10 September 2024 : Laboratory Research
Three-Dimensional Optical Study on the Effects of Microwave Glazing on Surface Roughness of Zirconia-Reinforced Glass Ceramic
Mohammad ZarbahDOI: 10.12659/MSM.945130
Med Sci Monit 2024; 30:e945130
Table 3 Surface roughness (nm) by type of glazing in group B (Suprinity).
| Intergroup comparison of glazing in group B (suprinity) | ||||||
|---|---|---|---|---|---|---|
| Type of glazing | n | Mean | SD | 95% CI | Comparison | P value |
| Conventional oven (A1) | 10 | 66.32 | 15.83 | 55.02–77.64 | B1 vs B2 | 0.022* |
| Hand polishing (A2) | 10 | 83.27 | 18.83 | 69.81–96.74 | B2 vs B3 | <0.001* |
| Microwave (A3) | 10 | 54.25 | 11.30 | 46.16–62.34 | B3 vs B1 | 0.039* |
| * Statistically significant, | ||||||






