Status:
COMPLETED
Comparison of Two Tooth-borne Expanders in Rapid Maxillary Expansion
Lead Sponsor:
Pontifícia Universidade Católica de Minas Gerais
Collaborating Sponsors:
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior.
Conditions:
Malocclusion
Posterior Crossbite
Eligibility:
All Genders
12-16 years
Phase:
NA
Brief Summary
This study will assess the dentoalveolar effects and impact on quality of life of two types of maxillary expanders in orthodontic patients with permanent dentition, from 12 to 16 years old. Half of pa...
Detailed Description
Transverse maxilla deficiency is characterized by narrowing of the maxillary arch with important functional and esthetic impact. In individuals which have not reached bone maturity, a rapid expansion ...
Eligibility Criteria
Inclusion
- Maxillary permanent dentition, except canines
- Ages ranging from 12 to 16 years old;
- Maxillary constriction associated to posterior crossbite uni or bilateral.
Exclusion
- Cleft lip and palate;
- Craniofacial syndromes;
- Carious lesions;
- History of previous orthodontic treatment.
Key Trial Info
Start Date :
December 1 2018
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
February 27 2020
Estimated Enrollment :
34 Patients enrolled
Trial Details
Trial ID
NCT03846518
Start Date
December 1 2018
End Date
February 27 2020
Last Update
March 5 2020
Active Locations (1)
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1
Pontifícia Universidade Católica de Minas Gerais
Belo Horizonte, Minas Gerais, Brazil, 30.535-901