Procedures (n = 5) | Sequence of each finishing/polishing protocol |
1 (Control) | Mylar strip |
2 | 12-fluted + 30-fluted tungsten carbide burs respectively |
3 | Fine + extrafine + ultrafine diamond burs respectively |
4 | Procedure 2 + Diamond micro-polisher (PoGo) |
5 | Procedure 2 + Polishing discs (Super-snap) |
6 | Procedure 3 + Diamond micro-polisher (PoGo) |
7 | Procedure 3 + Polishing discs (Super-snap) |