女性盆底的解剖学要点及手术应用进展OA

The female pelvic floor features a complex anatom-ical structure involving the urinary,reproductive,and digestive systems.The evolution of anatomical understanding has pro-foundly influenced the development of colorectal surgery.With advances in the three-level vaginal support theory,refined an-atomical studies,and innovations in surgical techniques,signif-icant progress has been made in the treatment strategies for fe-male pelvic floor disorders,particularly those related to pelvic floor dysfunction in colorectal surgery.The key anatomical structures of the female pelvic floor include the female pelvic floor,focusing on key structures such as the levator ani muscle complex,hiatus of the pelvic diaphragm,arcus tendineus fasci-ae pelvis,and neurovascular bundles.Pelvic floor reconstruc-tion surgery aims to restore both anatomy and function,and the choice of surgical methods emphasizes individualization.Cur-rent surgical techniques are developing towards minimally in-vasive directions,with laparoscopy,robot-assisted,and trans-vaginal natural orifice surgery becoming increasingly popular.At the same time,it emphasizes maximizing the protection of colorectal function through a multidisciplinary collaboration model.