Effect of different polishing protocols and repolishing on the stainability and stain removal ability of a 3D printed resin after immersion in coffee.

Description :

The research on the " Effect of different polishing protocols on the color stability of a 3D printed composite resin after immersion in a staining solution" holds paramount significance in the field of dentistry and materials science. 3D printed composite restorations are widely used nowadays in restorative dentistry. Understanding how various polishing techniques influence color stability is vital for enhancing the longevity and aesthetics of dental restorations. The findings from this study can directly impact dental practitioners by providing evidence-based guidelines for selecting the most effective polishing protocol, leading to improved clinical outcomes. Furthermore, the investigation into color stability after immersion in a staining solution reflects the real-world challenges faced by dental restorations in the oral environment. Moreover, measurement of the color change after repolishing using a single step polishing cup for specimens that underwent different polishing will highlight both the importance of finishing and polishing protocols and repolishing in follow up sessions regrading stain removal. This research not only contributes to the optimization of 3D printed composite resin restorations but also addresses the broader implications of material durability and esthetics in clinical dental practice, fostering advancements in the quality and longevity of dental treatments.