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

NCT ID: NCT05537506

Last Updated: 2022-09-13

Basic Information

• Recruitment Status: UNKNOWN
• Clinical Phase: NA
• Total Enrollment: 24 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2023-01-25
• Study Completion Date: 2023-10-25

Brief Summary

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

Conditions

Moderate and Severe Crowding in Lower Dental Arch

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

Bracket slot 0.018

Group Type: ACTIVE_COMPARATOR

Bracket slot 0.018

Intervention Type: DEVICE

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

Bracket slot 0.022

Group Type: ACTIVE_COMPARATOR

Bracket slot 0.022

Intervention Type: DEVICE

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

Interventions

Bracket slot 0.018

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

Intervention Type: DEVICE

Bracket slot 0.022

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

Intervention Type: DEVICE

Eligibility Criteria

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.

• Minimum Eligible Age: 14 Years
• Maximum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: Yes

Sponsors

Al-Azhar University

OTHER

Sponsor Role: lead

Responsible Party

Belal Abdelrahman Abdelmotaleb Elgohary

Principle investigator

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

Alazhar University

Role: PRINCIPAL_INVESTIGATOR

Al-Azhar University

Locations

Alazhar university

Naşr, Cairo Governorate, Egypt

Countries

Egypt

References

Mavragani M, Vergari A, Selliseth NJ, Boe OE, Wisth PL. A radiographic comparison of apical root resorption after orthodontic treatment with a standard edgewise and a straight-wire edgewise technique. Eur J Orthod. 2000 Dec;22(6):665-74. doi: 10.1093/ejo/22.6.665.

Reference Type: BACKGROUND

PMID: 11212602 (View on PubMed)

Other Identifiers

735/1246

Identifier Type: -

Identifier Source: org_study_id