局部重度放射性损伤常波及肌肉、神经和骨骼，临床治疗非常困难。我们采用姑息性清创术和以各种肌皮瓣，轴型皮瓣及大网膜移植治疗８５例此类溃疡，所有的皮瓣和大网膜成活，溃疡一期愈合率９２．９％。实践证明外科治疗此类溃疡不仅缩短了疗程，而且减少了并发症。 Severe local radioactive damage often affects muscles, nerves and bones, clinical treatment is very difficult. We use palliative debridement and a variety of myocutaneous flap, shaft flap and omentum transplantation for the treatment of 85 cases of such ulcers, all the flap and omentum survival ulcer healing rate of 92.9% . Practice has proved that surgical treatment of such ulcers not only shorten the course of treatment, but also reduce the complications.