<p><font face="宋体">(</font><font face="Times New Roman">1</font>)适应症<font face="Times New Roman"> </font>可复性及嵌闭性脐疝。</p><p> (<font face="Times New Roman">2</font>)保定与麻醉<font face="Times New Roman"> </font>仰卧保定,全身麻醉。</p><p> (<font face="Times New Roman">3</font>)术式沿脐疝基部切开皮肤,切口为棱形,分离并切开疝囊,如为可变性脐疝,其内容物可自行还纳至腹腔。而嵌闭性</p><p> 脐疝内容物还纳困难,应小心剥离。如有坏死可将坏死肠段切除,对肠管断端吻合术后,再送回腹腔。用烟包式缝合或钮孔状缝合法闭锁疝轮,对皮肤进行减张缝合。最后以结节缝合法缝合皮肤创口,并装着压迫绷带。</p>