Twenty patients were cured and 1 had revurrence. [Conclusions] In large abdominal incisional hernia, especially in the elderly, surgical repair by mesh could offer a good chance of cure.

• 治愈20例，复发1例。结论常见于老年病人腹部手术后的巨大腹壁切口疝，可使用人工合成材料进行修补，并获得良好疗效。