Combination of Dental Bleaching Techniques, Randomized Clinical Trial
Phase 4
Completed
- Conditions
- Tooth Stain
- Registration Number
- NCT02682329
- Lead Sponsor
- Universidad Iberoamericana
- Brief Summary
To determine the effectiveness of combining different concentrations of hydrogen peroxide and carbamide used during tooth bleaching.
- Detailed Description
120 patiens over 18 years old.
Design:
Hydrogen peroxide (HP) Carbamide Peroxide (CP)
Group 1: CP 10% + HP 40% Group 2: CP 15% + HP 40% Group 3: CP 20% + HP 40% Group 4: HP 10% + HP 40%
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 120
Inclusion Criteria
- 18 - 45 years old
- Student, teacher or administrative personnel at UNIBE.
Exclusion Criteria
- Dental Hypersensitivity
- Periodontal disease
- Active caries lesions
- Allergy to latex
- Orthodontic treatment
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Primary Outcome Measures
Name Time Method Change in color after the intervention Two weeks The color was taken with conventional hade guide VITA by human observation, with the color range from A to D, each color range with 5 classifications. (Ej. A1, A2, A3, A4, A5)
- Secondary Outcome Measures
Name Time Method