Acetabular prosthesis to be fixed without cement

The invention relates to an acetabular prosthesis comprising an, in general, hemispherically shaped insert (1) having a crown (5) and an apex (4), this insert being provided, on its outer surface (2), with at least one fin. The invention is characterized in that the fin (6) has a face (9) starting f...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: VANLEENE MAXIMILIEN, ROUX FRANCOIS, HO BA THO MARIERISTINE
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to an acetabular prosthesis comprising an, in general, hemispherically shaped insert (1) having a crown (5) and an apex (4), this insert being provided, on its outer surface (2), with at least one fin. The invention is characterized in that the fin (6) has a face (9) starting from the crown (5) of the insert (1) and extending toward the apex (4) of the insert while forming a crest (10). This crest (10) has an, in particular, curved shape.