Acetabular cup for hip prosthesis

The cotyl component, comprising a supporting cup (4) with a friction insert (5), has the cup made hemispherical in shape, extended along its equatorial edge by a cylindrical projection of varying width, increasing from the cup's lower edge to its upper one. The outer surface of the cup has a zo...

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Bibliographische Detailangaben
Hauptverfasser: ROSAS, MARC-HENRI, DE WITTE, GERARD, GROBERT, JEAN-FRANCOIS, CARTIER, JEAN-LOUP, LANTUEJOUL, JEAN-PIERRE, CUINET, PATRICK, FRESARD, PIERRE-LUC, ALVERNHE, CHARLES, MIRONNEAU, ANTOINE, BENEDETTO, MURIEL
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The cotyl component, comprising a supporting cup (4) with a friction insert (5), has the cup made hemispherical in shape, extended along its equatorial edge by a cylindrical projection of varying width, increasing from the cup's lower edge to its upper one. The outer surface of the cup has a zone with a relief shape extending for at least a third of its height, including the cylindrical projection.