20
Participants
Start Date
July 31, 2012
Primary Completion Date
December 31, 2014
Study Completion Date
March 31, 2015
miniscrew-supported Frog molar distalizing appliance
miniscrew 10mm length and 1.7mm diameter FORESTADENT company
Standard Frog molar distalizing appliance
Nance buttons attached to first premolars band
Ain Shams University
OTHER