discolored teeth.
Conditions
Interventions
Intervention 1: Home bleaching, low levels of whitening agents( carbamide peroxide 10%) are used in a custom-made mouth guard for 2 weeks. Intervention 2: In-office bleaching( hydrogen peroxide 38%)
Treatment - Other
Treatment - Drugs
Home bleaching, low levels of whitening agents( carbamide peroxide 10%) are used in a custom-made mouth guard for 2 weeks
In-office bleaching( hydrogen peroxide 38%) is used with light activation
Sponsors
Mashal University of Medical Sciences Reserch Center
Eligibility
Sex/Gender
All
Age
18 Years to 55 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria: having the six maxillary and mandible anterior teeth with a shade mean C1 or darker (Vitapan1 Classical, Vita Zahnfabrik) and, should not have more than 1/6 of their buccal surface covered with a restorative material. Exclusion criteria: patients with active caries, periodontal disease, previous hypersensitivity, and orthodontic treatment or with tetracycline or flouresis -stained teeth; patients who have used tooth whiteners within the past 3 years; patients without schedule availability or smokers and pregnancy or lactation
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Durability of treatment. Timepoint: Immediatly and 2, 4, 12 and 24 weeks after. Method of measurement: Shade guide. | — |
Secondary
| Measure | Time frame |
|---|---|
| Post operative sensitivity. Timepoint: Immediatly, 2 and 4 weeks after. Method of measurement: Visual analouge scale. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactSara Majidinia
Mashal University of Medical Sciences
Outcome results
None listed