Studies on dental treatments for metal allergy use of all-ceramics and high-filler-content prosthetic composite resins

本研究采用全陶瓷和高填充物含量的复合假体树脂，评估表面处理对修复修复中弯曲结合强度的影响，以及临时水泥对全陶瓷修复体与树脂水泥结合时剪切结合强度的影响，以及牙龈颜色、炎症程度、广泛性出血和牙齿金属过敏引起的皮肤反应的改善。硅烷+键合处理和硅烷表面处理对直接修复和间接修复均有效。粘接强度对全瓷修复体临时固接的影响是临床可接受的。还应检查粘结强度的长期影响。利用全陶瓷和高填充物含量的复合假体树脂可以获得良好的美观效果，并改善牙齿金属过敏病例的口腔软组织。

This study was done to investigate the use of all-ceramics and high-filler-content prosthetic composite resins for evaluation the effect of surface treatments on bending bond strength in repair restoration and temporary cements on shear bond strength when all-ceramic restorations were bonded with resin cements, and improvements in gingival color, degree of inflammation, pervasive bleeding, and skin responses caused by dental metal allergy.1. Silane+bonding treatment and silane surface treatment were effective in both direct and indirect repair restorations. The bond strength alter temporary cementation of all-ceramic restorations was clinically acceptable. The long-term influence of bond strength should also be examined.2. Good esthetic results and improvements in the oral soft tissue in cases of dental metal allergy could be achieved utilizing all-ceramics and high-filler-content prosthetic composite resins.