[Experience in 98 unicondylar knee prostheses Marmor].

Girard, G; Segal, P; Gandon, D; Arzour, N; Rifai, Y · Eur J Orthop Surg Traumatol · 1995

case_series · Level IV

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Abstract

98 Marmor unicompartmental prostheses were inserted between 1974 and 1992. 44 were done for gonarthrosis with genu valgum and 24 with genu varum. 54 were in the lateral femoro-tibial compartment and 44 in the medial compartment. There was a minimum follow-up of 12 months. Using the International Knee Society Score there were 72% good and excellent results. 11 patients had reoperations mainly for tibial loosening. Our study confirmed the good clinical results with this prosthesis whose complications arise from the tibial component.

Anatomy