College of Dentistry, Texas A&M University, Dallas, Texas.
Graduate Prosthodontics Program, University of Washington, Seattle, Washington.
J Esthet Restor Dent. 2019 May;31(3):213-221. doi: 10.1111/jerd.12464. Epub 2019 Mar 4.
The present article describes the digital workflow protocol for additive manufacturing (AM) of a clear silicone index to be used for an injected provisional restoration fabrication.
The incorporation of CAD software and AM technologies have allowed the integration of a new way to fabricate conventional diagnostic wax-ups and silicone indexes for preparing diagnostic mock ups, direct composite restorations, or provisional restorations. Although the conventional concept remains, the protocol differs.
This workflow provides a more efficient and accurate procedure with the reduction of time and cost compared to conventional technique.
The digital workflow protocol described for AM of a clear silicone index to be used for an injected provisional restoration fabrication is time and cost efficient compared to conventional procedures.
本文介绍了用于注射式临时修复体制作的透明硅橡胶印模的增材制造（AM）数字工作流程方案。
CAD 软件和 AM 技术的结合，为传统诊断蜡型和硅橡胶印模的制作开辟了新途径，用于准备诊断模型、直接复合修复体或临时修复体。虽然传统概念仍然存在，但方案有所不同。
与传统技术相比，该工作流程通过减少时间和成本，提供了更高效、更准确的方法。
与传统方法相比，用于注射式临时修复体制作的透明硅橡胶印模的 AM 数字工作流程方案在时间和成本上更具优势。
