Status:
COMPLETED
The Effect of Different Treatment Modalities of Class II Malocclusion on Upper Third Molars.
Lead Sponsor:
Cairo University
Conditions:
Third Molar Impaction
Eligibility:
All Genders
16-18 years
Brief Summary
What is the effect of the different treatment modalities (distalization versus upper premolar extraction) of class II malocclusion on the position, inclination and incidence of impaction of the upper ...
Detailed Description
What is the effect of the different treatment modalities (distalization versus upper premolar extraction) of class II malocclusion on the position, inclination and incidence of impaction of the upper ...
Eligibility Criteria
Inclusion
- Adolescent males and females (16 -18 years) with Bilaterally developing maxillary third molars. Not more than two thirds of the root development of the third molars had taken place.
- Class II malocclusion cases that were treated by 1) maxillary premolar extraction with a moderate anchorage requirement and achieved full unit class II molar relationship or 2) Distalization treatment plan and class I molar relationship was achieved.
- Patients with high-quality pre- and post-treatment radiographs.
- Normal or increased vertical dimension.
Exclusion
- Maxillary Premolar extraction cases requiring maximum anchorage preparation.
- Low vertical dimension.
- Patients without dentofacial deformities, severe facial asymmetries, microdontia or hypodontia.
Key Trial Info
Start Date :
September 4 2021
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
June 4 2023
Estimated Enrollment :
46 Patients enrolled
Trial Details
Trial ID
NCT06098885
Start Date
September 4 2021
End Date
June 4 2023
Last Update
October 25 2023
Active Locations (1)
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1
Amira Aboalnaga
Cairo, Egypt, 12588