Clinical trials: Tooth
Dental Caries
Effect of 12 Months Supplementation With a Symbiotic Lozenge on Caries Increment in Healthy Children
The primary objective of this trial is to investigate the effect of a symbiotic lozenge on dental caries in young children.
- Trial name
- PiP-C (NCT03928587)
- Testing
- 2 billion CFU in total of the two strains Lactobacillus paracasei subsp. paracasei and Lactobacillus rhamnosus and arginine.
- Where
- Denmark
- Volunteers
- 343 people, healthy volunteers welcome
- Sponsor
- Chr Hansen
Deep Caries
Clinical and Radiographic Success Rate of Pulpotomy Versus Pulpectomy for Management of Primary Teeth With Deep Caries
This trial aims to compare treatment outcomes between Pulpotomy and Pulpectomy in treating vital primary teeth diagnosed with deep caries with symptoms of irreversible pulpits
- Trial name
- NCT06293521
- Testing
- Pulpotomy, Partial Pulpectomy
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Cairo University
Class II Division 1 Malocclusion, Class III Malocclusion
Efficiency of Canine Retraction Using Different Reactivation Intervals
Canine retraction after 1st premolar extracion into the extraction space is a routine treatment in orthodontics. Orthodontic patients requiring first premolar extraction, canine retraction and maximum anchorage were recruited for…
- Conditions
- Class II Division 1 Malocclusion, Class III Malocclusion, Bimaxillary Protrusion, Crowding, Tooth
- Trial name
- NCT04905004
- Testing
- Canine retraction
- Where
- Egypt
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Future University in Egypt
Dental Caries
DPBRN Prevalence of Questionable Occlusal Caries Lesions
The purpose of this study was to investigate the process involved when making decisions about the diagnosis and treatment of questionable lesions, as well as determine if there is any association between lesions progression (or…
- Trial name
- NCT01201447
- Where
- 7 sites in United States, Denmark
- Volunteers
- 2,624 people, healthy volunteers welcome
- Sponsor
- Dental Practice-Based Research Network
White Spot Lesion of Tooth
Efficacy of Different Agents in Treatment of Initial Caries on Smooth Surfaces in Permanent Teeth in Children
White spot lesions (WSL) are characterized by an apparently intact outer surface and a demineralized subsurface, and are considered the first clinical sign of dental caries.
- Trial name
- NCT05206539
- Testing
- Self-assembling peptide (P11-4), CPP-ACFP, Resin infiltration
- Where
- Bulgaria
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Plovdiv Medical University
Enamel Discoloration, Fluorosis, Dental
21% Hydrochloric Acid Based Versus 6.6 % Hydrochloric Based Micro Abrasive Kit in Management of Patients With Mild to Moderate Fluorosis
compare the clinical performance of different concentrations of hydrochloric acid based as micro abrasive kits in management of patients with mild to moderate fluorosis over 6month follow up .
- Trial name
- NCT06949878
- Testing
- Antivet, opalustre
- Volunteers
- 35 people
- Sponsor
- Cairo University
Pulpotomies Primary Teeth
Effect of Local Anesthesia Techniques on Pulp Hemostasis in Primary Molars
The goal of this clinical trial is to compare the effects of two local anesthesia techniques on pulp hemostasis time during pulpotomy treatment of mandibular primary molars in children aged 6-9 years.
- Trial name
- NCT07810452
- Testing
- Inferior Alveolar Nerve Block Anesthesia, Computer-Controlled Intraosseous Anesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Afyonkarahisar Health Sciences University
Dental Caries in Children
Validation of the Arabic Version of the Caries Questionnaire
Arabic is one of the most spoken languages in the world; however, the CARIES-QC questionnaire which evaluate the effect of oral diseases and disorders on children's oral health-related quality of life has not yet been validated…
- Trial name
- NCT04882852
- Where
- Egypt
- Volunteers
- 234 people, healthy volunteers welcome
- Sponsor
- Cairo University
Enamel Hypoplasia, Molar-Incisor Hypomineralization (MIH)
Clinical Comparison of CAD/CAM Nanohybrid Composite and Hybrid Ceramic Overlays in Children With Molar-Incisor Hypomineralisation
This clinical study was conducted to compare two different dental materials used in the treatment of children who have a condition called molar-incisor hypomineralization (MIH).
- Conditions
- Enamel Hypoplasia, Molar-Incisor Hypomineralization (MIH), Restoration of Permanent Molars Affected by MIH With CAD/CAM Blocks
- Trial name
- NCT06987448
- Testing
- Semi-direct onlay restoration using CAD/CAM hybrid composite block, Semi-direct onlay restoration using CAD/CAM hybrid ceramic block
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people
- Sponsor
- Alp Akça
Tooth Position Anomalies
A Comparison of the Effectiveness of Two Types of Myofunctional Appliances
A randomized clinical trial is set out to compare the effectiveness of two types of functional appliances in the correction of a Class II malocclusion.
