Clinical trials: Orthodontic Appliances, Fixed
Malocclusion, Malocclusion; Displaced or Missing Teeth
Effectiveness of Auxiliary Segmental Lingual Appliances in Leveling the Curve of Wilson at Second Molars
This study aims to evaluate the effectiveness of auxiliary segmental lingual appliances in leveling the Curve of Wilson at the second molars in patients undergoing labial fixed orthodontic treatment.
- Conditions
- Malocclusion, Malocclusion; Displaced or Missing Teeth, Malocclusions, Orthodontic Treatment
- Trial name
- EASLALCW (NCT06858670)
- Testing
- Auxiliary Segmental Lingual Appliances
- Where
- Vietnam
- Sponsor
- Hanoi Medical University
Tooth Movement
Biomarkers of Orthodontic Tooth Movement With Fixed Appliances and Vibration Appliance Therapy
Currently, orthodontic treatment typically lasts approximately 2 years. There are a number of advantages for reducing the duration of treatment, including reducing the potential risk of caries, root resorption and for minimizing…
- Trial name
- NCT02119455
- Testing
- Vibration Device
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- UConn Health
Eating Behaviors
Eating Attitudes in Orthodontic Patients
This study was conducted on 70 individuals who presented to the Orthodontics Department of the Faculty of Dentistry at Necmettin Erbakan University.
- Trial name
- NCT07038772
- Testing
- Orthodontic treatment
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Konya Necmettin Erbakan Üniversitesi
Oral Hygiene, Self-Management
Effect of Health Diary on Self-management in Adolescent Patients With Fixed Orthodontic Appliance
This study aims to use two-arm randomized clinical trials to evaluate the effectiveness of the health diary in helping adolescents wearing fixed orthodontic appliances improve their oral hygiene status, self-management skills…
- Trial name
- NCT06461611
- Testing
- Health Diary Program, Traditional Health Education
- Where
- China
- Volunteers
- 140 people
- Sponsor
- Wei XIA, PhD
Obesity & Overweight, Orthodontic Treatment
Impact of Increased Body Mass Index on Adolescent Fixed Orthodontic Treatment. A Prospective Longitudinal Study
The goal of this prospective observational study is to assess the influence of increased body mass index (BMI) on various oral health and orthodontic-related parameters in adolescents undergoing orthodontic therapy (OT) with…
- Trial name
- NCT07217756
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- University of Rochester
White Spot Lesion
White Spot Lesions Treatment in Orthodontic
The study aims to investigate the effectiveness of a new treatment for demineralized white spot lesions (WSLs) after fixed appliance therapy.
- Trial name
- WSL (NCT06051981)
- Testing
- 5% sodium fluoride, Intensive 5% sodium fluoride, Casein Phosphopeptide-Amorphous Calcium Phosphate
- Volunteers
- 88 people
- Sponsor
- Riyadh Elm University
Dental Caries
The Prevalence of White Spot Lesions During Orthodontic Treatment With Fixed Appliances
This study investigates how often cavities develop on the permanent teeth of patients with braces (orthodontic treatment). The hypothesis is that there is no difference in the number of cavities on the permanent teeth of patients…
- Trial name
- WSLs (NCT04186065)
- Where
- United States
- Volunteers
- 111 people, healthy volunteers welcome
- Sponsor
- Hiroko Nagaoka
Orthodontic, Retainer
Comparison Between Periodontal Effects of Fixed and Vacuum-Formed Retainers
One of the most crucial aspects of orthodontic therapy is retention, which is required to prevent orthodontic relapse . There are two main types of retainers, removable retainer which depends on patient compliance to achieve…
- Conditions
- Orthodontic, Retainer, Periodontal Health
- Trial name
- NCT07650630
- Testing
- Fixed retainer, vacuum retainer
- Where
- Egypt
- Volunteers
- 46 people
- Sponsor
- Cairo University
Dental Plaque, Orthodontic Patients
Comparison of the Effectiveness of Miswak and Manual Toothbrush in Removing Dental Plaque in Fixed Orthodontic Patients
This study compares the immediate plaque removal efficacy of the natural Miswak versus a traditional manual toothbrush using the Modified Bass technique among orthodontic patients.
- Trial name
- NCT07619014
- Testing
- Natural Miswak (Al-Kureysh, Pakistan), Manual Toothbrush (Colgate Zig Zag, China)
- Where
- Syria
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Al-Hawash Private University
Orthodontic Appliance Complication, Oral Mucositis
L Brevis for Traumatic Oral Lesions in Orthodontic Patients
Introduction: Traumatic oral lesions are common in the beginning of the orthodontic treatment, and pathogenic oral bacteria might be involved.
- Conditions
- Orthodontic Appliance Complication, Oral Mucositis, Bacterium; Agent
- Trial name
- NCT04398511
- Testing
- L brevis
- Where
- Brazil
- Volunteers
- 20 people
- Sponsor
- Universidade de Passo Fundo
Orthodontic Appliances, Removable, Orthodontic Appliances, Fixed
Microbiome and Immunogenity of Saliva During Orthodontic Therapy
There are two essential ways of treatment in the field of orthodontics. The fixed appliance treatment with self-ligating or conventional brackets and treatment with aligners.
