Among 14 cases of subluxation of the hip and coxavalgus caused by poliomyelitic paralysis, 5 cases were males and 9 cases were females.
本文报道儿麻后遗髋关节半脱位和髋外翻畸形14例，男性5例，女性9例。
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Ball and socket valgus osteotomy in intertrochanteric region of femur for correction of coxa vara in 10 children(14 hips)with ages ranging from 6 to 12 years is reported.