PERBEDAAN KEKERASAN MIKRO RESIN KOMPOSIT NANO DAN RESIN KOMPOSIT SILORANE PADA PENGGUNAAN OBAT KUMUR DENGAN DAN TANPA KANDUNGAN ALKOHOL ( Kajian in Vitro
| Main Authors: | , ERLINAWATI, , drg. Tri Endra Untara, M.Kes., Sp.KG |
|---|---|
| Format: | Thesis NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 2013
|
| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/119041/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=59031 |
Daftar Isi:
- The latest development of composite resin restorations is associated with nanotechnology such as nanofil composite resin. Silorane a new composite resin matrix instead of in methacrylate resin matrix composites. Currently the use of mouthwash is growing rapidly and has become a routine for maintaning oral hygiene. The aim of this research is to find out whether there are differences in microhardness of nano and silorane composite resin on the use of mouthwash with and without alcohol content. This study methode used 30 samples of nanofil and silorane composite resin (each 15 samples). The sample were divided into 2 group, 15 sample nanofil composite resin (A) and 15 sample silorane composite resin (B), and the group were divided randomly into three sub group, each sub group consist 5 samples, and then soaked in alcohol mouthwash, no alcohol and artificial saliva (control) for 24 hours. Microhardness of composite resin to mouthwash was tested with Vickers microhardness tester and the results were analized using two-way analysis of variance and followed by Tukey test to determine differences between groups at 95% level of significance. The results showed that the microhardness values of nanofil composite resins soaked in mouthwash containing alcohol was lower than the silorane composite resin soaked in mouthwash containing alcohol. The results of statistical calculations using two way anova showed that there were significant differences in microhardness of nano and silorane composite resin on the use of mouthwash with and without alcohol content (p <0.05). In this study, concluded that there are significant differences in microhardness of nanofil and silorane on the use of mouthwash with and without alcohol content, there were not influence on the use of mouthwash with and without alcohol content to microhardness of silorane composite resin and silorane composite resin more stabil in microhardness than nanofil composite resins.