The skull is a group of hard skeletal tissues, which protects the brain and nerves, but when it is hit by external forces, the skull is easily damaged and deformed. After the deformation of skull, the appearance is affected, the patient will become very low self-esteem, mood will be very irritable, long time will cause depression and other serious problems, so we can not be careless. Of course, skull deformation does not only affect the appearance, but also has a negative impact on health. Cranial defect will lead to unstable intracranial pressure and intracranial environment, cerebrospinal fluid circulation and blood circulation will be impaired, the patient’s neurological function will be reduced, which will cause a series of physical symptoms such as headache and dizziness, lack of concentration and memory loss. The impact of skull deformation is very big, do not think it will grow and recover by itself, it will only cause more harm to yourself after a long time, so patients need to go to a professional hospital for treatment in time. How do I recover a deformed skull and do I need to replace PEEK? The more straightforward way to restore a defective or deformed skull is to perform cranial repair surgery, which involves the use of artificial materials to replace it. There are many materials used for skull repair surgery, including titanium mesh, a metal material used in many local hospitals, which is an improvement over past materials, but there are still some post-operative problems, such as infection and rejection, sensitivity to the hot and cold environment, and the impact of post-operative CT MRI and material exposure. In some cases, the skull is deformed after the titanium mesh is used to repair the skull, and the need for PEEK replacement is determined by a comprehensive evaluation by a specialized neurosurgeon. Our team uses PEEK, an advanced polymer material with excellent properties that are close to those of autologous cranial bone, and it is very strong and stable and does not generally deform. In addition, we have introduced the concept of aesthetic plastic surgery, and the post-operative results are more natural and beautiful, which are widely recognized and praised by patients with cranial defects and their families.