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Evaluation of Maxillary Molar Distalization With Two Bone Supported Protocols Using Cone Beam Computed Tomography
Sponsor: Tanta University
Summary
The goal of this clinical trial is to to evaluate and compare the skeletal and dental changes of bone supported Fast Back and bone supported modified Leaf Spring Self-Activated Expander in bilateral distalization of maxillary molars using CBCT in Egyptian people. The main question it aims to answer are: • If bone supported Fast Back and bone supported modified Leaf Spring Self-Activated Expander will be effective in bilateral distalization of maxillary molars The patients will be selected according to the following criteria: 1. Patient with full permanent dentition. 2. Good oral hygiene. 3. None of the patients had received any orthodontic treatment. 4. Class II molar relationship. 5. Minimal or no crowding in the mandibular arch. 6. Non-extraction treatment plan with molar distalization. 7. Low angle cases. 8. No medical problems or active periodontal disease. Researchers will compare between bone supported Fast Back appliance and bone supported modified Leaf Spring Self-Activated and see if they will be effective in maxillary molars distalization.
Key Details
Gender
All
Age Range
14 Years - 18 Years
Study Type
INTERVENTIONAL
Enrollment
20
Start Date
2024-01-10
Completion Date
2026-03-10
Last Updated
2025-04-15
Healthy Volunteers
Yes
Conditions
Interventions
Insertion of the device intraorally
* The distalizer appliance will be checked for adaptation intraorally, the two bands of the maxillary first molars will be fitted in their accurate position on the teeth. * The screw insertion will be carried out with the patient under local anesthesia. * They will be placed inside the two eyelets of the anterior arms of the screw in the appliance
Locations (1)
Faculty of Dentistry
Tanta, Gharbia Governorate, Egypt