通过计算机辅助设计(CAD)的数字化基托模型,在自主研制的激光快速成形系统上,选取优化的激光快速成形工艺参数,制造了全口义齿钛基托。与传统方法相比,工艺简化,且成形后的全口义齿钛基托外形良好。该技术在钛基托制作中的成功应用为口腔纯钛修复体的高性能、自动化加工开辟了一种新方法,并且为今后该技术的口腔临床应用提供了依据。

Based on the computer aided design (CAD) digital base of complete denture model, a titanium base was made with the RS-850 laser rapid forming system, which processing parameters were suitable. The method made the Ti-base faster comparing with the traditional one, and the shape of the complete denture base was very well. The success development of the titanium base provided a new method for the automatic manufacture of titanium prosthetic replacement, and would make the foundation for the clinical application in the future.