NCT03933527View on ClinicalTrials.gov

The Effect of Staining Beverage on Color Alteration During In-office Tooth Bleaching

NACompletedINTERVENTIONAL
Enrollment

63

Participants

Timeline

Start Date

February 14, 2019

Primary Completion Date

April 10, 2019

Study Completion Date

April 14, 2019

Conditions
Tooth Discoloration
Interventions
BEHAVIORAL

making staining beverage rinse during in-office tooth bleaching

the subjects in experimental group should make staining beverage(coffee or tea) rinse for 30 second, four times daily.

Trial Locations (1)

350004

Fujian Medical University, Fuzhou

All Listed Sponsors
lead

Fujian Medical University

OTHER

NCT03933527 - The Effect of Staining Beverage on Color Alteration During In-office Tooth Bleaching | Biotech Hunter | Biotech Hunter