Clinical trials: Orthodontic
Orthodontic Appliance
Different Music Genres on Anxiety in Orthodontic Patients
The goal of this clinical trial is to learn if Turkish classical music, patient-selected music, and silence have an effect on psychological and physiological anxiety indicators during orthodontic bracket placement.
- Trial name
- NCT07267676
- Testing
- Patient selected music, Turkish classical music
- Where
- Turkey (Türkiye)
- Volunteers
- 48 people
- Sponsor
- Kırıkkale University
Class II Malocclusion
Clinical Effects of Electrical Stimulation on Speeding up Orthodontic Tooth Movement
Thirty two patients requiring extraction of maxillary first premolars and en-masse retraction of upper anterior teeth will participate in the study.
- Trial name
- NCT05302076
- Testing
- Low-intensity electrical current (LIEC), Traditional fixed orthodontic appliance
- Where
- Syria
- Volunteers
- 32 people
- Sponsor
- Damascus University
Orthodontic Appliance Complication
Using Probiotics to Improve Oral Hygiene During Orthodontic Treatment
Fifty patients needing non-extraction-based metallic orthodontic treatment will be divided randomly into the probiotic group and the control group.
- Trial name
- NCT06641960
- Testing
- Probiotics, Traditional treatment
- Where
- Syria
- Volunteers
- 50 people
- Sponsor
- Damascus University
The Rate or Orthodontic Tooth Movement
The Effect of Light Emitting Diode Phototherapy on the Rate of Orthodontic Tooth Movement - A Clinical Study
LED Phototherapy will increase the velocity of Orthodontic tooth movement.
- Trial name
- NCT01490385
- Testing
- LED Phototherapy
- Where
- Canada
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Bryan Tompson
Inaccurate Transfer and Bond Failure of Conventional Indirect Bonding Tray, Accuracy of Bracket Transfer and Bond Failure Rate of Full Arch and Segmented Digitally Printed Trays
Evaluation of Segmented Versus Full Arch Three Dimensionally Printed Transfer Tray for Orthodontic Indirect Bonding
This study is conducted to overcome the problems of conventional indirect bonding technique, through investigating accuracy of two novel three dimensionally digitally printed indirect bonding transfer trays (full arch \&…
- Trial name
- NCT03564717
- Testing
- Segmented three dimensionally printed transfer tray
- Volunteers
- 132 people
- Sponsor
- Cairo University
Tooth Wear, Orthodontic Extrusion
Orthodontic and Articular Effects of the One-Step No-Prep Protocol
This study investigates how the One-Step No-Prep protocol with orthodontic assistance affects dental and jaw function in adults treated for localized tooth wear.
- Trial name
- OSNPO (NCT07533240)
- Testing
- Low-dose Cone-Beam Computed Tomography
- Where
- Belgium
- Volunteers
- 30 people
- Sponsor
- Mainjot Amélie
Crowding of Anterior Mandibular Teeth
Mechanical Properties and Clinical Efficacy of Two Nickel-Titanium (NiTi) Archwires
Objective: to compare the changes of the mechanical properties measured by tensile test and three point bending test of two NiTi archwires (heat-activated and superelastic); when exposed to the oral conditions during the first…
- Trial name
- (NiTi) (NCT03256279)
- Testing
- .014" NiTi heat-activated archwire, .014" NiTi Superelastic archwire
- Where
- Colombia
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Fundación Universitaria CIEO
Orthodontic Appliance Complication, Tooth Demineralization
Fluoride Delivery to Prevent White Spots During Orthodontic Treatment
The aim of this 2-armed, parallel, randomised, controlled trial is to assess the effect of different ways of applying fluoride to teeth on the formation of white spots (enamel demineralisation), during orthodontic treatment with…
- Trial name
- FL4OWS (NCT05005689)
- Testing
- Fluoride mouthwash (0.05%; 225ppm)., Tooth Mousse Plus
- Where
- United Kingdom
- Volunteers
- 130 people
- Sponsor
- Liverpool University Hospitals NHS Foundation Trust
Palatal Expansion Technique
Investigation of Skeletally Anchored Expansion of the Maxilla
This study aims to compare two different methods for maxillary expansion in adult patients with transverse maxillary deficiency. Participants will receive either miniscrew-assisted rapid palatal expansion (MARPE-MICRO-4).
- Trial name
- NCT07383376
- Testing
- MARPE, SARME
- Where
- Hungary
- Volunteers
- 90 people
- Sponsor
- Semmelweis University
Dental Crowding
Validity of Ashley Howe's Analysis for the Prediction of the Extraction Treatment Decision in Orthodontic Patients at the Permanent Dentition Stage
This study is to evaluate the validity of Ashley Howe's analysis for the prediction of the extraction treatment decision in orthodontic patients at the permanent dentition stage
- Trial name
- NCT07660146
- Testing
- Ashley Howe's Analysis
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Cairo University
Dental Anxiety, Pain
Effect of Aromatherapy on Pain and Anxiety During Orthodontic Extraction of Maxillary Premolars.
