Canine Retraction Using Different Bracket Slots' Sizes
Launched by UNIVERSITY OF BAGHDAD · May 4, 2022
Trial Information
Current as of April 26, 2025
Unknown status
Keywords
ClinConnect Summary
Study Design This will be a multi-center randomized clinical trial.
Participants Participants will be recruited from subjects attending the Department of Orthodontics in the College of Dentistry, University of Baghdad and some private clinics seeking orthodontic treatment.
Sample Size Calculation Sample size will be calculated using G-power software based upon two previous trials (Mezomo et al., 2011; Moninia et al., 2019) investigating monthly canine retraction rate between conventional-ligated and self-ligating brackets. Using the highest SD and assuming the smallest difference requirin...
Gender
ALL
Eligibility criteria
- Inclusion Criteria:
- • Age 15 years and above at the start of treatment
- • Molar relationship class II or I bimaxillary proclination
- • Extraction of maxillary first premolar teeth as part of the orthodontic treatment
- • Full set of permanent teeth regardless third molars
- • No systemic diseases
- • Good oral health at the start of treatment.
- Exclusion Criteria:
- • Orofacial clefting
- • Impacted teeth
- • Special needs patients
- • Patients undergoing orthognathic (jaw) surgery as part of their orthodontic treatment plan
- • Patients with systemic diseases requiring long-term use of Phenytoin, Cyclosporine, anti-inflammatory drugs, Bisphosphonates and systemic corticosteroids
- • Poor oral hygiene, or active periodontal disease.
About University Of Baghdad
The University of Baghdad, a leading academic institution in Iraq, is committed to advancing medical research and improving healthcare outcomes through innovative clinical trials. With a strong emphasis on collaboration and interdisciplinary approaches, the university leverages its extensive network of experts and state-of-the-art facilities to conduct rigorous clinical studies. The institution aims to contribute valuable insights into various health conditions, fostering an environment of scientific inquiry and ethical research practices that ultimately enhance patient care and public health in the region.
Contacts
Jennifer Cobb
Immunology at National Institute of Allergy and Infectious Diseases (NIAID)
Locations
Baghdad, , Iraq
Patients applied
Timeline
First submit
Trial launched
Trial updated
Estimated completion
Not reported
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