Condition 1: Check discolored teeth after the end of treatment. Condition 2: malocclusion. Anomalies of dental arch relationship
Conditions
Interventions
Intervention 1: Control group: no intervention. Intervention 2: Intervention group: polishing after the end of orthodontic treatment and remove the bracket for 30 seconds by rubber cup and pumice .
Prevention
Control group: no intervention.
Intervention group: polishing after the end of orthodontic treatment and remove the bracket for 30 seconds by rubber cup and pumice .
Sponsors
Vice chancellor for research of Tabriz university of medical sciences
Eligibility
Sex/Gender
All
Age
12 Years to 35 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria: age between 12-35; patients at the end of orthodontic treatment. Exclusion criteria: patients with crowns in four upper incisor teeth; patients with filling in the four upper incisor teeth; poor oral hygiene; patients with white spot lesion in four upper incisor teeth
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Tooth discoloration. Timepoint: teeth discolaration after 10 weeks of its debonded. Method of measurement: spectrophotometry device. | — |
Secondary
| Measure | Time frame |
|---|---|
| L,a,b parameters for tooth color. Timepoint: Immediately after and within 10 weeks of its debonded. Method of measurement: spectrophotometry. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactAmir Mohammadi
Department of Orthodontics of Dental Faculty of Tabriz University of Medical Sciences
Outcome results
None listed