The goal of this randomized placebo-controlled split-mouth clinical trial is to determine whether aromatherapy using lemongrass essential oil can reduce pain, dental anxiety, and physiological stress responses during orthodontic…
- Trial name
- NCT07506135
- Testing
- Lemongrass Aromatherapy
- Where
- India
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Postgraduate Institute of Dental Sciences Rohtak
White Spot Lesion
The Effect of ICON Treatment on WPL With Patients After Fixed Orthodontic Appliances
The aim of this study is to determine the effect of ICON on White spot lesions compared to CPP-ACPF plus.
- Trial name
- NCT03391180
- Testing
- ICON Remineralization, CPP-ACPF
- Where
- Saudi Arabia
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Riyadh Colleges of Dentistry and Pharmacy
Gummy Smile, Orthodontic Treatment
Vertical Gingival Display Changes Associated With Upper Premolars Extraction
To investigate and compare vertical gingival display (VGD) changes associated with upper premolars extraction during orthodontic treatment.
- Trial name
- NCT04375540
- Testing
- Upper first premolars extractions, Upper second premolars extraction
- Where
- Jordan
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Jordan University of Science and Technology
Tooth Discoloration
Bleaching Procedures Performed During Treatment With Brackets and Clear Aligners
The aim of this study is to compare the effectiveness of different whitening methods used during orthodontic treatment with fixed appliances and clear aligners.
- Trial name
- NCT06716827
- Testing
- In-office bleaching system, Laser-assisted bleaching, Home-bleaching
- Where
- Turkey (Türkiye)
- Volunteers
- 56 people
- Sponsor
- Ahmet Yağcı
Digital Orthodontics
Efficiency Of Different Intraoral Scanning Techniques In Orthodontic Patients Before And After Brackets Positioning: A Cross Sectional Study
A Cross-sectional study, in which we compare the efficiency of different scanning techniques in orthodontic patients before and after brackets positioning.
- Trial name
- NCT05389969
- Testing
- digital arch scanning
- Where
- Egypt
- Volunteers
- 10 people
- Sponsor
- Cairo University
Masseter Muscle Activity, Anterior Temporalis Muscle Activity
Orthodontic Clear Aligners Vs Conventional Fixed Appliance's Impact on Muscular Activities Among Adults Using SEMG (Surface Electromyography)
This clinical trial goal is to evaluate the difference in masticatory activities in adult patients treated with clear aligners compared to conventional fixed appliances treatment.
- Trial name
- NCT06699290
- Where
- Saudi Arabia
- Volunteers
- 60 people
- Sponsor
- Riyadh Elm University
Palatally Impacted Canines
Effect of Alveolar-decortication on Velocity of Tooth Movement
The purpose of this pilot clinical trial is to evaluate whether alveolar-decortication has the potential to reduce orthodontic treatment time following surgical exposure of palatally impacted canines.
- Trial name
- NCT01093352
- Testing
- Alveolar-decortication.
- Where
- United Kingdom
- Volunteers
- 30 people
- Sponsor
- University of Birmingham
Anxiety
The Use of Virtual Reality Glasses to Reduce Anxiety in Fixed Orthodontic Treatments in Children Aged 10-15 Years
This study aims to manage anxiety and fear experienced by young patients during orthodontic treatments through the use of virtual reality glasses, ensuring a more comfortable procedural experience.
- Trial name
- NCT06922058
- Testing
- Virtual Reality Glasses
- Where
- Turkey (Türkiye)
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Biruni University
Malocclusion, Angle Class II
Dentoskeletal Changes Associated With Herbst Appliance Therapy
The aim of the study is to perform a three-dimensional (3D) evaluation of the dentoskeletal changes in pubertal Class II malocclusion subjects treated with the Herbst appliance (HAG), in comparison with a Class II comparison…
- Trial name
- NCT02456220
- Testing
- Herbst appliance
- Where
- Brazil
- Volunteers
- 50 people
- Sponsor
- Bernardo Quiroga Souki
Surveys and Questionnaires, Quality of Life
Patient's Expectations, Preferences, Experiences Before, During and After the Treatment With Invisalign® Aligners
Orthodontic treatment extends over a longer period of time. lt takes months or rather years and it is no short-term treatment. The current literature does not answer the question of patients' expectations on aligner treatment and…
- Conditions
- Surveys and Questionnaires, Quality of Life, Orthodontics, Orthodontic Appliances
- Trial name
- NCT04105491
- Testing
- IInvisalign® Aligners
- Where
- Austria
- Volunteers
- 55 people
- Sponsor
- Medical University of Vienna