Hernias can develop at these or other areas due to heavy strain on the abdominal wall, aging, injury, an old incision or a weakness present from birth.

由于年老、受伤、旧的手术切口、或者先天的皮肤薄弱，腹壁在压力下会从薄弱的地方(或其它地方)产生疝气。任何年龄的人都可以患有疝气。

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The procedure may not be best for some patients who have had extensive previous abdominal surgery, hernias found in unusual or difficult to approach locations, or underlying medical conditions.

这一手术方式对部分病人（尤其是曾经做过大面积腹部手术、疝气发生在不常见的或难以触及的位置、或者有其他潜在风险的病人）不一定适合。

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