Relationship Between Testis Location and Age of Surgery with Testicular Atrophy and Re-Ascent in Undescended Testis Patients Undergoing Orchiopexy at Prof. Dr. I.G.N.G. Ngoerah Hospital I Gede Putu Aditya Anjasmara Balada Fajar1*, Gede Wirya Kusuma Duarsa2, Kadek Budi Santosa2, Pande Made Wisnu Tirtayasa3 Abstract Introduction: Undescended testis (UDT) is an