Cranial defect is a very common neurosurgical disorder, a large area of cranial defect will cause serious harm to the body, the need for timely cranial repair. Regarding cranial repair surgery, patients are concerned about the time and cost of cranial repair surgery, the next to give you a detailed introduction. The best time for cranial repair? The best time for cranial repair is currently three to six months. In the past, the traditional view was to do skull repair surgery six months to one year after the operation, but now the medical technology is more developed, the repair material is also rapidly advancing, so now the skull repair time after a large number of clinical experiments and scientific research shows that three months to six months is the best time to repair. If there are no contraindications to surgery, cranial bone repair surgery can also be done within three months. A large amount of clinical evidence shows that early repair surgery has a significant improvement in the prognosis, because cranial repair has a significant improvement in the local cerebral cortex blood flow and cerebrospinal fluid circulation, and the local nutritional supply and blood supply to the brain are more adequate. Therefore, early cranial repair surgery is generally recommended. How much does cranial repair surgery cost? The cost of cranial repair surgery mainly includes the cost of repair materials, the cost of hospitalization, the cost of examination and the cost of surgery. The difference in the cost of cranial bone repair is mainly due to the material used. Currently there are two types of materials used, one is titanium alloy and the other is peek, which is polyether ether ketone material. The difference between these two materials is relatively large, and depending on the size of the area, the price is also different. So the cost of the surgery is determined by firstly, the repair material used and secondly, the size of the area of the cranial defect to be repaired. So the final price can only be determined after a comprehensive evaluation of various factors.