Nonsurgical transurethral radiofrequency collagen denaturation: results at three years after treatment.

Objective. To assess treatment efficacy and quality of life in women with stress urinary incontinence 3 years after treatment with nonsurgical transurethral radiofrequency collagen denaturation. Methods.

Nonsurgical transurethral collagen denaturation for stress urinary incontinence in women: 18-month results from a prospective long-term study.

Aims: To evaluate 18-month safety and durability of efficacy of nonsurgical transurethral collagen denaturation as treatment for stress urinary incontinence (SUI) in women.

Methods: Study comprised women with SUI due to bladder outlet hypermobility for at least 12 months who failed conservative treatment and had not undergone surgery or bulking agent treatment. This one-time procedure was performed in a physician's office or ambulatory treatment center.

Nonsurgical transurethral collagen denaturation for stress urinary incontinence in women: 12-month results from a prospective long-term study.

Study Objective: To assess efficacy of nonsurgical transurethral collagen denaturation (Renessa) in women with stress urinary incontinence (SUI) caused by bladder outlet hypermobility.

Design: Continuing, prospective, 36-month, open-label, single-arm clinical trial. Twelve-month results from intent-to-treat (ITT) analysis are reported.