263A - Endoprosthetic knee joint devices - Google Patents

Endoprosthetic knee joint devices

Info

Publication number
GB1534263A
GB1534263A GB4979574A GB4979574A GB1534263A GB 1534263 A GB1534263 A GB 1534263A GB 4979574 A GB4979574 A GB 4979574A GB 4979574 A GB4979574 A GB 4979574A GB 1534263 A GB1534263 A GB 1534263A
Authority
GB
United Kingdom
Prior art keywords
surface
bearing surface
form
bearing
bearing body
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
Application number
GB4979574A
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to GB4979574A priority Critical patent/GB1534263A/en
Priority claimed from US05/821,905 external-priority patent/US4085466A/en
Publication of GB1534263A publication Critical patent/GB1534263A/en
Expired legal-status Critical Current

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
    • 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
    • A61F2002/3895Joints for elbows or knees unicompartimental

Abstract

1534263 Endoprosthetic knee joints NATIONAL RESEARCH DEVELOPMENT CORP 17 Nov 1975 [18 Nov 1974] 49795/74 Heading A5R An endoprosthetic knee joint device comprises: a femoral component 10 having a bearing body 11 in the form of a curved strip having a convex face which defines a part-spherical bearing surface 12 and a grooved concave face 13 formed with intracancellous stems 14 for securement to the femoral condyle; a tibial component 20 having a bearing body 21 in the form of a D-shaped platform having a planar bearing surface 22 and a fixation surface 23 formed with intra cancellous stems 24 for securement to the tibia; and a meniscal component 30 comprising a bearing body 31 in the form of a circular disc having one bearing surface 32 concavely part-spherically shaped to the same radius as surface 12 and a second bearing surface 33 planar. In use, one or two sets of the above components may be used in one leg.
GB4979574A 1974-11-18 1974-11-18 Endoprosthetic knee joint devices Expired GB1534263A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4979574A GB1534263A (en) 1974-11-18 1974-11-18 Endoprosthetic knee joint devices

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GB4979574A GB1534263A (en) 1974-11-18 1974-11-18 Endoprosthetic knee joint devices
DE19752550704 DE2550704C2 (en) 1974-11-18 1975-11-12
CH1494575A CH597847A5 (en) 1974-11-18 1975-11-18
FR7535197A FR2290883B1 (en) 1974-11-18 1975-11-18
JP13864875A JPS5841855B2 (en) 1974-11-18 1975-11-18
IE251675A IE42356B1 (en) 1974-11-18 1975-11-18 Endoprosthetic knee joint devices
US05/821,905 US4085466A (en) 1974-11-18 1977-08-04 Prosthetic joint device

Publications (1)

Publication Number Publication Date
GB1534263A true GB1534263A (en) 1978-11-29

Family

ID=10453555

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4979574A Expired GB1534263A (en) 1974-11-18 1974-11-18 Endoprosthetic knee joint devices

Country Status (6)

