الفهرس 
Effect of Tooth Brushing Techniques on Surface Roughness of Different Cervical Resin Composite Restorations
ContentsOnly 14 pages are availabe for public view
 |  | from | 113 |  |  |
| | | from | 113 | | |
Abstract
The aim of the study: This study was carried out to investigate the effect of manual versus electrical tooth brushing on surface roughness of different resin composites with reference of the following: 1-Types of resin composites, i.e., microhybrid versus nanofilled resin composites. 2-Techniques of toothbrushing, i.e., manual versus electrical toothbrushes. 3-Types of toothbrush bristles, i.e., soft versus medium toothbrush bristles. 4-Times of brushing, i.e., 10,20 minutes.