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NCT05204654 · ClinicalTrials.gov registry record · NA
Carriere Motion Appliance* Versus In-office Sectional Appliance
A NA study, sponsored by State University of New York at Buffalo.
- Terminated
- Registry status
- NA
- Development phase
- 4
- Enrollment target
NCT05204654: Clinical Trial NA study, sponsored by State University of New York at Buffalo.
NCT05204654 is a NA study that was terminated before completion, run by State University of New York at Buffalo. The registered enrollment target is 4 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (100% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT05204654, a NA study, was terminated before completion, sponsored by State University of New York at Buffalo.
- TERMINATED
- Registry status
- NA
- Development phase
- 4 participants
- Enrollment target
Study Summary
The "sagittal first" approach to Class II correction in orthodontic treatment involves correcting the antero-posterior (AP) relationship of the maxillary and mandibular dentition prior to the leveling and aligning phase of orthodontic treatment. The Carriere Motion Appliance (CMA) was made to provide sagittal correction prior to orthodontic treatment with minimal secondary tooth movements that are typically seen with Class II correction. The aim in this study is to explore the efficacy and efficiency of Class II molar correction in adolescent patients using the sagittal first approach with either a sectional, in-office fabricated appliance or the CMA, by measuring total treatment duration (in months) as well as comparing dental and skeletal measurements taken from lateral cephalometric radiographs obtained prior to Class II correction (T0) and immediately after removal of the appliance (T1). The investigators will also be comparing secondary molar and canine rotational movements after Class II correction by comparing digital dental casts obtained at T0 and T1.
Primary Outcome
Months
Interventions
- OTHER In-office fabricated appliance
- DEVICE Carriere Motion Appliance
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 4 participants |
| Start Date | 2022-01-19 |
| Est. Completion | 2023-02-23 |
| Phase | NA |
Why NCT05204654 stopped before completion
NCT05204654 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 4 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (100% lower).
The record links to 0 conditions, and to 2 interventions - of which In-office fabricated appliance is the first listed.
NCT05204654 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT05204654 about?
NCT05204654 is a clinical study titled "Carriere Motion Appliance* Versus In-office Sectional Appliance". The "sagittal first" approach to Class II correction in orthodontic treatment involves correcting the antero-posterior (AP) relationship of the maxillary and mandibular dentition prior to the leveling and aligning phase of orthodontic treatment. The Carriere Motion Appliance (CMA) was made to provid...
What is the current status of trial NCT05204654?
This trial is currently terminated. It is a NA study. The enrollment target is 4 participants. The study started on 2022-01-19. Estimated completion is 2023-02-23.
What interventions are being tested in trial NCT05204654?
The interventions under investigation include: In-office fabricated appliance (OTHER), Carriere Motion Appliance (DEVICE).
Who is sponsoring clinical trial NCT05204654?
This trial is sponsored by State University of New York at Buffalo, which has 243 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT05204654's enrollment target sits among peer trials
4 1996th of 2000 higher than 5 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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