The Correlation and Relationship Between Chromaticity Parameters and Treatment Satisfaction Before and After Tooth Bleaching

Fujian Medical University1 enrolled

Overview

Explore the correlation and specific relationship between chromaticity parameters and treatment satisfaction before and after tooth bleaching, compare the curative effect of different tooth bleaching programs.

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

QUADRUPLE

Enrollment

Conditions

Bleaching; Satisfactory

Interventions

Common toothpasteOTHER

different toothpaste

Eligibility

Sex: ALLMin age: 20 YearsMax age: 28 YearsHealthy volunteers:

Medical Language ↔ Plain English

Inclusion Criteria: * age around 20\~28 years, * at least six anterior teeth without restorations, * good general and oral health (no dental caries and periodontal disease). Exclusion Criteria: * tooth sensitivity, * any condition that could cause tooth sensitivity (non-carious cervical lesions, dentin exposure), * participants under orthodontic treatment, * smokers.

Outcomes

Primary Outcomes

Changes of tooth color

The certain points of tooth color

Time frame: baseline, 7 days after treatment, 14 days after treatment

Data from ClinicalTrials.gov

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