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EP0302850A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Artificial hip joint

Assignee: Individual
•
Filing: 1988-07-07
•
Granted: —
•
Expires: 2008-07-07
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Abstract

Abstract Translated from German Die Erfindung betrifft ein künstliches Hüftgelenk, bei dem die Gelenksflächen 3, 4 sowohl der Gelenkspfan­ne 2 als auch des Gelenkskopfes 1 als von der Kugelform abweichende Rotationskörper (Rotationsflächen) gestal­tet sind. Eine weitere Erfindung sieht vor, daß zwischen der Achse des Schenkelhalses 11 und der Drehachse 10 des Gelenkskopfes 1 (gesehen in Draufsicht) eine winkel­mäßige Abweichung α vorhanden ist, die bevorzugt 10,7° +/- 3° beträgt. The invention relates to an artificial hip joint, in which the joint surfaces 3, 4 of both the socket 2 and the joint head 1 are designed as rotating bodies (rotating surfaces) deviating from the spherical shape. Another invention provides that between the axis of the femoral neck 11 and the axis of rotation 10 of the joint head 1 (seen in plan view) there is an angular deviation α, which is preferably 10.7 ° +/- 3 °.

Inventors

  • 👤 Alfred Dr.Med. Menschik

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-08 20:44
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/02; A61F2/30; A61F2/32; A61F2/36; A61F2/3609; A61F2002/30001; A61F2002/30621; A61F2002/30649; A61F2002/30654; A61F2002/30655; A61F2002/30657; A61F2002/30658; A61F2/30767; A61F2/30771; A61F2002/3082; A61F2002/30934; A61F2002/3225; A61F2002/3233; A61F2/34; A61F2002/344; A61F2002/3453; A61F2002/348; A61F2002/3493; A61F2002/3611; A61F2002/3623

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