34
Participants
Start Date
December 1, 2022
Primary Completion Date
June 1, 2024
Study Completion Date
August 1, 2024
Modified 3D printed facemask
modified 3D printed customized maxillary protraction facemask will be used for growing patients who have Cl. III malocclusion, hyrax expansion appliance and applying an elastic force of 300-500 gram per side for 12-14 hours per day. Treatment time 9 months.
Conventional facemask appliance
Conventional facemask appliance will be used for growing patients who have Cl. III malocclusion, hyrax expansion appliance and applying an elastic force of 300-500 gram per side for 12-14 hours per day. Treatment time 9 months.
RECRUITING
College of Dentistry-University of Baghdad, Baghdad
RECRUITING
Mushriq Abid, Baghdad
University of Baghdad
OTHER