损伤部位主要集中在踝关节、膝关节、掌指关节；

The usual injured parts are ankles, knees and knuckles.

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结论手法整复是治疗掌指关节软组织损伤的一种行之有效的方法。

Conclusion Manual treatment of palm joint parenchyma trauma is an effective method.

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外伤性脱位的掌指关节是一种相对少见的损伤。

Traumatic dislocation of the metacarpophalangeal joint is a relatively uncommon injury.

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