Country Link
JP (1) JPS5841855B2 (en)
CH (1) CH597847A5 (en)
DE (1) DE2550704C2 (en)
FR (1) FR2290883B1 (en)
GB (1) GB1534263A (en)
IE (1) IE42356B1 (en)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353136A (en) * 1980-11-05 1982-10-12 Polyzoides Apostolos J Endoprosthetic knee joint
GB2150441A (en) * 1983-11-28 1985-07-03 Larry S Matthews Prosthesis having an improved interface surface
EP0327387A2 (en) * 1988-02-05 1989-08-09 British Technology Group Limited Orthopaedic joint components, tools and methods
US5080675A (en) * 1990-03-12 1992-01-14 Howmedica Tibial component for a replacement knee prosthesis
US5219362A (en) * 1991-02-07 1993-06-15 Finsbury (Instruments) Limited Knee prosthesis
ES2038929A1 (en) * 1991-05-30 1993-08-01 Jbs Sa Tri-compartmental knee prosthesis with floating menisci
GB2252500B (en) * 1989-06-02 1993-08-25 Thackray C F Ltd Improvements in and relating to knee prostheses
US5358531A (en) * 1990-06-12 1994-10-25 British Technology Group Limited Prosthetic knee joint devices
GB2280375A (en) * 1993-07-16 1995-02-01 Walker Peter S Prosthesis for knee replacement
EP0486644B1 (en) * 1990-06-12 1995-07-19 British Technology Group Limited Prosthetic knee joint devices
US5609639A (en) * 1991-02-04 1997-03-11 Walker; Peter S. Prosthesis for knee replacement
GB2312167A (en) * 1996-04-17 1997-10-22 Finsbury An endoprosthetic knee
EP0860147A2 (en) * 1997-02-21 1998-08-26 Vittorio Patella Knee prosthesis
GB2323034A (en) * 1997-03-13 1998-09-16 Zimmer Ltd Prosthesis for knee replacement
US5824104A (en) * 1996-04-17 1998-10-20 Finsbury (Instruments) Limited Meniscal knee prosthesis having bollard and mooring attachment means
US5871542A (en) * 1994-07-06 1999-02-16 British Technology Group Limited Endoprosthetic knee joint device
US5871545A (en) * 1994-09-14 1999-02-16 Btg International Limited Prosthetic knee joint device
US5879392A (en) * 1996-05-08 1999-03-09 Mcminn; Derek James Wallace Knee prosthesis
US6165223A (en) 1999-03-01 2000-12-26 Biomet, Inc. Floating bearing knee joint prosthesis with a fixed tibial post
US6413279B1 (en) 1999-03-01 2002-07-02 Biomet, Inc. Floating bearing knee joint prosthesis with a fixed tibial post
DE10305591A1 (en) * 2003-02-05 2004-08-26 Aesculap Ag & Co. Kg Implant
WO2012032329A1 (en) * 2010-09-07 2012-03-15 John Goodfellow Unicondylar meniscal bearing knee replacement
US8308808B2 (en) 2010-02-19 2012-11-13 Biomet Manufacturing Corp. Latent mobile bearing for prosthetic device
US10376370B2 (en) 2010-09-07 2019-08-13 John Joseph O'Connor Unicondylar meniscal bearing knee replacement

