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 1 Surface roughness (nm) in 3 groups.
| Surface roughness (nm) in the 3 groups | |||||
|---|---|---|---|---|---|
| Group | n | Mean | SD | 95% CI | P value |
| Group A, e.max | 30 | 66.78 | 19.98 | 59.32–74.24 | 6.515 |
| Group B, Suprinity | 30 | 67.95 | 19.34 | 60.73–75.17 | |
| Group C, Celta duo | 30 | 72.26 | 18.71 | 65.27–79.25 | |






