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[一种跖骨骨折复位的简易方法]

[A simple method for repositioning metatarsal fractures].

作者信息

Braun C, Bauer M, Rose S, Bühren V

机构信息

Abteilung Unfallchirurgie, Chirurgische Universitätsklinik Homburg/Saar.

出版信息

Aktuelle Traumatol. 1992 Jun;22(3):129-31.

PMID:1353294
Abstract

Because of small direct contact to the fracture fragments reduction of metatarsal fractures can be achieved only indirectly by applying traction to the toes. In this article a method for simple direct manipulation of the distal main fragment of metatarsal fractures is described: A K-wire is drilled in dorsi plantar direction across the head of the fractured metatarsal and mounted on a traction bow. In this manner the distal fracture fragment can be moved in all directions and placed exactly onto the proximal fragment. All 8 patients with multiple metatarsal fractures could be treated by closed reduction and percutaneous pinning. The described method allows simple and precise reduction of metatarsal fractures, reduced x-ray exposure of the surgeon's hand by short operation times, and manipulation for fracture reduction outside the x-ray beam.

摘要

由于与骨折碎片的直接接触较少,跖骨骨折的复位只能通过对脚趾施加牵引来间接实现。本文描述了一种简单直接操作跖骨骨折远端主要骨折块的方法:在背跖方向穿过骨折跖骨的头部钻一根克氏针,并安装在牵引弓上。通过这种方式,远端骨折块可以向各个方向移动,并精确地置于近端骨折块上。所有8例多发跖骨骨折患者均可行闭合复位及经皮穿针固定治疗。所描述的方法可实现跖骨骨折的简单精确复位,通过缩短手术时间减少外科医生手部的X线暴露,并在X线束外进行骨折复位操作。

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