Cranial defects are common and can be caused by a variety of reasons, from small fights to traffic accidents and craniotomies. Patients with cranial defects need to have them repaired as soon as possible because the skull provides strong protection for the brain and other head organs, and also contributes significantly to the overall aesthetics of the skull and nerve recovery. Cranial repair surgery has been developed through the ages as well as perfected by medical experts. After cranial bone repair surgery, it can make the patient’s intracranial pressure return to normal stable state as soon as possible, reduce the intracranial pressure caused by cranial bone defect caused by the daily drastic changes in brain pressure, the continuous and continuous serious damage to the brain and functional effects; in addition, it can also restore the skull integrity and enhance the patient’s external image. So what is the full cost of skull repair surgery? In fact, the cost of skull repair surgery is influenced by many factors, such as the area of defect, surgical method, hospitalization fee, post-operative care fee, etc. Among them, the surgical method occupies a greater weight on the overall post-operative repair effect, and the excellent surgical method, which only requires a one-time repair, can allow the patient to recover. Like titanium mesh cranioplasty, which is widely used in some hospitals, there are many disadvantages, such as possible postoperative rejection infection, material exposure, and the need for patients to repair again, which is a major nuisance to patients. With peek cranioplasty, ideal repair results can be achieved. This surgical repair + plastic composite procedure accomplishes both needs of the patient on one surgery, and the overall image of the patient after the surgery is quite good and natural and beautiful. In addition, this procedure uses peek as the implant material, which has a low rate of rejection infection and good results.