29 May 2022 : Database Analysis
Effect of Thermocycling on Color, Surface Characteristics, Compressive Fracture, and Fracture Modes of Prosthetic CAD/CAM Ceramics After Smokeless Tobacco Immersion
Saeed M. Alqahtani1ABCDEFG*DOI: 10.12659/MSM.936885
Med Sci Monit 2022; 28:e936885
Table 1 Mean and SD values of Ra and Rz of the used ceramics.
| Parameter | Type of ceramic | Mean and SD |
|---|---|---|
| Ra before immersion and TC | Vita Enamic | 0.21 (0.037) |
| Vita Mark II | 0.33 (0.019) | |
| Vita Suprinity | 0.37 (0.032) | |
| Ra after immersion without TC | Vita Enamic | 0.10 (0.105) |
| Vita Mark II | 0.15 (0.174) | |
| Vita Suprinity | 0.19 (0.179) | |
| Ra after immersion with TC | Vita Enamic | 0.15 (0.151) |
| Vita Mark II | 0.18 (0.190) | |
| Vita Suprinity | 0.22 (0.230) | |
| Rz before immersion & TC | Vita Enamic | 0.25 (0.029) |
| Vita Mark II | 0.36 (0.029) | |
| Vita Suprinity | 0.42 (0.045) | |
| Rz after immersion without TC | Vita Enamic | 0.11 (0.115) |
| Vita Mark II | 0.19 (0.190) | |
| Vita Suprinity | 0.23 (0.236) | |
| Rz after immersion & with TC | Vita Enamic | 0.16 (0.016) |
| Vita Mark II | 0.20 (0.203) | |
| Vita Suprinity | 0.29 (0.029) |