08 March 2025 : Laboratory Research
Evaluation of Surface Roughness of Multilayered Monolithic Zirconia Following Chairside Adjustment with 3 Different Polishing Systems Sterilized for Multiple Cycles: An In Vitro Study
Honey Lunkad
1ABEFG*, Mohammed E. Sayed 1ABEFG, Ali A. Najjar2BCDEF, Muhannad Halawi 2BCDEF, Yahya Tawhari 2BCDEF, Manar K. Alamri 3CEFG, Saad Saleh AlResayes 4ACDEG, Majed S. Altoman 5ACDEF, Abdullah Hasan Alshehri 5CDEFG, Mohammad Alamri 6CDEFG, Nisreen Nabiel Hassan 7ACDEF, Mai Almarzouki 8CDEG, Abeer Ali Qahtani 9CDEG, Firas K. Alqarawi 10CDEG, Khurshid Ahmed Mattoo 1ACDEF
DOI: 10.12659/MSM.947231
Med Sci Monit 2025; 31:e947231
Table 3 Post-hoc test results for multiple group comparison showing mean rank differences and their level of significance when compared with the control and between various subgroups.
| Group | 1E | 5E | 10E | 1U | 5U | 10U | 1W | 5W | 10W | |
|---|---|---|---|---|---|---|---|---|---|---|
| Control | MRD | 48.05* | 36.4 | 42.3* | 35.35 | 45.9* | 49.05* | 53.5* | 58.3* | 35.65 |
| value | 0.0002 | 0.0049 | 0.0010 | 0.0063 | 0.0003 | 0.0001 | 0.0000 | 0.0000 | 0.0058 | |
| 1E | MRD | 0 | −11.65 | −5.75 | −12.7 | −2.15 | 1 | 5.45 | 10.25 | −12.4 |
| value | 0.368 | 0.6568 | 0.3264 | 0.8681 | 0.9384 | 0.6737 | 0.4284 | 0.338 | ||
| 5E | MRD | −11.65 | 0 | 5.9 | −1.05 | 9.5 | 12.65 | 17.1 | 21.9 | −0.75 |
| value | 0.368 | 0.6485 | 0.9353 | 0.4629 | 0.3284 | 0.1864 | 0.09062 | 0.9538 | ||
| 10E | MRD | −5.75 | 5.9 | 0 | −6.95 | 3.6 | 6.75 | 11.2 | 16 | −6.65 |
| value | 0.6568 | 0.6485 | 0.5913 | 0.7809 | 0.602 | 0.3868 | 0.2164 | 0.6074 | ||
| 1U | MRD | −12.7 | −1.05 | −6.95 | 0 | 10.55 | 13.7 | 18.15 | 22.95 | 0.3 |
| value | 0.3264 | 0.9353 | 0.5913 | 0.415 | 0.2898 | 0.1608 | 0.07618 | 0.9815 | ||
| 5U | MRD | −2.15 | 9.5 | 3.6 | 10.55 | 0 | 3.15 | 7.6 | 12.4 | −10.25 |
| value | 0.8681 | 0.4629 | 0.7809 | 0.415 | 0.8077 | 0.557 | 0.338 | 0.4284 | ||
| 10U | MRD | 1 | 12.65 | 6.75 | 13.7 | 3.15 | 0 | 4.45 | 9.25 | −13.4 |
| value | 0.9384 | 0.3284 | 0.602 | 0.2898 | 0.8077 | 0.731 | 0.4748 | 0.3005 | ||
| 1W | MRD | 5.45 | 17.1 | 11.2 | 18.15 | 7.6 | 4.45 | 0 | 4.8 | −17.85 |
| value | 0.6737 | 0.1864 | 0.3868 | 0.1608 | 0.557 | 0.731 | 0.7107 | 0.1678 | ||
| 5W | MRD | 10.25 | 21.9 | 16 | 22.95 | 12.4 | 9.25 | 4.8 | 0 | −22.65 |
| value | 0.4284 | 0.09062 | 0.2164 | 0.07618 | 0.338 | 0.4748 | 0.7107 | 0.0801 | ||
| 10W | MRD | −12.4 | −0.75 | −6.65 | 0.3 | −10.25 | −13.4 | −17.85 | −22.65 | 0 |
| value | 0.338 | 0.9538 | 0.6074 | 0.9815 | 0.4284 | 0.3005 | 0.1678 | 0.0801 | ||
| MRD – mean rank differences; 1E – EVE Diacera polishing kit, autoclaved once; 5E – EVE Diacera polishing kit, autoclaved 5 times; 10E – EVE Diacera polishing kit, autoclaved 10 times; 1U – Ultradent Jiffy polishing kit, autoclaved once; 5U – Ultradent polishing kit, autoclaved 5 times; 10U – Ultradent polishing kit, autoclaved 10 times; 1W – SS White polishing kit, autoclaved once; 5W – SS White polishing kit, autoclaved 5 times; 10W – SS White polishing kit, autoclaved 10 times. Post-hoc multiple comparison (Dunn test) after Bonferroni’s correction ( value/n). * All significant values denoted as are significant at the value of ≤0.0011. (Corrected α=α/m=0.05/45=0.001111, where α is the value and m is the number of total subgroups). | ||||||||||