Cranial defects are a common condition that can be caused by a variety of reasons, ranging from fights to traffic accidents and craniotomies. Cranial defects need to be repaired as soon as possible, as they provide strong protection for the brain and other organs of the head, as well as contributing significantly to the overall aesthetics of the skull and nerve recovery. Cranial repair surgery has evolved over time and has been perfected by medical experts. After cranial bone repair surgery, it can make the patient’s intracranial pressure return to normal and stable state as soon as possible, reduce the intracranial pressure due to cranial defects caused by the violent changes in cerebral pressure every day, the brain’s continuous serious damage and functional impact; in addition, it can also restore the integrity of the skull, enhance the patient’s external image. So how much does cranial repair surgery cost? In fact, the cost of cranial repair surgery is affected by many factors, such as the area of defect, surgical methods, hospitalization fees, post-operative care fees, etc., in which the surgical method occupies a greater weight on the overall postoperative restoration effect, and excellent surgical methods, which only require one-time restoration, can allow patients to get well. Like the titanium mesh cranial repair widely used in some hospitals, there are many drawbacks, such as the possibility of postoperative rejection and infection, material exposure, and the need for the patient to carry out another repair, which is a major nuisance to the patient. At present, we carry out the polyetheretherketone peek cranial bone repair, can achieve the ideal repair effect. The overall image of the patient after surgery is quite good, natural and beautiful. In addition, this procedure uses peek as the implant material, with a low rate of rejection and infection, and good results.