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fixed retainer
DEVICE
2 trials
Sponsors
Poliklinika Orthonova
, Cairo University
Conditions
Orthodontic
Orthodontic Relapse
Periodontal Health
Retainer
Unknown Phase
Efficacy and Cost-effectiveness of Orthodontic Retention Protocols
NCT05121220
Poliklinika Orthonova
Orthodontic Relapse
Start: 2020-11-15
End: 2023-11-15
Target: 152
Updated: 2022-05-09
Comparison Between Periodontal Effects of Fixed and Vacuum-Formed Retainers
Active, not recruiting
NCT07650630
Cairo University
Orthodontic, Periodontal Health, Retainer
Start: 2025-11-21
End: 2027-12-31
Updated: 2026-06-16
Related Papers
Comparison of efficacy of thermoplastic retainer with round and rectangular bonded lingual wire retainer in the mandible two years after orthodontic treatment: a randomised controlled trial.
2024-03-01