Efficacy of several bleaching techniques following orthodontic treatment
Not Applicable
- Conditions
- TOOTH DISCOLORATION.
- Registration Number
- IRCT20180912041012N1
- Lead Sponsor
- Mashhad University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 60
Inclusion Criteria
Patients who have been past 3 months of their orthodontic treatment
Significant tooth discoloration in the six anterior teeth
Exclusion Criteria
Severe internal discolorations (tetracycline, fluorosis)
Periodontal disease
Tooth decays or restorations
Tooth sensitivity
Gastrointestinal disease
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Color change rate. Timepoint: Before treatment (T1), 1 hour after the end of the bleaching procedure(T2), and one week after the end of the bleaching procedure(T3). Method of measurement: Spectrometer device.;Tooth sensitivity rate. Timepoint: Before treatment (T1), 1 hour after the end of the bleaching procedure(T2), and one week after the end of the bleaching procedure(T3). Method of measurement: Visual Analogue Scale.;Incidence or absence of complications and patient satisfaction. Timepoint: One week after the end of the bleaching procedure. Method of measurement: Inventory.
- Secondary Outcome Measures
Name Time Method