The application of virtual surgery systems in medicine originated from medical staff’s need to visualize complex three-dimensional medical anatomy data, and then developed to the point where it can perform real-time operations on the reconstructed data to establish a system that can be used for surgery and surgery. Plan ahead to use the virtual environment. In terms of surgical teaching and simulation training, virtual surgery systems have encouraging application prospects.

Traditional surgical procedures have shortcomings such as high risks, great patient pain, and unsatisfactory postoperative results. The surgical results are greatly affected by the doctor's personal professional level. In particular, plastic surgery has become a hot topic in recent years, such as cranioplasty, rhinoplasty, and zygomatic plastic surgery. Using the virtual surgery system, doctors can practice before performing complex surgeries on patients, and import patient images obtained through imaging equipment into the simulation system. Doctors can make corresponding plans for actual surgeries, or conduct more accurate preliminary measurements of diseased and defective areas. and estimates to anticipate the complexity of the surgery. The use of augmented reality technology allows medical workers to immerse themselves in virtual scenes. They can perceive and learn various actual surgical operations through sight, hearing, and touch, and experience and learn how to deal with actual situations in clinical operations. This saves the cost and time of training medical personnel, greatly reduces the risk of unskilled personnel performing surgery, and is of special significance to improving the efficiency and quality of medical education and training and improving the imbalanced development of medical surgery levels.