Traditional open surgery has a large surgical incision and serious tissue damage, which has a greater impact on children's postoperative recovery and future growth and development. 

The laparoscopic technique with a surgical incision only the size of a "keyhole" perfectly integrates traditional surgical procedures with modern high-tech results, demonstrating the advantages of pediatric "minimally invasive" surgery. The "ultra-minimally invasive" procedure pioneered by pediatric surgery is unique in solving the high incidence of thalassemia and other places.