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FR2575920A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

Knee prosthesis

Assignee: MATCO
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Filing: 1985-01-15
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Granted: —
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Expires: 2005-01-15
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Abstract

Abstract Knee prosthesis constituted by a condyloid element, a shielding plate or dish intended to hold a tibial element made of an acceptable appropriate material, for example very high density polyethylene, fitted with a radiographic locating organ, characterised in that the shielding plate or dish 4 has a two-thirds circular plan shape whose peripheral edge has a variable height and whose bottom comprises, on the one hand, striae 4a interacting with the orthopaedic cement and, on the other hand, a longitudinal window 7 intended to receive the fastening spikes 8, 9, 10 adapted to hook the tibial element 11 to the shielding dish 4 and to anchor this tibial element in the upper part of the tibia 3.

Inventors

  • 👤 Michel Allal

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-24 21:39
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/02; A61F2/30; A61F2/38; A61F2/389; A61F2002/30001; A61F2002/30108; A61F2002/3011; A61F2002/30159; A61F2002/30164; A61F2/30767; A61F2/30771; A61F2002/3082; A61F2002/30878; A61F2002/30879; A61F2002/30883; A61F2002/30904; A61F2002/3895; A61F2230/00; A61F2230/0002; A61F2230/0028

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

FR2229382A1 Cited
US4340978A Cited
EP0032828A2 Cited

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