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GB2301538A - Prosthesis assembly - Google Patents

Prosthesis assembly

Info

Publication number
GB2301538A
GB2301538A GB9619222A GB9619222A GB2301538A GB 2301538 A GB2301538 A GB 2301538A GB 9619222 A GB9619222 A GB 9619222A GB 9619222 A GB9619222 A GB 9619222A GB 2301538 A GB2301538 A GB 2301538A
Authority
GB
United Kingdom
Prior art keywords
component
meniscal
knee
tibial
prosthesis assembly
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.)
Granted
Application number
GB9619222A
Other versions
GB2301538B (en
GB9619222D0 (en
Inventor
Michael Anthony Tuke
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.)
Corin Medical Ltd
Original Assignee
Corin Medical 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 Corin Medical Ltd filed Critical Corin Medical Ltd
Publication of GB9619222D0 publication Critical patent/GB9619222D0/en
Publication of GB2301538A publication Critical patent/GB2301538A/en
Application granted granted Critical
Publication of GB2301538B publication Critical patent/GB2301538B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • A61F2/3868—Joints for elbows or knees with sliding tibial bearing
    • 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
    • A61F2/3886—Joints for elbows or knees for stabilising knees against anterior or lateral dislocations

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)

Abstract

A prosthesis assembly for a knee comprising a femoral component (10) having two condylar surfaces (12) and an intercondylar notch (14), a meniscal component (20) having two condylar surfaces (22) and an upwardly extending intercondylar spine (24), and a tibial component (30) for supporting the meniscal component (20), wherein interengaging means (28a, 28b, 36a, 36b) are provided between the tibial and meniscal components (30, 20) such that limited rotational, anterior and posterior movement of the meniscal component (20) with respect to the tibial component (30) is allowed. The assembly retains the advantages of a posterior stabilised knee whilst more closely resembling the articulation of a natural healthy knee.
GB9619222A 1994-03-24 1995-03-10 Prosthesis assembly Expired - Fee Related GB2301538B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9405883A GB9405883D0 (en) 1994-03-24 1994-03-24 Prosthesis assembly
PCT/GB1995/000514 WO1995025484A1 (en) 1994-03-24 1995-03-10 Prosthesis assembly

Publications (3)

Publication Number Publication Date
GB9619222D0 GB9619222D0 (en) 1996-10-23
GB2301538A true GB2301538A (en) 1996-12-11
GB2301538B GB2301538B (en) 1997-12-10

Family

ID=10752458

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9405883A Pending GB9405883D0 (en) 1994-03-24 1994-03-24 Prosthesis assembly
GB9619222A Expired - Fee Related GB2301538B (en) 1994-03-24 1995-03-10 Prosthesis assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9405883A Pending GB9405883D0 (en) 1994-03-24 1994-03-24 Prosthesis assembly

Country Status (3)

Country Link
AU (1) AU1856695A (en)
GB (2) GB9405883D0 (en)
WO (1) WO1995025484A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2324249A (en) * 1997-04-16 1998-10-21 Walker Peter S Total knee replacement prosthesis
GB2362325A (en) * 1997-04-16 2001-11-21 Walker Peter S Total knee replacement prosthesis

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2290476B (en) * 1995-06-02 1999-02-10 Corin Medical Ltd Knee prosthesis
ATE307543T1 (en) * 1996-05-28 2005-11-15 Howmedica Internat S De R L SHIN PART FOR KNEE REPLACEMENT PROSTHESIS
US5964808A (en) * 1996-07-11 1999-10-12 Wright Medical Technology, Inc. Knee prosthesis
JP2001505791A (en) * 1996-12-09 2001-05-08 アフリア，ジャック Complete knee prosthesis
US6010534A (en) * 1997-09-25 2000-01-04 Johnson & Johnson Professional, Inc. Rotatable tibial prosthesis with keyed axial securement
US6053945A (en) * 1997-09-25 2000-04-25 Johnson & Johnson Professional, Inc. Joint prosthesis having controlled rotation
FR2769495B1 (en) * 1997-10-14 1999-12-31 Michel Timoteo KNEE PROSTHESIS
US6090144A (en) 1998-05-12 2000-07-18 Letot; Patrick Synthetic knee system
US6319283B1 (en) 1999-07-02 2001-11-20 Bristol-Myers Squibb Company Tibial knee component with a mobile bearing
US6210444B1 (en) 1999-10-26 2001-04-03 Bristol-Myers Squibb Company Tibial knee component with a mobile bearing
US6217618B1 (en) 1999-10-26 2001-04-17 Bristol-Myers Squibb Company Tibial knee component with a mobile bearing
US6210445B1 (en) 1999-10-26 2001-04-03 Bristol-Myers Squibb Company Tibial knee component with a mobile bearing
JP4045194B2 (en) * 2003-02-25 2008-02-13 京セラ株式会社 Artificial knee joint
US8496666B2 (en) 2009-08-11 2013-07-30 Imds Corporation Instrumentation for mobile bearing prosthetics
US8568485B2 (en) 2009-08-11 2013-10-29 Imds Corporation Articulating trials for prosthetic implants
US8998997B2 (en) 2009-08-11 2015-04-07 Michael D. Ries Implantable mobile bearing prosthetics
US9095453B2 (en) 2009-08-11 2015-08-04 Michael D. Ries Position adjustable trial systems for prosthetic implants
US8382848B2 (en) 2009-08-11 2013-02-26 Imds Corporation Position adjustable trial systems for prosthetic implants

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568467A1 (en) * 1984-08-06 1986-02-07 Benoist Girard Cie Sliding knee-joint prosthesis
WO1990004369A1 (en) * 1988-10-18 1990-05-03 University College London Knee prosthesis
US5330534A (en) * 1992-02-10 1994-07-19 Biomet, Inc. Knee joint prosthesis with interchangeable components
EP0627203A2 (en) * 1988-02-02 1994-12-07 Joint Medical Products Corporation Prosthetic joint

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH686400A5 (en) * 1992-01-14 1996-03-29 Sulzer Medizinaltechnik Ag Meniscus platform for an artificial knee joint.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568467A1 (en) * 1984-08-06 1986-02-07 Benoist Girard Cie Sliding knee-joint prosthesis
EP0627203A2 (en) * 1988-02-02 1994-12-07 Joint Medical Products Corporation Prosthetic joint
WO1990004369A1 (en) * 1988-10-18 1990-05-03 University College London Knee prosthesis
US5330534A (en) * 1992-02-10 1994-07-19 Biomet, Inc. Knee joint prosthesis with interchangeable components

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2324249A (en) * 1997-04-16 1998-10-21 Walker Peter S Total knee replacement prosthesis
GB2335145A (en) * 1997-04-16 1999-09-15 Walker Peter S Total knee replacement capable of anterior-posterior displacement
GB2362325A (en) * 1997-04-16 2001-11-21 Walker Peter S Total knee replacement prosthesis
GB2324249B (en) * 1997-04-16 2001-12-05 Walker Peter S Knee prosthesis having guide surfaces for control of anterior-posterior displacement
GB2362325B (en) * 1997-04-16 2002-01-16 Walker Peter S Knee prosthesis having guide surfaces for control of anterior-posterior translation
GB2335145B (en) * 1997-04-16 2002-12-31 Walker Peter S Knee prosthesis having guide surfaces for control of anterior-posterior translation

Also Published As

Publication number Publication date
WO1995025484A1 (en) 1995-09-28
GB2301538B (en) 1997-12-10
GB9405883D0 (en) 1994-05-11
GB9619222D0 (en) 1996-10-23
AU1856695A (en) 1995-10-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130310