Class III Malocclusion Clinical Trial
Official title:
The Efficacy of Mandibular First Molar Distalization Using Extra Radicular Miniscrews in Class III Patients: A Randomized Clinical Trial
A clinical study to test the capability of the mini-screws inserted in the Mandibular buccal shelf area as an anchorage unit to distalize mandibular first molar for correction of mild to moderate Class III cases. The second aim was to detect if there is a difference in the amount of distalization in the presence of unerupted mandibular third molars, using the same technique.
Status | Not yet recruiting |
Enrollment | 20 |
Est. completion date | March 2025 |
Est. primary completion date | February 2025 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 16 Years to 24 Years |
Eligibility | Inclusion Criteria: - Class III dental incisal relation. - Dental canine and molar relation not more than half unit Class III. - Presence of unerupted mandibular third molars on both sides. - Skeletal Class I or mild Class III. - Full Permanent dentition. - Medically free subjects. Exclusion Criteria: - Patients with systemic diseases or neuromuscular disorders. - Retroclined lower incisors. - Sever skeletal dysplasia. - Patients with periodontal disease. |
Country | Name | City | State |
---|---|---|---|
Egypt | Faculty of Dentistry, Cairo University | Cairo | Giza |
Lead Sponsor | Collaborator |
---|---|
Cairo University |
Egypt,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Dental effect | Amount of first mandibular molar distalization (mm) in the two groups, A cephalometric of pre and post distalization digital cephalograms will be traced, landmarks and reference lines will be determined; skeleto-dental and soft tissue measurements will be performed using Quick-Ceph program .
Digital models of pre and post distalization will be superimposed and measured for dental changes using Anatomage program. |
6 months | |
Secondary | Skeletal and soft tissue effect | Skeletal and soft tissue changes post distalization, A cephalometric of pre and post distalization digital cephalograms will be traced, landmarks and reference lines will be determined; skeleto-dental and soft tissue measurements will be performed using Quick-Ceph program. | 6 months |
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