Dixon D L, Breeding L C, Brown J S
Department of Restorative Dentistry, School of Dentistry, University of Alabama at Birmingham.
Int J Prosthodont. 1994 Mar-Apr;7(2):129-33.
The purpose of this investigation was to compare the tensile bond strength of one poly(vinyl siloxane) impression material/adhesive system to three different custom tray materials 10 minutes, 48 hours, and 7 days after adhesive application. One autopolymerizing (Fastray) and two light-polymerizing (Triad and Extoral) custom tray resins were examined. The Triad tray resin exhibited the significantly highest mean adhesive tensile bond strengths, and the Fastray resin exhibited the lowest. It was also observed that the 48-hour adhesive drying time group exhibited the highest mean adhesive tensile bond strengths for all the materials tested, and the 10-minute group exhibited the lowest.
本研究的目的是比较一种聚（乙烯基硅氧烷）印模材料/粘合剂系统与三种不同定制托盘材料在施用粘合剂后10分钟、48小时和7天的拉伸粘结强度。研究了一种自凝（Fastray）和两种光固化（Triad和Extoral）定制托盘树脂。Triad托盘树脂的平均粘合剂拉伸粘结强度显著最高，而Fastray树脂的最低。还观察到，对于所有测试材料，48小时粘合剂干燥时间组的平均粘合剂拉伸粘结强度最高，10分钟组的最低。
