The importance of the skull as the hard protective shell of the brain cannot be overstated. However, there are always some unforeseen accidents that can cause damage to the skull, the outer protective layer of the brain is destroyed, and danger is approaching. Moreover, after a skull defect, the face value is greatly reduced, and the patient may develop low self-esteem and become more withdrawn as a result. However, besides affecting the image and the patient’s psychology, cranial defects can also cause some physical discomfort. Cranial defects will affect cerebrospinal fluid circulation and cerebral blood circulation, which may cause certain nerve functions to fail to operate normally, thus inducing a series of cranial defect syndromes. The patients themselves will often have headaches and dizziness, mood swings will be very big, fear of noise, fear of vibration, etc., on the patient’s health and life have a corresponding impact. Cranial defects should be taken seriously, before it is too late to go to the hospital to do repair surgery is the key. How much does cranial defect repair plastic surgery cost? The cost of cranial repair surgery is related to many factors, such as the size of the patient’s cranial defect, some of their own co-morbidities that need to be dealt with, as well as different cranial repair materials and so on, all of which will affect the overall cost. At present, the cranial bone repair surgery effect is better should be polyether ether ketone PEEK material, which is a kind of special polymer material. Although the price of PEEK material is relatively high, the performance of this material is excellent, it is very compatible with the autologous skull in terms of hardness, elasticity, stability, thermal insulation and histocompatibility, which makes it a more ideal material for cranial bone repair. At present, our team has been using PEEK material to carry out cranial bone repair surgery for many years, and we have done many cases. Moreover, our team has continuously carried out technical improvement and material optimization design, and introduced the concept of cosmetic plastic surgery in the operation, and comprehensively carried out the PEEK cranial bone repair plastic surgery, which has achieved good results, and is highly trusted by the patients and their families.