Abstract: Female pelvic organ prolapse（pelvic organ prolapse，POP）is a common pelvic floor dysfunction disease.With the increase of the world's and China's aging population，POP has become one of the most common chronic diseases. Many gynecologic oncologists and scholars around the world are devoted to studying the application of sacrospinous ligament complex fixation in female patients with pelvic organ prolapse. Based on the results of multiple single-center studies，it has been found that this technique can improve the patients' urination function and pelvic dysfunction，with fewer complications and higher safety. This article will focus on the application of sacrospinous ligament complex fixation in POP patients as well as its  effect and the diagnosis and management of complications.

Key words: pelvic organ prolapse, sacrospinous ligament complex fixation, complications

摘要： 女性盆腔器官脱垂（pelvic organ prolapse，POP）是一种常见的盆底功能障碍性疾病，伴随着全球及我国人口老龄化的加剧，POP已成为最常见慢性疾病之一，全世界众多妇科肿瘤学专家及学者致力于研究骶棘韧带复合体固定术在女性POP患者中的应用。基于多个单中心研究结果发现，该术式可改善患者排尿功能、盆腔功能障碍，且并发症少，安全性高。文章重点介绍了骶棘韧带复合体固定术在POP患者中的应用，并探讨了其疗效和并发症的诊断及处理方式。

关键词: 盆腔器官脱垂, 骶棘韧带复合体固定术, 并发症