Walker G
Br Med J. 1971 Jul 17;3(5767):147-8. doi: 10.1136/bmj.3.5767.147.
Seven cases of infants whose hips were clinically normal at birth, and in whom hip dislocation was later recognized, are reported. In spite of the widespread practice of routine examination of the hips of newborn babies, infants and young children are still presenting with congenital dislocation of the hip. This is probably owing to there being two aetiological types. Every opportunity to re-examine the hips of children under 2 or even 3 years of age must be taken and a high level of suspicion maintained.
报告了7例出生时临床检查髋关节正常但后来被诊断为髋关节脱位的婴儿病例。尽管对新生儿、婴儿和幼儿的髋关节进行常规检查的做法很普遍，但仍有儿童出现先天性髋关节脱位。这可能是由于存在两种病因类型。必须抓住每一个机会对2岁甚至3岁以下儿童的髋关节进行复查，并保持高度怀疑。
