Evaluate and compare clear aligners versus fixed orthodontic treatment of lower anterior crowding with the use of cone-beam computed tomography within maximum 6 months or until correction of lower anterior crowding whichever is nearest to occur.
Group (A): Patients will be treated with conventional fixed orthodontic treatment in lower anterior crowding. Group (B): Patients will be treated with clear aligner therapy in lower anterior crowding.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
20
Aligner group change the aligner every 10 days
changing orthodontic wire every one month
Al Azhar Universty
Cairo, Egypt
Haidy Fekry
Zagazig, Egypt
Correction of lower anterior crowding
according to little irregularity index
Time frame: 6 months
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