Comparison of Canine Retraction Using Ni-ti Closed-coil Springs Vs Elastomeric Power Chains During Orthodontic Treatment

Launched by MUNNAL GULZAR · Aug 21, 2024

Keywords

ClinConnect Summary

This clinical trial is looking at two different methods for moving canine teeth (the pointed teeth next to your front teeth) during orthodontic treatment. Researchers want to compare how well Ni-Ti closed-coil springs and elastomeric power chains work in pulling these teeth back into place after patients have their first premolars (the teeth located behind the canines) removed. The study will measure how much the canines move over three months and also check for any potential side effects, like root resorption (which is when the roots of the teeth shorten), plaque buildup, and gum health.

To be eligible for this study, participants should be between 13 and 40 years old, undergoing fixed orthodontic treatment, and need to have their first premolars removed. They must also have all their permanent teeth present, except for second and third molars, and be able to give consent to join the trial. Throughout the three months, participants will have their teeth measured at four different times to track progress and health outcomes. It's important to note that patients with certain health conditions, like uncontrolled gum disease or systemic diseases affecting tooth movements, won't be able to participate.

Gender

ALL

Eligibility criteria

• Inclusion Criteria:
• • Patients aged between 13 - 40 years
• • Patients undergoing fixed orthodontic treatment
• • Patients requiring all first premolars extraction as part of orthodontic treatment
• • Patients with all permanent teeth present and erupted (except for second and third molars)
• • All patients who will sign the informed consent/assent form
• Exclusion Criteria:
• • • Patients with systemic diseases that can affect tooth movements
• • Patients with uncontrolled periodontal disease
• • Patients with craniofacial syndromes
• • Pregnant or lactating mothers
• • Patients with bracket failures greater than three times per bracket during the study
• • Patients on medications that can affect tooth movements
• • Patients with Nickel allergy