Orchidopexy Approaches and Timing

Standard Approaches for Palpable Testes

The American Urological Association recommends standard inguinal orchidopexy or single-incision scrotal orchidopexy for palpable undescended testes, with documented success rates exceeding 96% and testicular atrophy rates below 2% 1, 2
The traditional gold standard approach for most palpable cryptorchid testes involves an inguinal incision with mobilization of the spermatic cord and placement of the testis into a scrotal dartos pouch 1
For low-lying palpable testes, the primary scrotal approach is equally effective as the two-incision technique and has gained widespread acceptance 1, 2

Laparoscopy is mandatory for non-palpable testes to identify testicular vessel status and determine the next course of action, as radiologic imaging lacks both sensitivity and specificity 1, 2

Early spermatic cord control at the internal inguinal ring is mandatory before any testicular manipulation to prevent tumor spread 3
Orchiectomy is indicated when a normal contralateral testis exists and the patient has very short testicular vessels and vas deferens, dysmorphic or severely hypoplastic testis, or postpubertal age 2, 4

All orchidopexy procedures should be performed by 18 months of age to preserve fertility potential, as progressive germ cell loss accelerates after 15-18 months 1, 4
Prepubertal orchidopexy reduces testicular cancer risk by 2-6 fold compared to postpubertal surgery 1, 4