26
Participants
Start Date
October 1, 2025
Primary Completion Date
April 1, 2027
Study Completion Date
June 1, 2027
retainer with .5 mm thickness
direct 3d printed retainer with .5 mm thickness
retainer with 1 mm thickness
direct 3d printed retainer with 1 mm thickness,
RECRUITING
Faculty of Dental Medicine , Al-Azhar University, Asyut
Al-Azhar University
OTHER