Overerupted maxillary first molar. Disturbances in tooth eruption
Conditions
Interventions
For each tooth intrusion, two bracket type mini screws -one in mesiobuccaland another in mesiolingual of the aimed tooth were used and totally 100 gr force (50 gr each side) acted on tooth till clinic
Treatment - Other
Sponsors
Vice Chancellor for research- Mashhad University of Medical Sciences
Eligibility
Sex/Gender
Female
Age
25 Years to 57 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria: Presence of overextruded upper first molars that come into the edontolous space of opposite arch. Exclusion criteria: active periodontal disease, previous orthodontic treatment, previous root resorption.
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Upper molar intrusion. Timepoint: Before, after treatment and 6 months after retention. Method of measurement: Radiographic assesment. | — |
Secondary
| Measure | Time frame |
|---|---|
| Changes in periodontal status. Timepoint: t0( begining of the treatment), t1( end of active treatment), t2( 6 months after retention). Method of measurement: Radiographic measurement, clinical observation.;Root resorption. Timepoint: t0( begining of the treatment), t1( end of active treatment), t2( 6 months after retention). Method of measurement: Radiographic measurement. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactShahin Bayani
Mashhad Dental School
Outcome results
None listed