03 October 2021 : Laboratory Research
Assessment of Color Stainability of Computer-Aided Design and Computer-Aided Manufacturing (CAD/CAM) Ceramic Materials After Hot and Cold Coffee Immersion at Different Time Intervals
Hafiz A. Adawi1A, Mohammed M. Al Mialeem1ABE*, Nasser M. Al Ahmari2AG, Mansoor Shariff2AF, Mohammed A. Qahhar3G, Sultan M.H. Muharraq4BD, Nabiel A. Alghazali56CDEDOI: 10.12659/MSM.932745
Med Sci Monit 2021; 27:e932745
Table 3 Mean and SD of the ΔE00 for ceramic martials stained by cold coffee drink.
| Mean color change | Type of ceramic (mean±SD) | Vita Suprinity | Vita Enamic | Vitablocs Mark II | P value “ANOVA” |
|---|---|---|---|---|---|
| ΔE00 (T1) | Vita Suprinity (1.39 & 0.23) | ----- | 0.000* | * | 0.000* |
| Vita Enamic (3.69 & 0.30) | 0.000* | ----- | * | ||
| Vitablocs Mark II (2.59 & 0.29) | 0.000* | 0.000* | ----- | ||
| ΔE00 (T2) | Vita Suprinity (1.72 & 0.27) | ---- | 0.306 | 0.539 | 0.019* |
| Vita Enamic (2.07 & 0,62) | 0.306 | ----- | 0.16* | ||
| Vitablocs Mark II (1.45 & 0.15) | 0.539 | 0.016* | ----- | ||
| ΔE00 (T3) | Vita Suprinity (2.50 & 0.28) | --- | 0.000* | 0.000* | 0.000* |
| Vita Enamic (1.18 & 0.14) | 0.000* | ----- | 1.000 | ||
| Vitablocs Mark II (1.16 & 0.24) | 0.000* | 1.000 | ----- | ||
| ΔE00 (T1) | Vita Suprinity (2.63 & 0.49) | ----- | 0.002* | 1.000 | 0.001* |
| Vita Enamic (3.36 & 0.27) | 0.002* | ----- | 0.008* | ||
| Vitablocs Mark II (2.75 & 0.28) | 1.000 | 0.008* | ----- | ||
| ΔE00 (T2) | Vita Suprinity (2.74 & 0.48) | ---- | 1.000 | 0.000* | 0.000* |
| Vita Enamic (2.67 & 0,17) | 1.000 | ----- | 0.000* | ||
| Vitablocs Mark II (1.46 & 0.23) | 0.000* | 0.000* | ----- | ||
| ΔE00 (T3) | Vita Suprinity (2.23 & 0.69) | --- | 0.000* | 0.001* | 0.000* |
| Vita Enamic (1.04 & 0.24) | 0.000* | ----- | 1.000 | ||
| Vitablocs Mark II (1.21 & 0.41) | 0.001* | 1.000 | ----- | ||
| Different superscript letters indicate statistically significant difference inside the respective subgroup (P | |||||