23 June 2025 : Clinical Research
Comparative Spectrophotometric Assessment of Crown Discoloration from Diverse Endodontic Sealers
Adel S. Alobaid ABCDEFG 1, Shahrah S. Mkhreb ABCDEFG 1, Ahmed Babiker Mohamed Ali ABCDEFG 2*, Mohammed A. Alobaid
DEFG 3,4, Surekha Anil Dubey DEFG 5, Asim Elsir Elmahdi DEFG 6, Saurabh Chaturvedi ACDEFG 6
DOI: 10.12659/MSM.947874
Med Sci Monit 2025; 31:e947874
Table 6 Post hoc paired comparisons of Δb changes.
| Δb | Δb1 | Δb3 | ||
|---|---|---|---|---|
| Mean diff. | P value | Mean diff. | P value | |
| MTA vs Ca(OH) | −1.86 | 0.257 | 0.58 | 0.978 |
| MTA vs ZnOE | −1.82 | 0.278 | 0.62 | 0.973 |
| MTA vs Resin | −3.29 | 0.006 | 3.06 | 0.033 |
| MTA vs Negative | −1.08 | 0.758 | 1.88 | 0.357 |
| Ca(OH) vs ZnOE | 0.04 | 1.000 | 0.04 | 1.000 |
| Ca(OH) vs Resin | −1.43 | 0.519 | 2.48 | 0.124 |
| Ca(OH) vs Negative | 0.79 | 0.907 | 1.30 | 0.705 |
| ZnOE vs Resin | −1.47 | 0.492 | 2.44 | 0.134 |
| ZnOE vs Negative | 0.75 | 0.922 | 1.26 | 0.727 |
| Resin vs Negative | 2.22 | 0.122 | −1.18 | 0.775 |