Laparoscopic orchiopexy for inguinal cryptorchidism / 中华泌尿外科杂志

ABSTRACT

Objective To investigate the feasibility and efficacy of laparoscopic orchiopexy for inguinal palpable undescended testes. Methods Ninety patients with 103 inguinal undescended pal-pable testes were treated by laparoscopic orchiopexy performed by the same surgeon. There were 24 (26.7 %) left and 53 (58. 9%) right palpable cryptorchidism cases, plus 13 cases (14.4 % ) with bilat-eral undescended testes. The mean age of the patients was 17 months (range 8 months-6 years). The surgical procedures were described as following. First, the peritoneum was opened at the anterior sur-face of the spermatic vessels and vas deferens before the testis was pulled into the abdominal cavity so that the spermatic vessels and vas deferens were released and easily manipulated. Second, the inter-space between internal spermatic fascia (transversalic fascia) and processus vaginalis was divided so, that the testis could be pulled into the abdominal cavity. Finally, the trocar which was inserted from scrotum was placed through the outer ring. Finally, the testis was placed at position and fixed. Re-suits The mean operative time was 32.7±5.2 min. The processus vaginalis unclose was found in 93 (90.3%) cases; and contralateral process us vaginalis unclose were found in 12 (15.6%) cases of 77 unilateral undescended testes. The complication rate was 3(3.3%)cases, all in bilateral cases. All 103 testes were descended by laparoscopy. On follow-up ranging 6-12 months, all testes maintained good size and a proper position. Conclusions The laparoscopic approach may be a safe way to descend the inguinal palpable testes. Orchiopexy of palpable undescended testes can be done with advantages in the laparoscopic approach.