Kooijman M A
St. Maartenskliniek, Nijmegen.
Tijdschr Kindergeneeskd. 1988 Dec;56(6):240-2.
Between 1967 and 1977 we operated on 83 hips with congenital dysplasia of the hip. We needed 3.25 procedures per patient to achieve a good final result. While using an improved protocol between 1977 and 1985 we operated on 155 hips and then we needed only 1.38 procedures per patient to achieve a good final result. The improved more precise treatment protocol gave us the same good results with less operation procedures.
1967年至1977年间，我们对83例先天性髋关节发育不良患者的髋关节进行了手术。为达到良好的最终效果，每位患者平均需要接受3.25次手术。1977年至1985年间，我们采用了改良方案，对155例患者的髋关节进行了手术，此时每位患者仅需接受1.38次手术就能达到良好的最终效果。改良后更精确的治疗方案用更少的手术次数取得了同样良好的效果。
