Back to Search
Start Over
Shade Matching of OMNICHROMA Analyzed by Four Digital and Visual Shade Selection Techniques: An In Vitro Study
- Source :
- Dental Hypotheses, Vol 13, Iss 4, Pp 124-127 (2022)
- Publication Year :
- 2022
- Publisher :
- Wolters Kluwer Medknow Publications, 2022.
-
Abstract
- Introduction: To evaluate the shade matching of teeth restored with OMNICHROMA using four different teeth shade-selection techniques. Methods: Thirty sound upper first premolar teeth were used. Shade was taken by the VITA Linearguide 3D-MASTER, the VITA Easyshade V, digital photography, and the TRIOS 3 intraoral scanner for the cervical area. Subsequently, a Class V cavity was prepared and filled with an OMNICHROMA filling, and another reading for the shade was taken. Results: Value of ΔE in all groups were significantly higher than the clinically acceptable value (ΔE: 3.7) (P < 0.001). One-way ANOVA measurements showed statistically significant differences among the groups (P < 0.001). Conclusion: OMNICHROMA composite showed some degree of mismatch with the surrounding tooth structure. This in vitro model could not simulate complex oral situation and more clinical studies are necessary.
Details
- Language :
- English
- ISSN :
- 21558213
- Volume :
- 13
- Issue :
- 4
- Database :
- Directory of Open Access Journals
- Journal :
- Dental Hypotheses
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.4e8a59f71b34ee3880c65720714c46c
- Document Type :
- article
- Full Text :
- https://doi.org/10.4103/denthyp.denthyp_88_22