- Trial name
- NCT05371691
- Testing
- Myofunctional appliance
- Where
- 2 sites in Iraq
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Baghdad
Malocclusion; Displaced Teeth
3-D Evaluation of Alveolar Bone Changes and Root Resorption After Traction of Buccally Displaced Maxillary Canines
This clinical study used CBCT images to investigate the alveolar bone changes and root resorption in unilateral buccally displaced maxillary canines and adjacent teeth before and after orthodontic traction of unilateral BDMCs.
- Trial name
- BDMC (NCT07399197)
- Testing
- T-loop, Piggyback double wire
- Where
- Yemen
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Sana'a University
Dental Caries
Impact of Detecting Initial and Active Caries Lesions in Primary Teeth
The present study aims to evaluate the impact of detecting active initial caries lesions in primary teeth regarding effectiveness, cost-effectiveness, applicability (acceptability and satisfaction) and quality of life.
- Trial name
- NCT02473107
- Testing
- Advanced caries lesions detection (no activity assessment), All caries lesions detection (+activity assessment)
- Where
- Brazil
- Volunteers
- 260 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Crowding of Anterior Mandibular Teeth
Efficiency, Efficacy, Periodontal & Occlusal Outcomes for Aligners Versus Fixed Orthodontic Appliances in Crowded Incisor Treatment
The goal of this clinical trial is to compare between fixed labial braces and clear aligners for the straightening of moderately overlapped lower front teeth.
- Trial name
- NCT06731465
- Testing
- Clear aligner therapy, Fixed pre-adjusted edgewise orthodontic appliance
- Where
- United Arab Emirates
- Volunteers
- 40 people
- Sponsor
- University of Sharjah
Premature Tooth Exfoliation
Longevity of Prefabricated Band and Loop Versus Conventional Band and Loop Space Maintainers
To assess the longevity of prefabricated versus conventional band and loop space maintainers in children with prematurely lost first primary molars. A Randomized Clinical Trial
- Trial name
- NCT06573463
- Testing
- Prefabricated band and loop, Conventional Band and loop
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Caries
Evaluation of CAMBRA Versus ICCMS Caries Risk Assessment Models Acquisition On Treatment Plan
randomized clinical study to evaluate 'caries management by risk assessment' Versus 'international caries classification and management system' Caries Risk Assessment Models Acquisition On Treatment Plan In Young Adult Population…
- Trial name
- NCT03668093
- Testing
- ICCM, CAMBRA
- Where
- Egypt
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Cairo University
Missing Tooth
Autotransplantation of Teeth With Intraoperative Extra-corporal Apicoectomy
Clinical trial to evaluate the success rate of autotransplantation of teeth with advanced or completed root growth with intraoperative extracorporeal root tip resection in 20 patients.
- Trial name
- ZahnTx (NCT04041518)
- Testing
- Autotransplantation
- Where
- Austria
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Pulp Disease, Dental
Clinical and Radiographic Outcomes of Partial Pulpotomy Procedure in Primary Molars Utilizing Different Capping Materials and Different Restorative Methods
the goal of this clinical trial is to compare clinical and radiographic outcomes of partial pulpotomy in vital primary molars using TheraCal PT®, Biodentin® and NeoPUTTY® MTA , followed by glass ionomer restoration only or glass…
- Trial name
- NCT06227390
- Testing
- partial pulpotomy
- Where
- Egypt
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- British University In Egypt
Crowding, Tooth, Orthodontic
Orthodontic Treatment in Adolescents With Crowding and Displaced Teeth
The purpose is to fill knowledge gaps identified for orthodontic treatment using a novel study design that has not been implemented in the dental field or in orthodontics.
- Trial name
- CROWDIT (NCT05664282)
- Testing
- Damon self-ligating brackets, Victory self-ligating brackets
- Volunteers
- 131 people
- Sponsor
- Malmö University
Congenital Adrenal Hyperplasia, Familial Hyperinsulinemic Hypoglycemia 1
Baby Detect : Genomic Newborn Screening
Newborn screening (NBS) is a global initiative of systematic testing at birth to identify babies with pre-defined severe but treatable conditions.
- Conditions
- Congenital Adrenal Hyperplasia, Familial Hyperinsulinemic Hypoglycemia 1, Phosphoglucomutase 1 Deficiency, Maturity Onset Diabetes of the Young
- Trial name
- BabyDetect (NCT05687474)
- Where
- Belgium
- Volunteers
- 6,824 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Liege
Dental Caries
Efficacy of Sealing Molars: Split-mouth Randomized Clinical Trial
The sealing of fossae and fissures is an effective procedure in preventing occlusal caries lesions. However, there are gaps regarding its efficacy in the treatment of initial enamel lesions.
- Trial name
- NCT03819868
- Testing
- High cost, Low Cost
- Where
- Brazil
- Volunteers
- 200 people
- Sponsor
- Faculty Sao Leopoldo Mandic Campinas
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.