关键词: 手术治疗, 切口感染, 无张力疝, 疝修补术

Abstract: ［Abstract］ Objective To analyze the case data on surgical treatment of patch infections afterlaparoscopic inguinal hernia repair. Methods The clinical data of 11 patients with mesh infections after tension-free hernia repair in our hospital from June 2010 to March 2017 were retrospectively analyzed. Four of 11 cases were transferred from lower?level basic hospitals. The surgical procedure included“flat mesh”+ plug hernioplasty in 8 cases，repair of anterior peritoneal space in two cases，plug hernioplasty in one cases. All patients were treated with conservative treatment for more than 3 months， and underwent the local debridement，patch removal and dressing. Results Wounds were primarily closed in 8 cases and 3 cases were delayed healing. Followed up for 6 months to 22 months after operation，no incision redness，pain，and no recurrence of hernia was found. Conclusion There are many reasons for tension-free hernia infection. Sufficient preoperative preparation，strict aseptic procedures，and careful postoperative observation are necessary for reducing the infection. Prolonged conservative treatment may be beneficial to reduce hernia recurrence.

Key words: surgical treatment, hernia repair, tension?free inguinal hernia, incision infection