Sacrocolpopexy is a surgical procedure used to treat pelvic organ prolapse, which occurs when the muscles and tissues supporting the pelvic organs weaken and allow the organs to drop or bulge into the vaginal wall. During a sacrocolpopexy, the surgeon uses a piece of mesh to support the prolapsed organs by attaching it to the sacrum (the bone at the base of the spine). This procedure is considered to be a highly effective and durable treatment for pelvic organ prolapse, particularly when compared to other surgical options. It typically has a lower risk of recurrence and complications, and can improve symptoms such as pelvic pressure, urinary incontinence, and pain.