Abstract: ［Abstract］ Over the past hundred years, the main focus in inguinal hernia was how to implement a flawless surgery and how to reduce postoperative recurrence, while the existence and hazard of postoperative chronic pain were always ignored. Until the 1980s, the problem of postoperative chronic pain has emerged after the effective control over the recurrence rate after herniorraphy. How to reduce its incident rate has become a hot research area at present. By literature reviewing, good understanding of neuroanatomy in inguinal area and proficiency of surgical treatment and intraoperative standard operation were able to lower the incident rate of postoperative chronic pain after inguinal hernia tension?free herniorraphy.

Key words: inguinal hernia, tension?free herniorraphy, chronic pain

摘要： ［摘要］在过去的一百多年里，人们对腹股沟疝主要研究的方向是如何把手术做好，如何降低术后复发率，忽略了术后慢性疼痛的存在及危害。直至20世纪80年代，疝修补术后复发率得到有效控制后，术后慢性疼痛才逐渐被引起重视。如何减少其发生率，已经成为当今研究的热点。通过查阅文献，认为术者熟悉腹股沟区域的神经解剖学、积累丰富的手术经验和术中规范化操作，可降低腹股沟疝无张力修补术后慢性疼痛的发生率。

关键词: 慢性疼痛, 腹股沟疝, 无张力疝修补术