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NCT05166928 Clinical Trial

Effect of Upper Third Molar Extraction on Distalization Carriere Motion Appliance :A Prospective Clinical Study

Class II Malocclusion Clinical Trial

Official title:
Effect of Upper Third Molar Extraction on Distalization Using Carriere Motion Appliance :A Prospective Clinical Study

Clinical Trial Details — Status: Active, not recruiting

Administrative data
NCT number NCT05166928
Other study ID # 627/1151
Secondary ID
Status Active, not recruiting
Phase N/A
First received
Last updated
Start date July 10, 2021
Est. completion date April 2022

Study information
Verified date December 2021
Source Al-Azhar University
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

This clinical study will be directed to compare the effect of presence or absence of third molar on distalization of the upper posterior segment by using carriere motion appliance

Recruitment information / eligibility
Status Active, not recruiting
Enrollment 16
Est. completion date April 2022
Est. primary completion date November 10, 2021
Accepts healthy volunteers Accepts Healthy Volunteers
Gender All
Age group 14 Years to 22 Years
Eligibility Inclusion Criteria: 1. Angle´s Class II canine relationship, at least half-unit. 2. Skeletal Class I or mild Class II relationship. 3. Upper second molars were fully erupted before starting distalization. 4. Normal or horizontal growth pattern. 5. Good oral hygiene. 6. Absence of any systemic diseases Exclusion Criteria: Previous orthodontic treatment. 2. Patients who required surgery to correct skeletal discrepancies (sever skeletal class11). 3. Patients with hyperdontia, hypodontia, or syndromic diseases. 4. Extraction or badly destructed teeth in upper arch -

Study Design

Related Conditions & MeSH terms

Intervention

Device:
• carriere motion appliance
after finished treatment with carrirere motion appliance in the two group (group 1 have upper wisdom teeth ,group 2 have not upper wisdom teeth ) the pre and post casts will be scanned and superimposed to determine amount upper molar distalization

Locations
Country Name City State
Egypt al-Azhar university Cairo Naser Ciry

Sponsors (1)
Lead Sponsor Collaborator
Al-Azhar University

Country where clinical trial is conducted

Egypt, 

Outcome
Type Measure Description Time frame Safety issue
Primary change in upper first molar position using 3d cast superimposition Baseline to 6 months
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