Clinical trials: Malocclusion
Dental Malocclusion, Angle Class II
BRIUS Vs FFA Efficiency
The purpose of this study is to compare the Full Fixed Preadjusted appliances (regular braces) when to the BRIUS system.
- Conditions
- Dental Malocclusion, Angle Class II, Angle Class I, Crowding, Tooth
- Trial name
- NCT04347018
- Testing
- BRIUS
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- State University of New York at Buffalo
Malocclusion, Class II Buccal Segment Relationship
Chesterfield Micro-implant Study Involving Three Types of Anchorage Methods in Orthodontics
Research problem: Anchorage reinforcement is effective with headgear provided patient compliance is optimal. Nance palatal arch have also been shown to be effective.
- Trial name
- PJSPhD (NCT00995436)
- Testing
- Extraoral anchorage, Miniscrews, Nance
- Where
- United Kingdom
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Chesterfield and North Derbyshire Royal Hospital
Malocclusion
The Use of Clear Aligners With Movement Enhancement Techniques
The purpose of this study is to use clear aligners to measure tooth movement and length of treatment.
- Trial name
- NCT02087163
- Testing
- Movement Enhancement Technique, Clear Aligner
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Align Technology, Inc.
Orthodontic Treatment, Tooth Crowding
Assessment of the Efficacy of the Aerodentis System
The purpose of this study is to evaluate the efficacy of the Aerodentis System for orthodontic tooth movement in an open label, two-arms, non-inferiority clinical study.
- Conditions
- Orthodontic Treatment, Tooth Crowding, Orthodontics
- Trial name
- NCT03421886
- Testing
- Aerodentis system, Invisalign clear aligner system
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Malocclusion
Class II Correction Study Using the Invisalign System
To demonstrate that growing teenagers which present up to full cusp Class II malocclusions can be treated using the Invisalign System.
- Trial name
- NCT02376829
- Testing
- Invisalign System
- Where
- 10 sites in United States, Canada
- Volunteers
- 164 people, healthy volunteers welcome
- Sponsor
- Align Technology, Inc.
Malocclusion
Evaluation of Clear Aligner Trays to Straighten Teeth
The objective of this study is to evaluate the efficacy of Clear Aligners to correct tooth malocclusions with the use of attachments and/or buttons, as determined by the amount of teeth movement and overall achievement goals of…
- Trial name
- NCT03141788
- Testing
- Clear Aligner
- Where
- 9 sites in United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Solventum Orthodontics Corporation
Malocclusion
The Effect of Ultrasound on Orthodontic Tooth Movement
To study whether or not the Aevo System™ medical device enhances the rate of tooth movement in human subjects who use orthodontic braces.
- Trial name
- NCT01828164
- Testing
- Ultrasound
- Where
- 5 sites in Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- SmileSonica Inc.
Malocclusion, Angle Class I
A Comparison Between GUMMETAL and SS Orthodontic Wires in Space Closure
When there is space present between our teeth orthodontically we have the ability to close them through many methods. Using braces as our treatment modality this study will be investigating how efficient a new orthodontic wire is…
- Trial name
- NCT04591080
- Testing
- GUMMETAL Orthodontic Wire, Stainless Steel (CrNi)
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- State University of New York at Buffalo
Angle Class 2 Malocclusion
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…
- Trial name
- CMA (NCT05204654)
- Testing
- In-office fabricated appliance, Carriere Motion Appliance
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- State University of New York at Buffalo
Dental Malocclusion
Precision Orthodontics: A Comparison of Custom vs Traditional Bracket Treatment Efficiency
This investigational testing aims to target multiple investigations sites to examine treatment efficiency metrics using a completely digital and patient-specific bracket treatment system for the correction of malocclusions.
- Trial name
- NCT04266769
- Testing
- LightForce Orthodontic System
- Where
- Canada
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- LightForce Orthodontics
Malocclusion
Micro-osteoperforations and Tooth Movement
The purpose of this study is determine the effect the Microosteoperforation (MOPs) using the miniscrew on the rate tooth movement.
- Trial name
- NCT02473471
- Testing
- Micro-osteoperforation
- Where
- Jordan
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Jordan University of Science and Technology
Tooth Crowding, Dental Crowding
Analysis of Orthodontic Tooth Movement Using 3D Imaging
Purpose: This project aims to study the effects of wire dimension and ligation method (bracket type) on the first stage of orthodontic treatment using 3D imaging.
- Conditions
- Tooth Crowding, Dental Crowding, Malocclusion
- Trial name
- NCT03398798
- Testing
- .014", .016", Twin brackets
- Where
- 2 sites in United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Maxillary Lateral Incisor Malocclusion
Effect of Clear Aligner Attachment Design on Extrusion of Maxillary Lateral Incisors
The purpose of this research is to test which of four clear aligner attachment types is more efficient in extruding (erupting) maxillary lateral incisors vertically into correct position during orthodontic treatment.
- Trial name
- NCT04968353
- Testing
- Incisally-beveled attachment, Gingivally-beveled attachment, Optimized attachment
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Virginia Commonwealth University
Malocclusion
Evaluation of a "Flash-free" Adhesive Resin for Orthodontic Bracket Bonding
The purpose of this study is to compare bonding time, bond survival, amount of adhesive remaining on the tooth surface after bracket debonding, and time required for adhesive remnant cleanup between a new "flash-free" and a…
- Trial name
- NCT02030002
- Testing
- APC Flash-Free Adhesive Coated Appliance System, APC II Adhesive Coated Appliance System
- Where
- United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Surgical Complication, Paresthesia
Trial of Bilateral Sagittal Split Osteotomy Induced Paresthesia Using Ultrasonic vs. Reciprocating Saw Instrumentation
The aim of this prospective study is to analyze the postoperative paresthesias experienced in patients who undergo bilateral sagittal split osteotomies (BSSO) using an ultrasonic saw, versus a reciprocating saw.
- Conditions
- Surgical Complication, Paresthesia, Fracture, Nerve Injury
- Trial name
- NCT05205616
- Testing
- Sonopet ultrasonic saw, Reciprocating saw
- Where
- 2 sites in United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Malocclusion
Primer Aligner Study
To demonstrate that a primer aligner product can achieve similar results to the currently marketed product.
- Trial name
- NCT02550938
- Testing
- Invisalign
- Where
- 19 sites in United States, United Kingdom
- Volunteers
- 253 people, healthy volunteers welcome
- Sponsor
- Align Technology, Inc.