U.S., March 20 -- ClinicalTrials.gov registry received information related to the study (NCT06884813) titled 'Clinical Evaluation of Color-Adjusting Composite Resin Following In-Office Dental Bleaching' on March 13.
Brief Summary: One issue faced by dental professionals is that, unlike natural tooth structure, composite restorations do not lighten2 when exposed to bleaching agents. In such cases, existing functional restorations will need replacement after bleaching to match the new shade of the teeth after bleaching. The replacement of a composite restoration may result in unnecessary removal of tooth structure, thereby weakening the tooth and predisposing it to further harmful iatrogenic insults. This study will explore the ability of Om...