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Clinical Trial Summary

OBJECTIVE: To evaluate the effects of different time intervals activations on the non-surgical maxillary expansion in adults. Methods: This study will include two groups, 10 adult patients each (mean age 20-35) with maxillary transverse deficiency and unilateral or bilateral crossbite. In the first group, the expansion is going to be activated every four days. In the second group, activation will occur every eight days. The primary outcomes are transverse dimension, the buccal cortical bone formation, and the upper premolar and molar labial inclination. Dentoalveolar changes will be evaluated using CBCT images and digital models.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT04041804
Study type Interventional
Source Fundación Universitaria CIEO
Contact Sonia Plaza, MSD
Phone 573183973032
Email orthoplaza@hotmail.com
Status Recruiting
Phase N/A
Start date February 2021
Completion date December 2022

See also
  Status Clinical Trial Phase
Completed NCT04955860 - Evaluation of First Molar Inclinations and Transverse Arch Width in Individuals With Posterior Crossbite
Not yet recruiting NCT06467240 - Evaluation of the Hybrid Rapid Maxillary Expander Assisted With Micro-osteo Perforation (MOPs) in Adult.