Status:
RECRUITING
Evaluation of The Stability of Orthodontic Treatment After First Premolar Extraction Using Combined Retention Protocol
Lead Sponsor:
Cairo University
Conditions:
Orthodontic Appliance Complication
Eligibility:
All Genders
18+ years
Phase:
NA
Brief Summary
The aim of this study is to compare between the stability of anterior and posterior segments in both arches using bonded lingual retainers versus a combined protocol of retention (bonded lingual retai...
Detailed Description
Retention is necessary to be done after orthodontic treatment. It aids to prevent the tendency for relapse of teeth toward their pretreatment position. Fixed or removable retention appliances can redu...
Eligibility Criteria
Inclusion
- Adult patients at the end of comprehensive orthodontic treatment after extraction of upper and lower first premolars and requiring subsequent application of a lingual and palatal bonded retainers
- Good oral hygiene
- Patients whom the pre-treatment records (models) are available
- Good finishing criteria (ABO grading system)
Exclusion
- Non-extraction orthodontic treatment
- Poor oral hygiene
- Dental/congenital anomalies ex: Missing laterals, transposed canines, Cleft lip and palate/craniofacial syndromes
- Poor finishing criteria (ABO grading system)
Key Trial Info
Start Date :
March 10 2024
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
March 1 2025
Estimated Enrollment :
24 Patients enrolled
Trial Details
Trial ID
NCT06502886
Start Date
March 10 2024
End Date
March 1 2025
Last Update
July 16 2024
Active Locations (1)
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1
Faculty of oral and dental medicine, Cairo university
Cairo, Egypt, 11553