Huge skull defect

Skull defects are mostly caused by open head injury or firearm penetrating injury. Some patients have residual bone defects due to surgical decompression or diseased skull resection. In recent years, due to the high brain pressure of severe craniocerebral injury, decompression of the bone flap has been prevalent, so there are many artificial large skull defects. In fact, a considerable part of these patients do not need to perform decompression Most of the decisions were made during the trauma of the operation, and there were flaws.