Clinical trials: Orthodontic Retention
Periodontal Disease; Gingivitis; Dental Plaque; Malocclusion (Post-orthodontic Treatment)
Digital vs Conventional VFR in Post-Orthodontic Retention
This study is comparing two ways of making a retainer, the clear, removable kind worn after braces to see whether the way it's made affects gum health.
- Trial name
- NCT07760935
- Testing
- Digital Vacuum-Formed Retainer, Conventional Vacuum-Formed Retainer
- Volunteers
- 52 people
- Sponsor
- Ziauddin University
Orthodontic Relapse, Retention in Orthodontic
Effectiveness, Patient Acceptance, and Cost Estimation of 3D-printed Retainer Compared to Hawley Retainer in Expansion Case: a Randomized Controlled Trial
Expansion of the arches is generally considered highly unstable and prone to relapse regardless of the type of expansion. Retention appliances play a vital role in preserving these changes.
- Trial name
- NCT07659041
- Testing
- 3D printed retainer, Hawley retainer
- Where
- 3 sites in Malaysia
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- National University of Malaysia
Relapse, Orthodontic Retention
The Effectiveness of 3 Orthodontic Fixed Retention Schemes on Post-treatment Stability and Gingival Recession
There is high possibility of relapse of the lower anterior teeth after orthodontic treatment. Relapse is related with the initial orthodontic anomaly, pathology of surrounding tissues, patient's age and sex and compliance and the…
- Trial name
- OrthRe10tion (NCT05926934)
- Testing
- Experimental: Single strand β-Ti fixed retainer, Experimental: SS fixed retainer, Experimental: Twisted fixed retainer
- Where
- Greece
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Athens
Malocclusion, Orthodontic Retention
The Effect of Patient Preference on Retention Success
Aim of the Study: To determine whether allowing the patient to choose the type of retainer affects the success of retention in terms of stability and patient satisfaction.
- Trial name
- NCT06478771
- Testing
- Essix retainer, Lingual retainer
- Where
- Turkey (Türkiye)
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Hacettepe University