23
Participants
Start Date
April 1, 2019
Primary Completion Date
May 1, 2022
Study Completion Date
May 1, 2022
extrusion arch
A stainless steel pre-formed arch wire custom made by placing V-bends 3-5 mm mesial to the molar tubes, placed into the auxiliary molar tubes after leveling phase and tied over the main arch wire distal to the lateral incisors
Alexandria faculty of Dentistry, Alexandria
Alexandria University
OTHER