Evaluation of Effects of Bracket's Slot System on the Quantity and Quality of Teeth Movements During Orthodontic Leveling and Alignment Stage

Sponsor

Al-Azhar University (Other)

Overall Status

Enrolling by invitation

CT.gov ID

NCT05537506

Collaborator

(none)

Enrollment

Location

Arms

Anticipated Duration (Months)

2.7

Patients Per Site Per Month

Study Details

Study Description

Brief Summary

Evaluation of effect of bracket slot system on the quality and quantity of tooth movement during leveling and alignment stage

Condition or Disease	Intervention/Treatment	Phase
Moderate and Severe Crowding in Lower Dental Arch	Device: Bracket slot 0.018 Device: Bracket slot 0.022	N/A

Study Design

Study Type:

Interventional

Anticipated Enrollment :

24 participants

Allocation:

Randomized

Intervention Model:

Parallel Assignment

Masking:

None (Open Label)

Primary Purpose:

Treatment

Official Title:

Evaluation of Effects of Bracket's Slot System on the Quantity and Quality of Teeth Movements During Orthodontic Leveling and Alignment Stage : A Prospective Clinical Study

Anticipated Study Start Date :

Jan 25, 2023

Anticipated Primary Completion Date :

Aug 25, 2023

Anticipated Study Completion Date :

Oct 25, 2023

Arms and Interventions

Arm	Intervention/Treatment
Active Comparator: Bracket slot 0.018	Device: Bracket slot 0.018 That includes12 patients who will be treated using the bracket slot 0.018×0.025-inch system.
Active Comparator: Bracket slot 0.022	Device: Bracket slot 0.022 Includes12 patients who will be treated using the bracket slot 0.022×0.028-inch system

Arm

Intervention/Treatment

Active Comparator: Bracket slot 0.018

Device: Bracket slot 0.018

That includes12 patients who will be treated using the bracket slot 0.018×0.025-inch system.

Active Comparator: Bracket slot 0.022

Device: Bracket slot 0.022

Includes12 patients who will be treated using the bracket slot 0.022×0.028-inch system

Outcome Measures

Primary Outcome Measures

Rate of tooth movement by different bracket slot system [At 8 months]
Amount of tooth movement

Eligibility Criteria

Criteria

Ages Eligible for Study:

14 Years to 18 Years

Sexes Eligible for Study:

All

Accepts Healthy Volunteers:

Yes

Inclusion Criteria:

An age range from14 to18 years. All permanent teeth are erupted(3rd molar not included).
Angle class I malocclusion with normal facial proportions.
Moderate to severe crowding in the lower dental arch asassessed by lett irregularity Index that require treatment with fixed appliance using extraction approach.
There is no previous orthodontic treatment.

Exclusion Criteria:

Poor oral hygiene or periodontally compromised teeth.
Craniofacial anomalies or previous history of trauma, bruxism, or Parafunctions.
Uncooperativepatient.