Efficacy and Safety of Laparoscopic Lateral Suspension and Transvaginal Sacrospinous Ligament Fixation in Patients With Pelvic Organ Prolapse

Inclusion Criteria:

1. Age ≥ 18 years;

2. According to the POP-Q classification, patients who meet any of the followingconditions: a. Patients with anterior wall prolapse of stage III or higher; b.Patients with apical prolapse of stage III or higher;

3. Patients who refuse conservative treatment or have ineffective conservativetreatment and request surgical treatment for prolapse;

4. Patients who voluntarily participate in this study, sign the informed consent form,and are able to attend follow-up visits on time;

5. Patients who have received education at the primary school level or above;

6. Patients who are able to visit the hospital for examinations;

7. Patients who are deemed fit to undergo surgery according to preoperative anesthesiaassessment.

Exclusion Criteria:

1. Patients who have previously undergone surgery for pelvic organ prolapse (POP);

2. Patients with a history of anti-incontinence surgery or who are planned to undergomid-urethral sling surgery for anti-incontinence during the current operation;

3. Patients who, after evaluation by the surgeon, have other conditions that affecteligibility for inclusion.