抄録
A thirty-year-old eunuchoid complicated with bilateral slipped femoral capital epiphysis is presented. Endocrinological studies disclosed combined insufficiency of the anterior and posterior lobes of the pituitary gland. Endoprosthetic arthroplasty of both hip joints was the treatment of choice because slipping was severe and late in stage, and the presence of joint contracture precluded treatment by any types of osteotomy.