Crowding.
Conditions
Interventions
Intervention 1: Intervention group: The laser emitted a wavelength of 810 nm and operated in continuous wave mode with maximum power of 200 mw. The laser irradiate for 50 seconds per point,
and thus e
Treatment - Other
Intervention group: The laser emitted a wavelength of 810 nm and operated in continuous wave mode with maximum power of 200 mw. The laser irradiate for 50 seconds per point,
and thus each tooth recei
Control group: without using placebo
Sponsors
Vice chancellor research, Kerman university of medical sciences
Eligibility
Sex/Gender
All
Age
15 Years to 30 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria: 1) cl 1 malocclusion 2) without extraction and moderate crowding (5-9mm) 3) rotated teeth less than 30 4) no systemic disease 5) good oral hygiene 6) not consuming medicine that interrupted bone metabolism Exclusion criteria: 1) diseases that laser irradiation is contraindicated 2) Gingival and periodontal inflammation
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Crowding. Timepoint: Immediate,4,5,6 months after treatment. Method of measurement: Milimeter by software. | — |
Secondary
| Measure | Time frame |
|---|---|
| Crowding. Timepoint: Immediately,4,5,6 months after treatment. Method of measurement: Milimeter by software. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactSamaneh Sadeghi
Dentistry school
Outcome results
None listed