High tibial valgus osteotomy using the Tomofix plate--medium-term results in young patients.

Proximal tibial valgus osteotomy is one of the treatment options for painful medial compartment osteoarthrosis and varus deformity of the knee in a young patient. We report our experience with medial opening wedge tibial osteotomy using the Tomofix plate in 46 patients (50 knees). The mean age was 39.

Medium-term results with the Press Fit Condylar (PFC) Sigma knee prosthesis the Wrightington experience.

The PFC Sigma total knee was introduced in 1997, incorporating a number of design changes. We report the mid-term results of a consecutive series of PFC Sigma knee arthroplasties performed between November 1997 and December 1998. Out of a total of 156 patients (166 knees), 5 patients (5 knees) were lost to follow-up and 6 patients (6 knees) died of unrelated causes.