Flat Polypropylene Mesh in the Treatment of Uterine and Recurrent or Advanced Pelvic Organ Prolapse

This study is being done to evaluate the safety and feasibility of using flat polypropylene Restorelle® mesh, an ultra-lightweight mesh, for transvaginal use in surgically correcting certain specific cases of pelvic organ prolapse, such as recurrent (previous failed native tissue repair), large stage III or IV pelvic organ prolapse, and those with symptomatic uterine prolapse desiring uterine-sparing surgery (called hysteropexy).