- Irkilata H, Dayanc M, Kibar Y, Musabak U, Yesilkaya E, Oral E, et al. Effect of scrotal incision orchiopexy on serum inhibin B levels and comparison with classic inguinal orchiopexy. Urology. 2008;72:525-9 pubmed publisher..The serum inhibin B level increases after scrotal incision orchiopexy just as after classic inguinal orchiopexy. The increased level of inhibin B might indicate that the orchiopexy has been beneficial. ..