Joint prosthesis implant with location indicator

The implant consists of a fastening portion (1a) and a bearing portion (1b) which forms the joint sliding surface. A central component such as a metal pin (2) is incorporated in the bearing portion, coincident with its central axis.The length of the pin corresponds very closely to half the total thi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HONNART FRANCIS, GUINCESTRE JEAN MICHEL
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:The implant consists of a fastening portion (1a) and a bearing portion (1b) which forms the joint sliding surface. A central component such as a metal pin (2) is incorporated in the bearing portion, coincident with its central axis.The length of the pin corresponds very closely to half the total thickness (E) of the combined fastening and bearing portions. L'implant rotulien comprenant une partie de fixation (1a) et une partie d'appui et de glissement convexe (1b) constituant le bouton rotulien, ledit implant intégrant un élément (2) apte à être détecté par radiographie pour indiquer le positionnement et l'orientation angulaire dudit implant (1).