Canine Retraction
Conditions
Brief summary
The Effect of Rectangular Versus Square Archwire on Maxillary Canine Retraction
Detailed description
his split-mouth randomized clinical trial will be carried out to evaluate the effect of rectangular versus square archwire on maxillary canine retraction.
Interventions
DEVICERectangular and square striaght archwire technique
The Effect of Rectangular Versus Square Archwire on Maxillary Canine Retraction
Sponsors
Mansoura University
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Subject)
Eligibility
Sex/Gender
ALL
Age
16 Years to 22 Years
Healthy volunteers
Yes
Inclusion criteria
\- Individuals in permanent dentition phase with Class II canine and molar relationship that requires extraction of maxillary first premolars. Individuals that require absolute anchorage using mini-implant. No previous orthodontic treatment. Good oral health Age: 16-22 years
Exclusion criteria
\- Patients with skeletal asymmetries. Patients with syndromes or dental anomalies. Patients with previous orthodontic treatment. Evidence of root resorption. Any medication affecting orthodontic tooth movement.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Rate of canine retraction | 3 months | The digital models will be superimposed using 3rd ruguae area. For each model, the distal point of the canine will be marked and the distance between 2 points will be calculated. The amount of canine retraction per month will be calculated from the difference in the canine cusp position in the four models. The digital models will be superimposed using 3rd ruguae area. For each model, the distal point of the canine will be marked and the distance between 2 points will be calculated. The amount of canine retraction per month will be calculated from the difference in the canine cusp position in the four models. |
Countries
Egypt
Outcome results
None listed