Evaluation of Root Resorption Following Different Mandibular Incisors Intrusive Mechanics

N/AEnrolling By InvitationNCT05414019

Al-Azhar University21 enrolled

Overview

Evaluation of root resorption following different mandibular incisors intrusive mechanics : A randomized clinical trial

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

BASIC_SCIENCE

Masking

NONE

Enrollment

Conditions

Orthodontic Tooth Movement Intrusion of Tooth Resorption, Root

Interventions

Mini-screwOTHER

7 patients will receive an intrusive force delivered by elastics from 2 mini-screws between mandibular lateral incisor and mandibular canine.

Utility archOTHER

7 patients will receive an intrusive force delivered by intrusive utility arch.

Nitinol reverse curve wireOTHER

7 patients will receive an intrusive force delivered by Nitinol reverse curve wire

Eligibility

Sex: ALLMin age: 12 YearsMax age: 16 YearsHealthy volunteers:

Medical Language ↔ Plain English

Inclusion Criteria: * Patient will be included in this study if has: * An age range between 12 and 16 years. * Deep overbite with excessive curve of Spee of more than 5mm * Over erupted lower incisors. * Permanent teeth are all present (except for third molar). * No previous orthodontic treatment. * No indications or symptoms of periodontal disease in the past or present, as determined by clinical and radiographic examination Exclusion Criteria: * Patients who needed surgery to fix skeletal problems. * Any previous trauma or root canal therapy * Missing lower incisor. * Patients with congenital dentoskeletal disorders

Locations (1)

Al Azhar University

Cairo, Egypt

Outcomes

Primary Outcomes

Linear amount of root resorption

Cone beam computed tomography linear measurements

Time frame: Change in Linear Root resorption at 6 months

Volumetric amount of root resorption

Cone beam computed tomography volumetric measurements

Time frame: Change in Volumetric Root resorption at 6 months

Data from ClinicalTrials.gov

This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.