在修复由创伤、肿瘤或感染引起的骨缺损和矫正某些先天性畸形时,常规的骨移植术不是全都成功的。植骨块的生存或形成新骨常不能肯定,可能被吸收。近来,已开展活骨块的微血管移植术,但是,这种植骨块在形态和大小方面均受到严格限制。作者则以接血管的骨膜移植来代替骨块移植问题进行研究。方法:(1)移植骨膜至腹股沟部。用9 Conventional bone grafts have not all been successful in repairing bone defects caused by trauma, tumors or infections and in correcting certain congenital malformations. The survival of bone graft or the formation of new bone is often not sure, may be absorbed. Recently, live bone microvascular transplantation has been performed, however, the bone graft is severely limited in shape and size. The authors then used periosteal graft instead of bone graft to study the issue. Methods: (1) periosteal graft to the groin. With 9