计算机辅助设计(CAD)和计算机辅助制作(CAM)技术已开始应用于修复科临床。尽管在不少文献中都对该系统进行了描述,但却未给予足够的重视。目前,在西德被称为CEREC(陶瓷重建)的CAD/CAM系统,已可在市场上买到,该系统能自动设计并将一预成陶瓷块铣磨成修复体。它不仅可以制作陶瓷嵌体或高嵌体,而且 Computer-aided design (CAD) and computer-aided manufacturing (CAM) technologies have begun to be used in the clinical practice of prosthetics. Although the system has been described in many documents, it has not given enough attention. Currently, a CAD / CAM system called CEREC (Ceramic Reconstruction) in West Germany is commercially available and the system automatically designs and mills a preformed ceramic block into a prosthesis. It can not only make ceramic inlays or inlays, but also