Objective To observe the effect of no tension repair in the treatment of inguinal hemia.Methods Notension hernia repair was used to treat 630 patients with inguinal hernia(648 sides):primary indirect inguinal hernia in 604 cases( 18 cases of bilateral),primary direct inguinal hernia in 15 cases(2 cases complicated with indirect inguinal hernia,1 case of double direct inguinal hernia complicated with the right indirect hernia),recurrent hernias( 11cases).The mesh plug and patch of American Bard Company production was selected as hernia repair material for inguinal hernia repair.The operation time,the wound pain day,postoperative ambulation time,complications,and the recurrence rate was observed.Results 630 cases were all successful in operation,and the operation time was 40 ～110min,average operation time about 50min.6 -24h after operation all patients were got out of bed.29 cases of the postoperative urinary retention,indwelling catheter 24 hours to 1 week;6 cases of the fat liquefaction under the incision;3 cases of postoperative foreign body sensation;recurrence in 2 cases(3 sides),1 case of bilateral infected and recurrence ; 11 cases of local swelling incision; 16 cases of incision with mild foreign body sensation.8 days after operation all patients were discharged.Conclusion The no tension repair in the treatment of inguinal hernia had good effect and low recurrence.

Objective To investigate the principles of diagnosis and treatment of postoperative intestinal obstruction.Methods The clinical datas of 89 cases of postoperative intestinal obstruction treated from 2001 to 2005 were analyzed retrospectively.Results All the 89 cases were cured without severe complications such as intestinal fistula and no death.The early postoperative inflammatory intestinal obstruction occurred in 2 cases.Recurrent intestinal obstruction occurred in 2 cases.Conclusions Intestinal obstruction can be caused by operation in abdomen.The diagnosis depends on the medical history,clinical manifestations,abdominal plain X-ray and computed tomography.Therapeutic procedure and operative opportunity play an important role in the treatment of postoperative intestinal obstruction.Non-operative approach should be the first choice for early postoperative inflammatory intestinal obstruction.Prompt surgery is clearly indicated and valuable for acute or being strangulative obstruction.Active operative treatment should be considered in recurrent chronic intestinal obstruction.