Complications associated with penile implants used to treat impotence.

The complications associated with a variety of penile prostheses used in the treatment of 302 men with erectile dysfunction are described. Infection of the prostheses resulted in their removal from 11 patients (3.6%), antibiotic therapy and replacement in five men. Mechanical failures required reoperation in 43 men (14.2%); however, recent advances in prosthesis design have reduced this type of malfunction. Adverse psychological reactions prompted removal of the prostheses from two men. Despite these complications, this surgery is remarkably effective.