Comparative Study Between Two 3D Functional Appliances Herbst and Mandibular Anterior Repositioning Appliance (MARA) on Posterior Airway Space And TMJ in Growing Class II Malocclusion Patients
Conditions
Interventions
- DEVICE: 3D PRINTED herbst appliance
- DEVICE: 3d printed mara
Sponsor
Moataz Sleem Ahmed Ali