The invention belongs to the technical field of medical equipment, and discloses an intelligent orthopedic surgery system. The intelligent orthopedic surgery system is provided with a preoperative detection module, an intra-operative intelligent control module, an intra-operative intelligent operation module, an intra-operative detection module and a postoperative conditioning solution module. Thepreoperative detection module, the intra-operative intelligent control module, the intra-operative intelligent operation module, the intra-operative detection module, and the postoperative conditioning solution module are sequentially executed, and the intra-operative intelligent control module and the intra-operative intelligent operation module are the same level programs. The required operative procedure is input by the intra-operative intelligent control module, and the surgical operation is performed by the intra-operative intelligent operation module. The surgical progress and the change of a surgical trauma along the operation are monitored by the intra-operative monitoring module to control the surgical trauma during the operation, and after the operation is completed, the postoperative conditioning solution module provides a suitable and accurate postoperative conditioning solution. The intelligent orthopedic surgery system has concise steps, the surgical trauma can be controlled after the operation is completed and the trauma is greatly reduced, and the adapted surgical conditioning solution can be given in time.