GB2301538A - Prosthesis assembly - Google Patents
Prosthesis assemblyInfo
- 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
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
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.
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2290476B (en) * | 1995-06-02 | 1999-02-10 | Corin Medical Ltd | Knee prosthesis |
DE69716339T2 (en) * | 1996-05-28 | 2003-02-20 | Howmedica Internat S De R L | Tibial part for a knee 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 |
US6053945A (en) * | 1997-09-25 | 2000-04-25 | Johnson & Johnson Professional, Inc. | Joint prosthesis having controlled rotation |
US6010534A (en) * | 1997-09-25 | 2000-01-04 | Johnson & Johnson Professional, Inc. | Rotatable tibial prosthesis with keyed axial securement |
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 |
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 |
US6210444B1 (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 |
US8568485B2 (en) | 2009-08-11 | 2013-10-29 | Imds Corporation | Articulating trials for prosthetic implants |
US9095453B2 (en) | 2009-08-11 | 2015-08-04 | Michael D. Ries | Position adjustable trial systems for prosthetic implants |
US8496666B2 (en) | 2009-08-11 | 2013-07-30 | Imds Corporation | Instrumentation for mobile bearing prosthetics |
US8998997B2 (en) | 2009-08-11 | 2015-04-07 | Michael D. Ries | Implantable mobile bearing prosthetics |
US8382848B2 (en) | 2009-08-11 | 2013-02-26 | Imds Corporation | Position adjustable trial systems for prosthetic implants |
Citations (4)
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)
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. |
-
1994
- 1994-03-24 GB GB9405883A patent/GB9405883D0/en active Pending
-
1995
- 1995-03-10 WO PCT/GB1995/000514 patent/WO1995025484A1/en active Application Filing
- 1995-03-10 GB GB9619222A patent/GB2301538B/en not_active Expired - Fee Related
- 1995-03-10 AU AU18566/95A patent/AU1856695A/en not_active Abandoned
Patent Citations (4)
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)
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 |
---|---|
GB9619222D0 (en) | 1996-10-23 |
WO1995025484A1 (en) | 1995-09-28 |
AU1856695A (en) | 1995-10-09 |
GB2301538B (en) | 1997-12-10 |
GB9405883D0 (en) | 1994-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20130310 |