自1980年以来,应用显微外科技术修复尺桡骨远端肿瘤切除后的骨缺损11例,取得良好效果。尺桡骨肿瘤切除后长段骨缺损,应选用腓血管蒂腓骨上段骨瓣移植;当成人骨缺损范围10cm 以内或儿童需带骨骺移植则以膝下外血管腓骨上段骨瓣为妥;当肿瘤已破坏腕骨,需同时行腕关节融合者,可选用带血管肩胛骨瓣移植。 Since 1980, microsurgical techniques have been used to repair 11 cases of distal ulnar radius tumor resection and achieved good results. For ulnar sacral tumor resection of long bone defect, the iliac vascular iliac bone flap should be used for transplantation; when the adult bone defect range is less than 10cm or children need to be accompanied by epiphyseal bone graft, the upper iliac bone flap of the lower knee is appropriate; when the tumor has been destroyed Carpal bones, which require wrist fusion at the same time, can be transplanted with a vascularized scapular bone flap.