International Journal For Multidisciplinary Research

E-ISSN: 2582-2160     Impact Factor: 9.24

A Widely Indexed Open Access Peer Reviewed Multidisciplinary Bi-monthly Scholarly International Journal

Call for Paper Volume 6 Issue 3 May-June 2024 Submit your research before last 3 days of June to publish your research paper in the issue of May-June.

Evaluating Color Stability of Three Different Provisional Crown Materials: A Short Study

Author(s) Sudhir Meena, Joshi Hiral Bhaskarrai, Samani Khushbu Bhadresh, Harshvardhan Arora
Country India
Abstract Purpose: To evaluate and compare the colour stability of three different provisional restorations using three different pigmented solutions
Material and Methods: Total six samples of each material for each group ( Self-cure PMMA, Revotek LC, and CAD-CAM milled ) with the following specifications 2mm occlusal reduction, 1.5 axial reduction, 1mm round chamfer finish line, 6° convergence angle. This prepared tooth will be used as a guide for the metal die. After immersion in a staining solution of synthetic saliva (control), synthetic saliva and tea, synthetic saliva, and turmeric, on the 1st, 7th and 30th-day color measurement was done using a Spectrophotometer.
Results: Mean values were compared using one-way analysis of variance (ANOVA) (statistically significant when P < 0.05). Post hoc test using Tukey’s honestly significant difference was employed to identify significant groups (statistically significant when P < 0.05). Repeated measures of ANOVA were performed to analyze the color stability of the different specimens at different periods of storage. Significant groups were identified using the Bonferroni test.
Conclusion: Maximum discoloration was seen in synthetic saliva &turmeric solution for all the two materials. CAD-CAM is the best material out of both if the provisional restoration has to be given for a longer duration in the esthetic region.
Keywords color stability, provisional materials
Field Medical / Pharmacy
Published In Volume 6, Issue 3, May-June 2024
Published On 2024-05-18
Cite This Evaluating Color Stability of Three Different Provisional Crown Materials: A Short Study - Sudhir Meena, Joshi Hiral Bhaskarrai, Samani Khushbu Bhadresh, Harshvardhan Arora - IJFMR Volume 6, Issue 3, May-June 2024. DOI 10.36948/ijfmr.2024.v06i03.20010
DOI https://doi.org/10.36948/ijfmr.2024.v06i03.20010
Short DOI https://doi.org/gtvt3p

Share this