PERBEDAAN KEKUATAN GESER SELF ADHESIVE SEMEN DAN SEMEN IONOMER KACA TIPE 1 PADA RESTORASI VENEER INDIREK RESIN KOMPOSIT MICROHYBRID
Abstract
Introduction: Nowadays aesthetic treatments in dentistry is growing ,so it improve the esthetics treatment to be many ways for correct dental problem. One of the most treatment in esthertic is veneer restoration for anterior teet. Veneer restorations divided into 2 type of technique are direct and indirect, for indirect veneer restorations is the technique which performed outside the mouth such as veneer from ceramic material or resin composite and indirect veneer is performed in a laboratory . Materials function for the attached a veneer with the tooth. Resin cement RelyXtm U200 is one type of resin cement as a glass ionomer cement type I which is designed for cementation material. The importance of research in order to follow the development of science in dental aesthetic treatment and needed for further research. Objective: To study there are any difference of shear bond strength between two cementation materials. Methods: This study is experimental labolatorium by using 12 sample of post- premolar tooth extraction and divided into 2 groups with data analysis used independent sample t test. Results: The different of shear strength test were show the results of the indirect veneers cemented with RelyX dhesif in average 3,57Mpa and glass ionomer cements Type 1 2.14 Mpa. Conclusion: RelyX are resistant to shear bond strength compared to glass ionomer cement type 1.