A standardized protocol for enrollment, treatment and data collection will be employed by all sites. The study will be a single-blind study, as it is impossible to blind the study surgeon for the surgical procedure to which the subject in assigned. However, it is our intent that when feasible and ethical, all outcomes assessors and the subjects will be blinded to the treatment assignment. Postoperative follow-up will take place after 5 weeks and 6, 12, and 24 months. Patients will undergo a standard gynecological examination including POPQ and fill in questionnaires.