NCT06213558

Brief Summary

The Effect of Rectangular Versus Square Archwire on Maxillary Canine Retraction

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
15

participants targeted

Target at below P25 for not_applicable

Timeline
Completed

Started Apr 2023

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

April 1, 2023

Completed
9 months until next milestone

First Submitted

Initial submission to the registry

January 10, 2024

Completed
9 days until next milestone

First Posted

Study publicly available on registry

January 19, 2024

Completed
2 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 1, 2024

Completed
3 months until next milestone

Study Completion

Last participant's last visit for all outcomes

July 1, 2024

Completed
Last Updated

January 19, 2024

Status Verified

January 1, 2024

Enrollment Period

1 year

First QC Date

January 10, 2024

Last Update Submit

January 10, 2024

Conditions

Canine Retraction

Outcome Measures

Primary Outcomes (1)

  • 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

Study Arms (2)

Evaluation of rectangular archwire on maxillary canine retraction

ACTIVE COMPARATOR

Evaluation of rectangular archwire on maxillary canine retraction

Device: Rectangular and square striaght archwire technique

Evaluation of square archwire on maxillary canine retraction

ACTIVE COMPARATOR

Evaluation of square archwire on maxillary canine retraction

Device: Rectangular and square striaght archwire technique

Interventions

Rectangular and square striaght archwire techniqueDEVICE

The Effect of Rectangular Versus Square Archwire on Maxillary Canine Retraction

Evaluation of rectangular archwire on maxillary canine retractionEvaluation of square archwire on maxillary canine retraction

Eligibility Criteria

Age16 Years - 22 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64)

You may qualify if:

  • \- 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

You may not qualify if:

  • \- 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.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Mansoura

Al Mansurah, Daqahlya, 11443, Egypt

Location

Study Officials

  • Ahmed Ta Khalifa, Master

    Mansoura University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
PARTICIPANT
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Ahmed Talaat Helmy Khalifa

Study Record Dates

First Submitted

January 10, 2024

First Posted

January 19, 2024

Study Start

April 1, 2023

Primary Completion

April 1, 2024

Study Completion

July 1, 2024

Last Updated

January 19, 2024

Record last verified: 2024-01

Data Sharing

IPD Sharing
Will not share

Locations

EG(1)