The advantages of laparoscopy are reflected in the following aspects: 1, the world’s best recognized method of treating pediatric hernia is high hernia sac ligation, that is, the hernia sac (i.e., peritoneum) ligated with a silk thread in the mouth of the hernia ring closed, the higher the position of ligation, the closer the distance from the hernia ring, the better the results. Laparoscopic surgery because it has the inherent advantage of the surgical path from the inside out, the ligature must be the highest position, so you can get satisfactory results; 2, laparoscopic field of vision, for the inguinal region of the spermatic cord, blood vessels and other tissues of the anatomical structure of the more clearly revealed, easy to identify, so it greatly reduces intraoperative damage to the spermatic cord, blood vessels and other side injuries; 3, laparoscopic surgery, you can simultaneously explore both inguinal region, and does not increase the wound, unilateral damage to the inguinal region, the inguinal region, the inguinal region, and the inguinal region. The unilateral surgery and bilateral surgery only need to make 3 small 0.5cm openings on the abdominal wall, and the postoperative scars are very small, which is a real minimally invasive surgery; 4, small trauma, children basically have no obvious pain after the operation, and the recovery is fast, and the diet can be resumed in 4 hours; 5, fewer postoperative complications, and the probability of wound infection, scrotal swelling, and other complications after laparoscopy is significantly lower than that of the distribution of the operation.