Weight bearing in Perthes' disease.

Results of two different types of treatment for 82 varus-derotation femur osteotomies to cure Perthes' disease are presented. Patients were treated between 1974 and 1984. Postoperatively, in 30 cases weight bearing was allowed, while in 52 cases, non-weight bearing braces were applied. Comparing the results of the two groups and considering the risk factors, the authors found that non-weight bearing does not influence end results after proximal femur osteotomy.