用于严重骨溶解的瓦格纳翻修柄。31例髋关节随访1.5至5年。
The Wagner revision stem for severe osteolysis. 31 hips followed for 1.5-5 years.
作者信息
Kolstad K, Adalberth G, Mallmin H, Milbrink J, Sahlstedt B
机构信息
Department of Orthopedics, Uppsala University Hospital, Sweden.
出版信息
Acta Orthop Scand. 1996 Dec;67(6):541-4. doi: 10.3109/17453679608997752.
We used the Wagner (1989) method in 31 hip revisions because of loosening with pronounced scalloping, which made a conventional revision unsuitable. The radiographs showed that within a few months new bone developed in the defects. In 5 cases, a new revision was necessary at an early stage, because of dislocation and/or subsidence. At follow-up after 3 (1.5-5) years, 21 of the remaining 26 hips were pain-free and 23 had almost full range of motion.
我们对31例因假体松动伴明显骨缺损而无法进行传统翻修的髋关节翻修病例采用了瓦格纳（1989年）方法。X线片显示，缺损处数月内有新骨形成。5例因脱位和/或下沉在早期需要再次翻修。在3（1.5 - 5）年的随访中，其余26例髋关节中有21例无疼痛，23例活动范围基本正常。
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