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703059C3 (en) * 1977-01-26 1981-09-03 Sanitaetshaus Schuett & Grundei, Werkstaetten Fuer Orthopaedie-Technik, 2400 Luebeck, De
US4081866A (en) * 1977-02-02 1978-04-04 Howmedica, Inc. Total anatomical knee prosthesis
GB1603833A (en) * 1977-06-01 1981-12-02 Nat Res Dev Prosthetic joint devices
US4216549A (en) * 1977-06-02 1980-08-12 Purdue Research Foundation Semi-stable total knee prosthesis
US4193139A (en) * 1978-03-08 1980-03-18 Codman & Shurtleff, Inc. Prosthetic finger joint
DE2965891D1 (en) * 1978-03-10 1983-08-25 Biomedical Eng Corp Improved joint endoprosthesis
US4470158A (en) * 1978-03-10 1984-09-11 Biomedical Engineering Corp. Joint endoprosthesis
DE3433264C2 (en) * 1984-09-11 1986-10-02 S + G Implants Gmbh, 2400 Luebeck, De
GB8530609D0 (en) * 1985-12-12 1986-01-22 Andrew T Replacement joints
FR2593390B1 (en) * 1986-01-27 1991-09-06 Epinette Jean Alain Tibial component of unicompartmental knee prosthesis to be implanted without cement
DE3726969C1 (en) * 1987-08-13 1989-03-16 Friedrichsfeld Gmbh Knee joint endoprosthesis
GB8912682D0 (en) * 1989-06-02 1989-07-19 Thackray Chas F Improvements in and relating to knee prosthesis
DE4009360C2 (en) * 1990-02-16 1993-08-05 Friedrichsfeld Ag Keramik- Und Kunststoffwerke, 6800 Mannheim, De
CH689539A5 (en) * 1991-06-17 1999-06-15 Andre Baehler Knee joint prosthesis
US5282868A (en) * 1991-06-17 1994-02-01 Andre Bahler Prosthetic arrangement for a complex joint, especially knee joint
ES2161804T3 (en) * 1991-06-17 2001-12-16 Andre Bahler Protesis for an articulation, in special protesis for the articulation of the knee.
US5395401A (en) * 1991-06-17 1995-03-07 Bahler; Andre Prosthetic device for a complex joint
DE4128171C1 (en) * 1991-08-24 1993-04-01 Aesculap Ag, 7200 Tuttlingen, De
GB9125311D0 (en) * 1991-11-28 1992-01-29 Biomet Ltd Prosthetic components
NZ243181A (en) * 1992-04-23 1994-10-26 Michael John Pappas Prosthetic joint with guide means to limit articulation of a first element and bearing means to two degrees of freedom
IT1259598B (en) * 1992-06-26 1996-03-20 Total knee prosthesis
FR2696927B1 (en) * 1992-10-20 1994-12-09 Implants Instr Ch Fab Total knee replacement.
FR2702369B1 (en) * 1993-03-10 1995-05-05 Gilles Voydeville Knee prosthesis.
DE4339895C1 (en) * 1993-11-23 1995-03-23 Plus Endoprothetik Ag System for designing a knee-joint endoprosthesis
US5871541A (en) * 1993-11-23 1999-02-16 Plus Endoprothetik, Ag System for producing a knee-joint endoprosthesis
DE4425529A1 (en) * 1994-07-19 1996-01-25 Plus Endoprothetik Ag System for constructing knee joint endoprosthesis
FR2725618B1 (en) 1994-10-17 1997-04-04 France Bloc Female knee joint prosthesis
DE19708375A1 (en) * 1997-01-17 1998-07-23 Ceramtec Ag Fixation of a tibia part on a tibial plateau of a knee joint endoprosthesis
CA2424732C (en) 2002-04-10 2009-05-26 Biomedical Engineering Trust I Prosthetic knee with removable stop pin for limiting anterior sliding movement of bearing
US7008454B2 (en) 2003-04-09 2006-03-07 Biomedical Engineering Trust I Prosthetic knee with removable stop pin for limiting anterior sliding movement of bearing
DE10220591B4 (en) * 2002-05-08 2004-03-18 Mathys Medizinaltechnik Ag Joint prosthesis with an intermediate element with different radii of curvature
ITBO20050795A1 (en) * 2005-12-28 2007-06-29 Alma Mater Studiorum Uni Di Bologna Orthopedic device and process for making such a device.
US7837737B2 (en) 2006-08-15 2010-11-23 Howmedica Osteonics Corp. Femoral prosthesis
GB2507640B (en) 2012-09-10 2015-08-26 Acumed Llc Radial head prosthesis with floating articular member
US9763792B2 (en) 2015-10-01 2017-09-19 Acumed Llc Radial head prosthesis with rotate-to-lock interface

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1421216A (en) * 1921-02-05 1922-06-27 Habermann Alfred Artificial knee joint
FR1030691A (en) * 1949-12-03 1953-06-16 Knee prosthetic devices
DE1964781C3 (en) * 1969-12-24 1973-01-04 Fa. Waldemar Link, 2000 Hamburg
GB1333412A (en) * 1970-07-22 1973-10-10 Sheehan J M Prosthetic joints
GB1360485A (en) * 1971-04-21 1974-07-17 Helfet Arthur Jacob Replacements for bicondylar joints in natural or artificial human limbs
DE2122390C3 (en) * 1971-05-06 1974-03-21 Aesculap-Werke Ag Vormals Jetter & Scheerer, 7200 Tuttlingen
US3728742A (en) * 1971-06-18 1973-04-24 Howmedica Knee or elbow prosthesis
US3774244A (en) * 1972-02-08 1973-11-27 Relief Ruptured And Crippled S Knee-joint prosthesis
US3813700A (en) * 1973-04-16 1974-06-04 S Tennant Prosthetic knee device
GB1485681A (en) * 1974-02-06 1977-09-14 Kaufer H Knee joint prostheses

