This technical report describes a digital process to design and fabricate a verification device directly from an intraoral scan for nonsegmental implant-supported dental prostheses. By using an open source computer-aided design software program, this technique provides an economical option for dentists and dental laboratory technicians to fabricate a computer-aided design and computer-aided manufacturing (CAD-CAM) verification device. This technique is particularly beneficial for a long scanning span and large edentulous space with multiple scan bodies, and a verification device can be used to confirm the accuracy of a CAD-CAM implant definitive cast.

该技术报告介绍了一种数字过程，可以直接从口腔内扫描设计和制造用于非节段植入物支撑的牙齿假体的验证设备。通过使用开放源代码的计算机辅助设计软件程序，该技术为牙医和牙科实验室技术人员提供了经济的选择，以制造计算机辅助设计和计算机辅助制造（CAD-CAM）验证设备。该技术对于长扫描范围和具有多个扫描体的大无牙颌空间特别有益，并且可以使用验证设备来确认CAD-CAM植入物最终铸件的准确性。