Resident, Advanced Education Program in Prosthodontics, Department of Prosthodontics, Indiana University School of Dentistry, Indianapolis, Ind.
Private practice, Hsinchu city, Taiwan, Republic of China.
J Prosthet Dent. 2021 Feb;125(2):204-207. doi: 10.1016/j.prosdent.2020.02.016. Epub 2020 Apr 16.
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.
本技术报告描述了一种直接从口腔内扫描中设计和制作非分段式种植体支持的牙修复体的数字化流程。通过使用开源计算机辅助设计软件程序，该技术为牙医和牙科技术人员提供了一种经济实惠的选择，可以制作计算机辅助设计和计算机辅助制造（CAD-CAM）验证设备。该技术特别适用于长扫描跨度和大缺牙间隙以及多个扫描体的情况，验证设备可用于确认 CAD-CAM 种植体最终模型的准确性。
