Long-term follow-up of Penile Prosthesis Implantation

Chang, Soo Kee; Choi, Hyung Ki

Abstract

Forty eight patients with erectile failure were treated with penile prosthesis between December 1983 and March 1987 and following results were obtained. 1. The range of patient age was 23 to 75 years and the fifth decade(33.3%) was most common, followed by the fourth decade(25%) and the sixth decade(18.8%). 2. The etiology of erectile failure was spinal cord injury(31.3%), vasculogenic(27.1%), diabetes mellitus(22.9%) and radical cystectomy(8.3%). 3. The type of penile prosthesis was AMS malleable 600(62.5%), Jonas silicone silver(31.3%) and AMS Hydroflex(6.3%). The length of penile prosthesis was in the range of 13 to 21 cm and in 37 cases(77.1%) it was between 16 and 18 cm. The diameter of penile prosthesis was 9.5 mm(50%) and 11 - 11.5 mm(47.9%). 4. There were 4 cases of early complication ; prolonged pain in 2 cases and voiding difficulty in 2 cases were treated conservatively. There was 1 case of late complication ; the glans erosion in paraplegic patient. 5. Forty seven cases(97.9%) are now enjoying their sexual lives with penile prosthesis at follow-up of more than 3 months up to more than 3 years. From the above results, the implantation of penile prosthesis is a safe and effective method in the treatment of erectile failures.