Dental fluorosis
Conditions
Interventions
Test group:40% Hydrogen peroxide bleaching combined with resin permeation.
Sponsors
Xuzhou Central Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 35 Years
Inclusion criteria
Inclusion criteria: 1. Has a history of orthodontic treatment, or lived in a high fluoride area before the age of 7 2. Teeth surfaces show white or yellowish-brown patches, without enamel defects or only with mild defects 3. No dentin hypersensitivity, healthy periodontal tissue 4. Has not received any other whitening or restorative treatment.
Exclusion criteria
Exclusion criteria: 1. People with severe tooth decay or severe tooth wear, such as pits or blocks, 2. People with severe periodontal disease, chronic diseases, or allergies to whitening products. 3. Women during pregnancy or lactation. 4. Those undergoing orthodontic treatment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Teeth color;OCT image;enamel white spot area; | — |
Countries
China
Contacts
Public Contactmengqingfei
Xuzhou Central Hospital
Outcome results
None listed