作者采用不同溶媒稀释的青霉素溶液以及单纯针头的机械刺激,反复作用于20只幼兔不同肢体的肌肉部分,得到了与儿童注射性臀肌挛缩症临床表现、病理改变相一致的结果,成功地建立了儿童肌挛缩症的动物模型,提供了注射因素作为肌挛缩症病因的实验依据,而且为研究本病致病力的差异及发病机理具有 The authors used different dilutions of penicillin solution and pure needle mechanical stimulation, repeatedly acting on the muscles of different parts of 20 young rabbits, obtained with the clinical manifestations of children with gluteal muscle contracture, pathological changes consistent with the results of the successful The establishment of an animal model of children with muscle contracture provides an injection factor as the experimental basis for the cause of muscle contracture, and for the study of pathogenic differences and pathogenesis of this disease has