20
Participants
Start Date
February 19, 2018
Primary Completion Date
January 30, 2022
Study Completion Date
February 28, 2022
nasoalveolar molding appliance
making impression then make the conventional lab procedures for group A for the production of conventional appliances
digital nasoalveolar molding appliance
group B scanning the model and designing the appliances on 3shap and 3d printing the appliances
Faculty of Dentistry -Tanta university, Tanta
Tanta University
OTHER