试题与答案

患者，男，21岁，热水烫伤右手背，经换药伤口愈合2年，伴有腕关节背伸、掌指关节严重背

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题型：单项选择题 共用题干题

题目：

患者，男，21岁，热水烫伤右手背，经换药伤口愈合2年，伴有腕关节背伸、掌指关节严重背伸畸形；中指近指间关节屈曲、远指间关节背伸以及拇指内收畸形1年。

治疗掌指关节畸形，以下哪种方法是错误的（）。

A.可在手掌做切口，也可以在手背做切口

B.必要时可切开关节囊

C.必要时切除侧副韧带

D.必要时切除掌骨头

E.可行克氏针固定

答案：

参考答案：A

考点：整形外科(医学高级)医学高级外科整形外科仿真试题（二）
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