Clinical trials: Tooth
Class II Division 1 Malocclusion
Comparison Between Mini Implant Supported Appliance and Headgear in Treatment of Maxillary Excess in Growing Patients
The aim of the study is to compare an Infra-zygomatic Mini implant supported appliance with headgear in distalization and intrusion of maxillary dentition for treatment of growing patients with class II malocclusion (maxillary…
- Trial name
- NCT03839303
- Testing
- Infra-zygomatic Mini Implant Supported Appliance, high pull head gear
- Where
- Egypt
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Cairo University
Fluorosis, Dental, Fluorosis
Design of a Multicomponent Intervention to Reduce the Risk of Exposure Fluorine
Introduction Systemic exposure to fluoride is a significant challenge for global public health; this is because although fluoride prevents dental caries, prolonged exposure to high concentrations can cause adverse effects on…
- Trial name
- NCT07359937
- Testing
- multicomponent intervention, Conventional intervention
- Where
- Colombia
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Universidad Antonio Nariño
Apical Periodontitis
N-acetylcysteine for Root Canal Treatment of Necrotic Teeth With Apical Periodontitis
A randomized controlled trial comparing the postoperative pain intensity, periapical biomarkers level, and periapical healing in patients with necrotic mature teeth and apical periodontitis treated with N-acetylcysteine (NAC), as…
- Trial name
- NAC (NCT07262554)
- Testing
- Calcium hydroxide (Ca(OH)₂), N-Acetylcysteine (NAC)
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Alexandria University
Probiotic, Ethyl Lauroyl Arginate
Probiotic-Based Versus Ethyl Lauroyl Arginate-Containing Mouthwashes on Streptococcus Mutans Counts, Dental Plaque Accumulation, and Salivary pH in a Group of Egyptian School Children
This study aims to compare the efficacy of probiotic-based mouthwashes versus ethyl lauroyl arginate-containing mouthwashes in reducing Streptococcus mutans count, dental plaque accumulation, and salivary pH among a group of…
- Conditions
- Probiotic, Ethyl Lauroyl Arginate, Mouthwashes, Streptococcus Mutans
- Trial name
- NCT07356869
- Testing
- Probiotic mouthwash, Ethyl lauroyl arginate mouthwash, Professional prophylaxis (scaling + polishing)
- Where
- Egypt
- Volunteers
- 66 people
- Sponsor
- Al-Azhar University
Primary Teeth
Clinical Evaluation of Compomer and Composite Class II Restorations in Primary Molars: 24 Months Results
It was aimed to evaluate the clinical performance of resin-hybrid composite and compomer materials in primary molars over a 2-year period.
- Trial name
- NCT04678141
- Testing
- Dyract XP (Dentsply De Trey), Kerr Herculite Classic (Kerr Corporation),R&D Series NOVA(Kuraray Medical Inc) Clearfil TM SE Bond (Kuraray Medical),Hydrocal LC (Medicept Dental)
- Where
- Turkey (Türkiye)
- Volunteers
- 145 people, healthy volunteers welcome
- Sponsor
- Suleyman Demirel University
Dental Caries, General Anesthesia
Clinical Success of Two Stainless Steel Crowns in Children Treated Under General Anesthesia
The purpose of this study is to compare the clinical performance and parental satisfaction of two commercially available stainless steel crown systems used in pediatric patients treated under general anesthesia.
- Conditions
- Dental Caries, General Anesthesia, Pediatric Dentistry
- Trial name
- NCT07393854
- Testing
- NuSmile Stainless Steel Crown, Kids Crown Stainless Steel Crown
- Where
- Turkey (Türkiye)
- Volunteers
- 54 people
- Sponsor
- Bezmialem Vakif University
Pulp Therapy in Primary Molars
Outcomes of Partial Pulpotomy VS Ful Pulpotomy Using MTA in Primary Teeth
Background: Full pulpotomy has been the treatment of choice for normal or reversibly inflamed exposed pulps in primary molars. However, this approach has its own disadvantages and may be simplified down to a more conservative…
- Trial name
- NCT07717294
- Testing
- NeoPUTTY MTA
- Where
- Jordan
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Jordan University of Science and Technology
Malocclusion, Angle Class III
Treatment of Class III Malocclusion Using Modified Fixed Mandibular Retractor Appliance
This experimental study aims to evaluate the efficiency of the Modified Fixed Mandibular Retractor Appliance in the treatment of skeletal class III malocclusion.
