Ignite Creation Date:
2025-12-25 @ 1:20 AM
Ignite Modification Date:
2026-01-01 @ 5:26 AM
Study NCT ID:
NCT02742493
Status:
UNKNOWN
Last Update Posted:
2025-01-14
First Post:
2016-04-14
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
RCT for the Effectiveness of 3 Orthodontic Retention Schemes on Post-treatment Stability and Gingival Recession
Sponsor:
University of Athens
Organization:
Study Overview
Official Title:
A Single-center, 3-arm, Parallel-group Randomized Controlled Trial to Evaluate the Effectiveness of Three Orthodontic Retention Schemes in Preventing Post-treatment Mandibular Arch Changes and Gingival Recession in Children and Adolescents
Status:
UNKNOWN
Status Verified Date:
2023-08
Last Known Status:
ACTIVE_NOT_RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
OrthRe10tion
Brief Summary:
The present study aims to assess the effectiveness of three different retention schemes used to maintain tooth position after orthodontic treatment with fixed orthodontic appliances (stability) and to evaluate possible association between retention scheme and gingival recessions on the lingual surfaces of the lower anterior teeth seen for up to 5 years post-treatment. Moreover the possible association between primary relapse tendency and long term occlusal stability will be evaluated.
Detailed Description:
This is a randomized, controlled, single-center, equivalence trial with three parallel groups and an allocation ratio of 1:1:1, that aims to investigate the effectiveness of 3 orthodontic retention schemes on post-treatment mandibular arch stability and gingival recession.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?: