Methods Sixty-two tensionfree repairs of hernias performed in the 1st Affiliated Hvspital of WCUMS from April 1998 to July 1999 were retrospectively reviewed.

• 方法回顾性总结我院1998年4月至1999年7月用疝环充填式无张力疝修补治疗腹外疝68例次，共62例病人，其中腹股沟斜疝55例，直疝2例，腹壁切口疝4例，脐旁疝1例。