- Trial name
- NCT03354442
- Testing
- Modified Fixed Mandibular Retractor Appliance
- Where
- Syria
- Volunteers
- 44 people
- Sponsor
- Damascus University
Dental Caries
Effectiveness of Oral Health Education Programs Among School Children, Their Mothers and Teachers in Fayyum: Cohort Study
Cohort study to evaluate the effect of oral health educational program effect on oral health of school children, their mothers and teachers
- Trial name
- NCT05980273
- Testing
- Educational sessions
- Volunteers
- 1,800 people, healthy volunteers welcome
- Sponsor
- Cairo University
Gingivitis
The Efficacy of Different Adjunctive Plaque Control Modalities in Orthodontic Patients
Bacterial plaque is the primary etiological factor for periodontal disease ranging from mild gingival inflammation to severe periodontitis.The fixed appliance can alter the microbial composition of the oral environment.Patients…
- Trial name
- NCT05889975
- Testing
- interdental brush, single tufted brush, water irrigator
- Where
- Iraq
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Baghdad
Dental Caries
Everybody Brush: A Community-wide Toothpaste Distribution Campaign
Dental caries (tooth decay) is a disease with significant public health implications afflicting low-income children, with marked rural disparities in disease prevalence and treatment.
- Trial name
- NCT02327507
- Testing
- Toothpaste & Telephone Support
- Where
- United States
- Volunteers
- 21,731 people
- Sponsor
- Advantage Dental Services, LLC
Pulpotomy of Young Permanent Molars
Tomographic Evaluation of Pulpotomy in Young Permanent Teeth Using Human-treated Dentin Matrix
Assess tomographic outcomes of pulpotomy in young permanent molars using human-treated dentin matrix versus MTA.
- Trial name
- NCT06116695
- Testing
- human treated dentin matrix, Mineral Tri-Oxide Aggregate
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Tanta University
Cross-bite, Malocclusion in Children
3D Analysis of Palatal Morphology of Growing Patients Treated With Rapid Palatal Expander.
The aim of the present study is to assess the changes of palatal morphology among growing patients with different vertical facial growth patterns treated with rapid palatal expander.
- Trial name
- 3D_MoPal (NCT06522607)
- Testing
- rapid palatal expander
- Where
- Italy
- Volunteers
- 36 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Dental Caries
Effect of Curodont Repair or Placebo on the Remineralisation in Patients With Class 5 Carious Lesions
The purpose of this study is to evaluate the therapeutic benefit of Curodont Repair for the treatment of early buccal carious lesions compared to placebo.
- Trial name
- NCT02020681
- Testing
- Curodont Repair, Fluoride
- Where
- Switzerland
- Volunteers
- 40 people
- Sponsor
- Credentis AG
Impacted Third Molar Tooth
Assessment of Vertical Pattern in Correlation With Third Molar Inclusion : A 3D CBCT Analysis
The objective is to compare the sagittal and vertical skeletal parameters of patients with an impacted third molar. Patients will be analyzed according to their skeletal characteristics: skeletal class (sagittal direction) and…
- Trial name
- NCT06320665
- Testing
- Radiographic measurement
- Where
- France
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Attitude, Pain, Postoperative
Childrens' Experiences of Pain in Conjunction With Tooth Extraction - a Grounded Theory Study
This is a qualitative study, using Grounded Theory. The aim is to deepen our knowledge about how children perceive pain in conjunction with dental treatment; tooth extractions in particular.
- Conditions
- Attitude, Pain, Postoperative, Pain, Procedural, Child
- Trial name
- NCT04064853
- Where
- Sweden
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Malmö University
Dental Caries
Postoperative Hypersensitivity Randomized Comparative Effectiveness Research Trial
Postoperative hypersensitivity (POH) is a problem for many patients as determined by the recent Practitioners Engaged in Applied Research and Learning (PEARL) study of POH following occlusal caries restoration.
- Trial name
- POH RCERT (NCT01268605)
- Testing
- Restoration with a dentin bonding agent (DBA), Restoration with a resin modified glass ionomer liner (RMGI)
- Where
- 41 sites in United States
- Volunteers
- 341 people
- Sponsor
- Pearl Network
Impaction of Tooth
The Effect of Surgical Interventions to Assist Orthodontic Movement of Impacted Maxillary Canines
Impacted canine causes many problems for patients, such as absorption and damages to the adjacent teeth roots, as well as aesthetic problems. Correction of this problem requires a lengthy time.
- Trial name
- NCT03678805
- Testing
- Corticotomy, Traditional withdrawal techniques
- Where
- Syria
- Volunteers
- 60 people
- Sponsor
- Damascus University
Bruxism, Nail Biting
Correlation Between the Occurrence of School Bullying, Victimization, and the Occurrence of Deleterious Oral Habits.
To determine the correlation between the occurrence of bullying, victimization, and deleterious oral habit in a group of Egyptian school children.
- Conditions
- Bruxism, Nail Biting, Bullying of Child, Bullying
- Trial name
- NCT05764694
- Testing
- bullied children
- Volunteers
- 356 people
- Sponsor
- Cairo University
Dental Caries
Phase 2 Study to Evaluate the Microbiology and Safety of C16G2 Administered to Adult and Adolescent Dental Subjects
The purpose of this study is to evaluate if C16G2 Gel administered over a certain period of time either with a toothbrush or a custom dental tray can effectively kill bacteria in the mouth that cause dental cavities.
- Trial name
- NCT02594254
- Testing
- C16G2 Gel
- Where
- 10 sites in United States
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- Armata Pharmaceuticals, Inc.
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