Damage to the skull is a common accident, and when faced with this condition, it is necessary to undergo cranial repair surgery to ensure that our intracranial brain tissue is in a normal state, which is a matter of health and life. When it comes to cranial repair surgery, many patients ask, “How much does cranial repair cost?”, “Is the surgery expensive?”, and so on, a series of questions. Regardless of the patient’s calculations, our experts emphasize that the biggest difference between cranial repair surgery and other surgeries is that the cost of the surgical material accounts for half of the overall cost, which means that choosing a different cranial repair material can result in a huge difference in the final billing cost. Materials like traditional titanium mesh are inexpensive overall. In the past, it was a fairly good material for cranial bone repair. In clinical application, many patients are perennially infested with complications from titanium mesh bone plates. For example, titanium mesh is a metal material, not insulated, which can lead to postoperative sensitivity to hot and cold reactions; covered repair, titanium mesh edges can cause cutting damage to the scalp, resulting in pain, etc.; in addition, this material will also interfere with CT MRI and other examinations, and the shaping effect is not good. The relatively more expensive PEEK material, the advantages in clinical applications are obvious. Specialized in mimicking the properties of polymer biomaterials for human bone research, it has the property of being highly compatible with autologous cranial bones. With the support of three-dimensional reconstruction technology, PEEK bone plate can be seamlessly embedded in the defective bone window, blending in with the autologous skull. The advantages are quite obvious in terms of aesthetics, hardness and stability. So far, there has not been a single case of complications caused by PEEK bone plate in the medical clinic. The cost of cranial bone repair surgery does not depend on the doctor, but on the choice of the patient. Patients are advised to consider the surgical material carefully.