Status:
COMPLETED
Evaluation of Micro-osteoperforations to Accelerate Orthodontic Tooth Movement
Lead Sponsor:
Pontifícia Universidade Católica de Minas Gerais
Collaborating Sponsors:
Case Western Reserve University
Conditions:
Orthodontic Tooth Movement
Eligibility:
All Genders
16-40 years
Phase:
NA
Brief Summary
This clinical trial evaluated the efficacy of micro osteoperforations in accelerating the retraction of maxillary incisors.
Detailed Description
This single-centered randomized clinical trial evaluated the effects of micro-osteoperforations in the retraction of maxillary incisors in patients who required the extraction of the first premolars t...
Eligibility Criteria
Inclusion
- both male and female subjects
- 16 or more years old
- orthodontic need of upper incisors extractions
- presence of all upper permanent teeth with exception of the third molars.
Exclusion
- diseases and medications that were likely to affect bone biology
- pregnancy
- poor oral hygiene
- previous orthodontic treatment
- evidence of bone loss
- active periodontal disease
- smoking
- syndromes or cleft patients
- severe crowding or Class II malocclusion (Pg-Nper \> 18 mm, ANB \> 7º, SN-GoGn \> 38º e overjet \> 10 mm).
Key Trial Info
Start Date :
February 1 2016
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
March 1 2020
Estimated Enrollment :
37 Patients enrolled
Trial Details
Trial ID
NCT05281588
Start Date
February 1 2016
End Date
March 1 2020
Last Update
March 18 2022
Active Locations (1)
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1
Pontifícia Universidade Católica de Minas Gerais
Belo Horizonte, Minas Gerais, Brazil, 30535-610