Abstract: ObjectiveTo study a practical individualized computer-aided design project for cranioplasty in Chinese mainland. Methods6 patients with cranial defect was performed superthin skull CT,three-dimension reconstruction. The template for the skull defected was made simulating the shape and contour of cranial defect. after patient,s consent,silicone rubber terylene patch was made as a substrate for the repair of cranial defect. ResultsThis project provides a good result,especial an excellent cosmetic result. No side-effect appears,operation time is shorter than ever.ConclusionAn individual project for computer-assisted cranioplasty has been finished,which can be popularized for its value.

Key words: cranioplasty, patch, computer-aided design