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[Bilateral coxarthroses and avascular necrosis of the femur head in adults].

Based on the authors' personal experience, it was concluded that in surgical treatment for coxarthrosis intertrochanteric osteotomy is to be preferred, since it proved to be effective even in advanced cases of the lesion in the extent of residual motions of 30--40degrees. If indicated, the procedure may be bilateral. The operation yielded the best results also in avascular articular trophesy with resorption of sequestrae. In grave cases it is rational to begin with prosthesizing of one of the joints.