4
Participants
Start Date
November 5, 2017
Primary Completion Date
March 25, 2019
Study Completion Date
March 25, 2019
Rapid palatal expansion
Fixation of rapid palatal expansion from day 0 to day 60
MGA™ system
Use of a mandibular advancement Appliance during the night from day 60 to day 180 (end of treatment from day 120 if Angle Class I is obtained)
Yoobreath™ system
Use of a device allowing sleep in a semi-seated position during the night from day 15 to day 180 (end of treatment from day 120 if Angle Class I is obtained)
CHU de Rennes, Rennes
Rennes University Hospital
OTHER