Acetabular cup of a hip joint prothesis having at least two shells and hip joint prosthesis with such an acetabular cup

The twin-shell socket structure, for a hip replacement prosthesis, has a screwed threaded plug (10) at the outer shell (5), inserted from the inner side into the threaded drilling (8) used to take a setting tool. The plug (10) closes the drilling (8) against the bone bed (4). The inner shell (6) is...

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Bibliographische Detailangaben
Hauptverfasser: OEHY, JUERG, SCHOCH, MARTIN, BIDER, KURT
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The twin-shell socket structure, for a hip replacement prosthesis, has a screwed threaded plug (10) at the outer shell (5), inserted from the inner side into the threaded drilling (8) used to take a setting tool. The plug (10) closes the drilling (8) against the bone bed (4). The inner shell (6) is of a plastic such as polyethylene.