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The e-mémoires of the Académie Nationale de Chirurgie

Apport de la navigation dans les prothèses totales du genou : résultats de nos 100 premiers cas et revue de la littérature

N'GUYEN L | VERSIER G | BURES C | OLLAT D | NADER Y

Seance of wednesday 04 june 2008 (SEANCE COMMUNE AVEC L'ECOLE D'APPLICATION DU SERVICE DE SANTE DES ARMEES)

Abstract

The long-term results in total knee arthroplasty (TKA) are closely correlated to the quality of the positioning of the components. It is well known that the quality of the long term functionnal outcome decreases as soon as thepost operative axis of the lower limb is not orthogonal. Despite the accurate conventionnal intrumentations (extramedullary and intramedullary guidance systems) the rate of malposition of the implants, in the frontal,