[Anatomic application of the genitofemoral nerve in uroandrological surgery].

The genitofemoral nerve (GFN) has its unique anatomic characteristics of location, run and function in the male urinary system and its relationship with the ureter, deferens and inguinal region is apt to be ignored in clinical anatomic application. Clinical studies show that GFN is closely correlated with postoperative ureteral complications and pain in the inguinal region after spermatic cord or hernia repair. GFN transplantation can be used in the management of erectile dysfunction caused by cavernous nerve injury. Therefore, GFN played an important role in the clinical application of uroandrology. This review summarizes the advances in the studies of GFN in relation to different diseases in uroandrology.