The current clinical success rate of scoliosis surgery is very high, the success rate of surgery in larger hospitals is more than 95%, complications have rarely appeared, even if there are some minor complications, the impact on the body is not large, and rarely serious complications will occur. In the past, due to the immaturity of the technology and the lack of perfect medical equipment, patients often had some serious complications after surgery, such as spinal nerve damage, abnormal heart and lung function, and even complications such as infection, leading to the failure of the surgery. With the continuous progress of medical technology, the application of 3D printing technology, and the perfect intraoperative electrical nerve monitoring system, this type of surgery has become very mature, and the chance of complications is getting lower and lower, and serious complications rarely occur.