44
Participants
Start Date
February 22, 2018
Primary Completion Date
August 22, 2021
Study Completion Date
December 15, 2021
Lingual appliances
Patients with moderate crowding will be treated without extraction using lingual appliances.
Labial appliances
Patients with moderate crowding will be treated without extraction using labial appliances.
Damascus University, Damascus
Damascus University
OTHER