Zifko B, Poigenfürst J, Pezzei C, Stockley I
Unfallkrankenhaus Lorenz Böhler, Vienna, Austria.
Injury. 1991 Jan;22(1):60-2. doi: 10.1016/0020-1383(91)90167-d.
A series of 35 proximal humeral fractures treated with flexible intramedullary pins between 1986 and 1988 are presented. Special design features of the pins include a proximal 15 degrees angulated 20 mm tip and a 20 mm curve distally. The method is suitable for fractures in the surgical neck with displacement of bone width (AO-type A2/2). In cases of fracture-dislocation or three- or four-part fractures it is only suitable when the fragments can be reduced satisfactorily. Complications are minimal with 95 per cent bone union.
本文介绍了1986年至1988年间采用弹性髓内针治疗的35例肱骨近端骨折。这些针的特殊设计特点包括近端有一个15度成角的20毫米尖端，远端有一个20毫米的弯曲。该方法适用于外科颈骨折且有骨宽度移位的情况（AO型A2/2）。在骨折脱位或三部分或四部分骨折的情况下，只有当骨折块能够满意复位时才适用。并发症极少，骨愈合率为95%。
