Papiez A, Tokarowski A
Katedry i lKiniki Ortopedii S1.A.M. w Sosnowcu.
Chir Narzadow Ruchu Ortop Pol. 1990;55(4-6):381-6.
Hundred hips in 84 arthritic patients after Mc Kee-Farrar total hip arthroplasty were reviewed. Biomechanical measurements in operated, arthritic non-operated and normal hips were compared. The moment of adductive forces, adductive forces, the strength of abductors, Hamacher-Roesler index and Woźny coefficient were determined. In nonoperated arthritic hips these measurements were abnormal. They were close to normal values in operated hips with negative Trendelenburg sign.
对84例接受麦基-法拉尔全髋关节置换术的关节炎患者的100个髋关节进行了回顾性研究。比较了手术髋关节、患有关节炎但未手术的髋关节和正常髋关节的生物力学测量结果。测定了内收力矩、内收力、外展肌力量、哈马彻-罗斯勒指数和沃兹尼系数。在未手术的患有关节炎的髋关节中,这些测量结果异常。在无臀中肌步态的手术髋关节中,这些测量结果接近正常值。