necroses

Symptoms persisted and 13 of 16 underwent surgery again, during which necroses were found.

症状继续并且16人中13人又要在发现坏死后再次进行手术。

Objective To explore the muscular flaps design,metastasis and precation for necrose for head and neck neoplasm s defect after operation.

目探讨头颈肿瘤术后组织缺损所需各肌皮瓣计、制备、转移和预防肌皮瓣坏死措施。

Results The bilobular pectoral major myocutaneous was applied clinically in 16 cases. 13 flaps survived well and 3 flaps necrosed in the distal end of the flaps.

结果16例胸大肌双叶肌皮瓣,13例全部成活,3例出现部分坏死,1例术后疤痕粘连二期松解,2例复发。