Conclusions Both intramedullary screw fixation and shock wave therapy are effective treatments for fracture nonunion in the metaphyseal-diaphyseal region of the fifth metatarsal.

结论螺钉髓内固定和震波治疗都是治疗第五跖骨干骺端骨折不愈合的有效方法。

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Objective The results of pelvic fracture with hemorrhagic shock which are treated with bilateral internal iliac artery embolization plus external fixation are retrospectively reviewed.

目的回顾分析双侧髂内动脉栓塞加外固定支架治疗骨盆骨折伴失血性休克的效果。

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They are designed for adhering to rough surface, fixing the nameplate, sealing and shock adsorption, e. g. hook fixation, household electrical appliance shock resistance etc.

适用于粗糙表面的粘接以及铭牌的粘接和密封减震等，如挂钩固定、家用电器防震等。

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