The Effect of Thermocycling and Bleaching on the Color Stability and Lightness of Monolithic CAD-CAM Dental Ceramics
The PS-ZLS groups exhibited the lowest color stability and the greatest lightness reduction during coffee thermocycling. However, additional sintering effectively stabilized the optical properties of PS-ZLS. Bleaching successfully restored the lost lightness and the clinically acceptable original color.
Authors
- Mohammadjavad Shirani (ORCID: https://orcid.org/0000-0002-9122-4178)
- Kamran Azadbakht (ORCID: https://orcid.org/0000-0003-3790-2908)
- Maryam Emami
- Zahra Naghibeiranvand
Publication Details
- Journal
- The International Journal of Prosthodontics
- Published
- 2025-07-01
- DOI
- https://doi.org/10.11607/ijp.9429
- Primary Topic
- Dental materials and restorations
- Type
- article
- Field-Weighted Citation Impact
- 0.00