The REHABI PVT® supports rehabilitation and improves erectile function after radical prostatectomy, as a result of pelvic surgery and as erectile tissue training in IPP/Peyronie's disease. Preservation of erectile function is a major need for sexually active men after prostate cancer and contributes significantly to quality of life and enjoyment of life. Studies show that early use of a vacuum pump leads to full erection in 80% of patients. In addition, better healing results and reduced incontinence times are observed.