Cryptorchidism or undescended testis (UDT) is one of the most common genital anomalies in childhood. Its incidence is 3-5 % in full term newborn, and affect more than one third of premature newborn. The incidence decrease to 1 % at age of 3months. About 20% of UDT are impalpable, and about 50% of these impalpable testes are either vanished or atrophic (1-3).~Many diagnostic methods have been used for the evaluation and management of the undescended testis, including imaging studies and multiple surgical procedures.~Surgical management of UDT is performed to preserve testicular function (spermatogenesis) and to prevent the potential complications of undescended testis(1).~Regarding the optimal age of orchiopexy many recent findings suggest that early intervention (6 -12 months of age) is most beneficial. Other findings suggest that there is high rate of spontaneous descent during the first 3 months of life, so observation of undescended testis is advocated till 3 months of age, if the testis remains non-palpable at 3 months of age, it is unlikely to become palpable by waiting another 3 months. Therefore, diagnostic laparoscopy and orchidopexy could be performed from 3 months of age(2).~For intraabdominal cryptorchidism, laparoscopic surgery has been accepted by most surgeons as the preferred technique for diagnosis & treatment (4).~Laparoscopic findings in non-palpable testis include ; Absent testis either ; Agenesis ( absence of spermatic vessels and vas deferens ) or vanishing testis ( blind ending of spermatic vessels or vas ) , Canalicular testis ; Penetration of vas and spermatic vessels into the internal inguinal ring with or without directly seeing the testis , Abdominal testis Localized between the inferior renal pole and the ipsilateral internal inguinal ring. Can be low (< 2cm) or high (>2cm) from internal inguinal ring , Peeping ; Primarily in intra-abdominal position. The testis introduces itself into the inguinal canal due to the intra-abdominal pressure augmentation during the laparoscopic procedure.(5)~Several techniques have been described for treatment of intra-abdominal testis including microsurgical auto-transplantation, primary laparoscopic orchiopexy (VILO), one- and two-stage laparoscopic Fowler-Stephens procedures, and staged laparoscopic traction orchiopexy (Shehata technique
To evaluate the role of laparoscopy in diagnosis & treatment of Non- palpable undescended testis~To compare between different laparoscopic techniques~To introduce new laparoscopic technique in Assuit university  shehata technique 