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353136A (en) * 1980-11-05 1982-10-12 Polyzoides Apostolos J Endoprosthetic knee joint
GB2150441A (en) * 1983-11-28 1985-07-03 Larry S Matthews Prosthesis having an improved interface surface
EP0327387A2 (en) * 1988-02-05 1989-08-09 British Technology Group Limited Orthopaedic joint components, tools and methods
GB2215610A (en) * 1988-02-05 1989-09-27 John William Goodfellow Orthopaedic joint component and surgical tool and method.
EP0327387A3 (en) * 1988-02-05 1990-03-21 National Research Development Corporation Orthopaedic joint components, tools and methods
US5314482A (en) * 1988-02-05 1994-05-24 British Technology Group Ltd. Femoral component, tool and method
GB2252500B (en) * 1989-06-02 1993-08-25 Thackray C F Ltd Improvements in and relating to knee prostheses
US5080675A (en) * 1990-03-12 1992-01-14 Howmedica Tibial component for a replacement knee prosthesis
US5480446A (en) * 1990-06-12 1996-01-02 British Technology Group Ltd. Prosthetic knee joint devices
US5358531A (en) * 1990-06-12 1994-10-25 British Technology Group Limited Prosthetic knee joint devices
EP0486644B1 (en) * 1990-06-12 1995-07-19 British Technology Group Limited Prosthetic knee joint devices
US5609639A (en) * 1991-02-04 1997-03-11 Walker; Peter S. Prosthesis for knee replacement
US5219362A (en) * 1991-02-07 1993-06-15 Finsbury (Instruments) Limited Knee prosthesis
ES2038929A1 (en) * 1991-05-30 1993-08-01 Jbs Sa Tri-compartmental knee prosthesis with floating menisci
GB2280375A (en) * 1993-07-16 1995-02-01 Walker Peter S Prosthesis for knee replacement
GB2280375B (en) * 1993-07-16 1997-09-10 Walker Peter S Prosthesis for knee replacement
US5871542A (en) * 1994-07-06 1999-02-16 British Technology Group Limited Endoprosthetic knee joint device
US5871545A (en) * 1994-09-14 1999-02-16 Btg International Limited Prosthetic knee joint device
US5824104A (en) * 1996-04-17 1998-10-20 Finsbury (Instruments) Limited Meniscal knee prosthesis having bollard and mooring attachment means
GB2312167A (en) * 1996-04-17 1997-10-22 Finsbury An endoprosthetic knee
US5879392A (en) * 1996-05-08 1999-03-09 Mcminn; Derek James Wallace Knee prosthesis
EP0860147A3 (en) * 1997-02-21 1999-10-06 Vittorio Patella Knee prosthesis
EP0860147A2 (en) * 1997-02-21 1998-08-26 Vittorio Patella Knee prosthesis
GB2323034A (en) * 1997-03-13 1998-09-16 Zimmer Ltd Prosthesis for knee replacement
GB2323034B (en) * 1997-03-13 2001-07-25 John Nevil Insall Prosthesis for knee replacement
US6165223A (en) 1999-03-01 2000-12-26 Biomet, Inc. Floating bearing knee joint prosthesis with a fixed tibial post
US6413279B1 (en) 1999-03-01 2002-07-02 Biomet, Inc. Floating bearing knee joint prosthesis with a fixed tibial post
DE10305591A1 (en) * 2003-02-05 2004-08-26 Aesculap Ag & Co. Kg Implant
US8308808B2 (en) 2010-02-19 2012-11-13 Biomet Manufacturing Corp. Latent mobile bearing for prosthetic device
US8986391B2 (en) 2010-02-19 2015-03-24 Biomet Manufacturing, Llc Latent mobile bearing for prosthetic device
US9498341B2 (en) 2010-02-19 2016-11-22 Biomet Manufacturing, Llc Latent mobile bearing for prosthetic device
WO2012032329A1 (en) * 2010-09-07 2012-03-15 John Goodfellow Unicondylar meniscal bearing knee replacement
EP3225213A1 (en) * 2010-09-07 2017-10-04 Biomet UK Limited Unicondylar meniscal bearing knee replacement
US10376370B2 (en) 2010-09-07 2019-08-13 John Joseph O'Connor Unicondylar meniscal bearing knee replacement

Also Published As

Publication number Publication date
FR2290883A1 (en) 1976-06-11
IE42356B1 (en) 1980-07-30
IE42356L (en) 1976-05-18
JPS5841855B2 (en) 1983-09-14
CH597847A5 (en) 1978-04-14
DE2550704C2 (en) 1985-06-20
DE2550704A1 (en) 1976-05-26
FR2290883B1 (en) 1981-11-20
JPS51116095A (en) 1976-10-13

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19951116