Pessaries are an effective tool for the non-surgical treatment of a variety of gynecologic problems. Commonly used for management of pelvic support defects, pessaries are also used to treat stress urinary incontinence. MedGyn offers an extensive line of quality silicone pessaries and an easy-to-use ring pessary fitting set. The Ring pessary, available with or without a supporting membrane, is primarily used for mild first-degree uterine prolapse or a cystocele. The Knobbed Ring pessary, available with or without a support membrane, has the same indications as the Ring pessary and may also relieve stress urinary incontinence.