48
Participants
Start Date
May 9, 2023
Primary Completion Date
May 9, 2024
Study Completion Date
June 9, 2024
Modified twin block appliance with expander
These appliances are myofunctional appliance used for treating class II division growing adolescents.
Conventional twin block appliance with expander
These appliances are myofunctional appliances used for treating class II division growing adolescents.
University of Baghdad, Collage of Dentistry, Baghdad
University of Baghdad
OTHER