- Conditions
- Orthodontic Appliances, Removable, Orthodontic Appliances, Fixed, Oral Microbiome, Cell Culture
- Trial name
- NCT04139538
- Testing
- orthodontic treatment
- Where
- Austria
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Gingival Enlargement
Gingival Hyperplasia Treatment With Surgical Scalpel vs Diode Laser in Orthodontic Patients.
Gingival enlargement is a common complication in orthodontic patients, often resulting from plaque accumulation and chronic inflammatory response during fixed appliance therapy.
- Trial name
- GINGILASCA (NCT07263763)
- Testing
- Scalpel Gingivectomy, Diode laser Gingivectomy
- Where
- Vietnam
- Volunteers
- 13 people
- Sponsor
- Nguyen Thu Thuy
Class II Division 1 Malocclusion
Patient-related Outcomes When Accelerating Upper Canine Retraction With Fixed Orthodontic Appliances
Patients will be screened in the Orthodontics Department of the Faculty of Dentistry, Damascus University, and those who meet the inclusion criteria will be included.
- Trial name
- NCT06875037
- Testing
- Electric stimulation removable appliance, Traditional orthodontic fixed appliance without accleration
- Where
- Syria
- Volunteers
- 40 people
- Sponsor
- Damascus University
Demineralization, Tooth, White Spot Lesion of Tooth
Preventive Effects of Silver Diamine Fluoride on Early Enamel Caries
Fixed orthodontic patients are at risk of developing dental caries. Topical application of fluoride varnish (FV) around the orthodontic brackets and using fluoridated mouth rinses have been suggested to prevent the formation of…
- Conditions
- Demineralization, Tooth, White Spot Lesion of Tooth, Fixed Appliances, Early Caries Lesions
- Trial name
- NCT06797882
- Testing
- Silver diamine fluoride- potassium iodide, Fluoride varnish, 0.9 % saline
- Where
- Malaysia
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- National University of Malaysia
White Spot Lesion of Tooth, Tooth Color
Toothpastes With Different Contents and Tooth Color
This study aims to investigate the color tone and fluorescence changes that may occur during fixed orthodontic treatment with brackets in patients' teeth using toothpaste with different properties.
- Conditions
- White Spot Lesion of Tooth, Tooth Color, Dentistry, Orthodontic Appliances, Fixed
- Trial name
- NCT06833970
- Testing
- Colgate use, Curaprox use, ROCS use
- Where
- Turkey (Türkiye)
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Taner OZTURK, DDS, MS
Gingival Health
The Effects of Using Water Flosser Versus Interdental Brush on Gingival Health in Patients With Mandibular Bonded Retainer
This randomized controlled trial aimed to investigate and compare the effects of employing a water flosser versus an interdental brush on the gingival health of individuals with mandibular bonded retainers.
- Trial name
- NCT07054203
- Testing
- Water Flosser, Interdental Brush
- Where
- Pakistan
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Aga Khan University
Orthodontic Appliance Complication
Evaluation of Fixed Mandibular Retainer Using 3D Printed Positioning Tray Versus Direct Bonding Technique
Although there are many studies in the literature concerning methods of bonding of mandibular retainers whether directly or indirectly, there is a very limited evidence regarding their chair side time and bond failure.
- Trial name
- NCT03572179
- Testing
- 3d printed positioning tray
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Raghda Alaa
Taste Disorders, Orthodontic Appliance Complication
Evaluation of Taste Sensation Changes During Fixed Orthodontic Treatment
The aim of this study is to determine the changes in taste perception that may occur before and after the initiation of treatment in patients undergoing fixed orthodontic treatment.
- Conditions
- Taste Disorders, Orthodontic Appliance Complication, Malocclusion
- Trial name
- TASTEFIXED (NCT06989736)
- Testing
- Taste Test
- Where
- Turkey (Türkiye)
- Volunteers
- 128 people
- Sponsor
- Biruni University
Fixed Orthodontic Retainer, Orthodontic Appliances, Removable
Bacterial Diversity Study Using 16S rRNA Sequencing of Periodontal Samples From Patients With Orthodontic Retainers
After completion of orthodontic treatment, a retention phase is required to prevent relapse of tooth malposition. Fixed retention in the mandibular anterior region is commonly used.
- Conditions
- Fixed Orthodontic Retainer, Orthodontic Appliances, Removable, Orthodontic Appliance Complication, Gingivitis
- Trial name
- Ortho-Perio (NCT07718061)
- Testing
- Fixed Orthodontic Retainer, Removable Essix-Type Orthodontic Retainer
- Where
- Spain
- Volunteers
- 10 people
- Sponsor
- Universidad de Murcia
Oral Hygiene
Effectiveness of Mobile Phone Reminder Applications in Improving Oral Hygiene Compliance of Orthodontic Patients
The aim of this Randomized Controlled Trial (RCT) was to investigate the effectiveness of mobile application as an active reminder for improving oral hygiene compliance of patients undergoing orthodontic treatment using fixed…
- Trial name
- NCT06811688
- Testing
- Two mobile applications: Brushout and Brush teeth reminder applications
- Where
- Saudi Arabia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Umm Al-Qura University