Clinical trials: Malocclusion
Malocclusion, Anxiety
Patient Education Before Orthognathic Surgery
To evaluate the effectiveness in the use of an educational material through: Assessment of knowledge about post-operative orthognathic surgery; assessing levels of anxiety with the survey of Anxiety Inventory-STATE-TRAIT…
- Conditions
- Malocclusion, Anxiety, Micrognathism, Prognathism
- Trial name
- NCT01803204
- Testing
- Booklet - Preoperative Educational
- Where
- Brazil
- Volunteers
- 48 people
- Sponsor
- University of Sao Paulo
Tooth Movement, Malocclusion
Accelerated Tooth Movement With AcceleDent® and Aligners - a Pilot Project
The AcceleDent® device has been introduced to the specialty of orthodontics in order to reduce treatment time. The theory behind AcceleDent® is that high frequency vibratory forces (30Hz) delivered to the teeth will stimulate the…
- Trial name
- NCT02438280
- Testing
- AcceleDent, Vibrational Device
- Where
- 3 sites in United States, Canada
- Volunteers
- 27 people
- Sponsor
- University of Washington
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
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, 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
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
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
Comparing of the Clinical Outcome of Periodontal Accelerated Osteogenic Orthodontics With Horizontal or Vertical Releasing Incisions
The study aims to compare the effect of periodontal accelerated osteogenic orthodontics (PAOO) with horizontal or vertical releasing incisions on operation time, healing, adverse effects, and effectiveness of bone augmentation.
- Trial name
- NCT05441683
- Testing
- horizontal extending incision, vertical releasing incision
- Where
- China
- Volunteers
- 22 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Malocclusion
The Effects of Extraoral Photobiomodulation on the Rate of Orthodontic Alignment
The aim of this study is to determine if extraoral OrthoPulse®, which emits extraoral LED (Light Emitting Diode) photobiomodulation (PBM), reduces the time it takes to complete orthodontic alignment.
- Trial name
- NCT02267824
- Testing
- Extraoral OrthoPulse® PBM, Fixed Orthodontic Appliance Treatment
- Where
- 4 sites in United States, Canada and 1 more
- Volunteers
- 101 people
- Sponsor
- Biolux Research Holdings, Inc.
Malocclusion
Alveolar Microperforation for Inflammation-Enhanced Tooth Movement During Orthodontic Treatment
The purpose of this research study is to assess the clinical effectiveness of the procedure of a minimally invasive alveolar microperforation procedure to achieve accelerated tooth movement in patients undergoing orthodontic…
- Trial name
- Propel (NCT01720797)
- Testing
- Micro-osteoperforation, Anesthestic, Chlorhexidine
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- University of Florida
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.
Malocclusion
OrthoPulse™ and Its Effect on the Rate of Orthodontic Tooth Alignment: A Pilot Feasibility Study
The aim of this study is to determine the effect of OrthoPulse™, an intra-oral LED (Light Emitting Diode) photobiomodulation device, on the rate of anterior orthodontic alignment.
- Trial name
- NCT02267837
- Testing
- OrthoPulse™
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Biolux Research Holdings, Inc.
Peripheral Nerve Facial Nerve Paralysis, Facial Nerve Diseases
Study of a New Technique to Improve the Symptoms of Orofacial Discomfort in Patients With Peripheral Facial Paralysis
The purpose of this study was to evaluate the effects of Neuro Occlusal Rehabilitation (RNO) in patients with peripheral facial palsy (PFP) disease, noting the decrease in symptoms of masticatory dysfunction.
- Conditions
- Peripheral Nerve Facial Nerve Paralysis, Facial Nerve Diseases, Orofacial Pain
- Trial name
- NCT01327157
- Testing
- occlusal adjustment., Visual analog scale.
- Where
- Brazil
- Volunteers
- 14 people
- Sponsor
- Federal University of São Paulo
Malocclusion
Accelerated Invisalign Therapy in Conjunction With Acceledent Aura
Purpose: The objective of this study is to investigate the effects of accelerated Invisalign and vibration therapy on rate of orthodontic tooth movement, activation of inflammation biomarkers as well as pain levels experienced by…
- Trial name
- NCT02868554
- Testing
- AcceleDent Aura, Accelerated Invisalign therapy
- Where
- United States
- Volunteers
- 34 people
- Sponsor
- University of North Carolina, Chapel Hill
Class II Division 1 Malocclusion, Retrognathic Mandible
Fixed Lingual Mandibular Growth Modificator
The current trial was designed to investigate the possible initial net skeletal and dental effects of treatment with FLMGM by a comparative evaluation of treated and untreated Cl II/1 malocclusion subjects.
- Trial name
- FLMGM (NCT01853137)
- Testing
- Fixed Lingual Mandibular Growth Modificator (FLMGM)
- Where
- Syria
- Volunteers
- 43 people
- Sponsor
- Damascus University
Malocclusion
Effect of Cyclic Loading (Vibration) on Orthodontic Tooth Movement
To gather data indicating whether or not the OrthoAccel device speeds tooth movement in people who use orthodontics (braces).
- Trial name
- NCT00830947
- Testing
- OrthoAccel Device
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- OrthoAccel Technologies Inc.
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
Effect of Intra-Oral Photobiomodulation on Orthodontic Treatment Time
The aim of this study is to determine the effect of OrthoPulse™, an intra-oral LED (Light Emitting Diode) photobiomodulation device, on orthodontic treatment time.
- Trial name
- NCT02267850
- Testing
- Fixed Orthodontic Appliance Treatment, OrthoPulse™, Non-Functional OrthoPulse™
- Where
- United States
- Volunteers
- 29 people
- Sponsor
- Biolux Research Holdings, Inc.
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
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