Ball and socket valgusosteotomy 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.
本文报告采用股骨转子间杵臼状外展截骨术治疗儿童髋内翻10例（14髋）。 年龄为6～12岁。
2
Valgus intertrochanteric osteotomy may increase the healing potential of femoral neck fractures in the presence of those detrimental factors.
股骨粗隆间外翻截骨术可能能增加合并以上不利因素的股骨颈骨折愈合的可能性。
3
Objective: to underline the advantage and disadvantage of using binding method and osteotomy in treating hallux valgus.