The Effect of Rectangular Versus Square Archwire on Maxillary Canine Retraction

Canine Retraction Clinical Trial

Official title:

The Effect of Rectangular Versus Square Archwire on Maxillary Canine Retraction: A Split Mouth Randomized Controlled Trial

Clinical Trial Details — Status: Active, not recruiting

Administrative data

• NCT number: NCT06213558
• Other study ID #: Ahmed-Talaat
• Status: Active, not recruiting
• Phase: N/A
• Start date: April 1, 2023
• Est. completion date: July 1, 2024

Study information

• Verified date: January 2024
• Source: Mansoura University
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The Effect of Rectangular Versus Square Archwire on Maxillary Canine Retraction

Description:

his split-mouth randomized clinical trial will be carried out to evaluate the effect of rectangular versus square archwire on maxillary canine retraction.

Recruitment information / eligibility

• Status: Active, not recruiting
• Enrollment: 15
• Est. completion date: July 1, 2024
• Est. primary completion date: April 1, 2024
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: 16 Years to 22 Years

Eligibility

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.

Related Conditions & MeSH terms

• Canine Retraction

Intervention

Device:
• Rectangular and square striaght archwire technique
The Effect of Rectangular Versus Square Archwire on Maxillary Canine Retraction

Locations

Country	Name	City	State
Egypt	Mansoura	Mansoura	Daqahlya

Sponsors (1)

Lead Sponsor	Collaborator
Mansoura University

Country where clinical trial is conducted

Egypt, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Rate of canine retraction	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.	3 months