The ectopectoralis musculocutaneous flap and colon inte rposition are reliable and safe stuffs and appropriate to most of the hypoph aryngoesophageal stenosis.

• 胸大肌肌皮瓣和结肠不易感染坏死,手术成功率高,功能恢复满意,是下咽食管狭窄较好的修复材料。