Clinical trials: Tooth Caries
Tooth Crown Fracture, Dental Caries
Clinical Performance of Ceramic CAD/CAM Crowns
The purpose of this study was to evaluate the clinical performance of laboratory and chairside fabricated monolithic anterior and posterior LDGC CAD/CAM crowns performed by predoctoral students at the University of Toronto and…
- Trial name
- NCT03921307
- Where
- Canada
- Volunteers
- 251 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Dental Caries
Resin Infiltration to Arrest Early Tooth Decay
The purpose of this study is to determine whether lesion infiltration is an effective management strategy to arrest early tooth decay.
- Trial name
- NCT01584024
- Testing
- Resin infiltration
- Where
- United States
- Volunteers
- 42 people
- Sponsor
- University of Michigan
Tooth Decay
Preventive Treatment Approach of Early Caries Lesions With Contemporary Methods of Remineralization
The purpose of this study is to evaluate 1. the additional therapeutic benefit of Curodont Repair for the treatment early occlusal carious lesions on permanent teeth in children compared fluoride varnish alone 2.
- Trial name
- NCT03780270
- Testing
- Fluoride Varnish, Curodont Repair, Curodont Protect
- Volunteers
- 90 people
- Sponsor
- University Dentistry Clinical Center of Kosovo
Dental Caries, Tooth Demineralization
Evaluation of Optical Coherence Tomography in Dentistry
Optical coherence tomography (OCT) is a medical diagnostic tool, providing non-invasive, non-radiative and high resolution imaging. OCT has been established since many years in ophthalmology.
- Trial name
- NCT03753256
- Testing
- Transbond XT, Protecto®CaF2Nano, Pro Seal®
- Where
- Germany
- Volunteers
- 20 people
- Sponsor
- University of Heidelberg Medical Center
Caries Involving Multiple Surfaces of Tooth, Dental Caries on Chewing Surface of Tooth
The Survival Rate of Glass Ionomer Cement, Glass Carbomer Cement and Compomer in Occlusal and Proximal ART Restorations
The null hypothesis of this study is that GCC, GIC and compomer have the same survival rate when used for the treatment of occlusal and proximal caries in primary molars with ART under field conditions.
- Conditions
- Caries Involving Multiple Surfaces of Tooth, Dental Caries on Chewing Surface of Tooth, Dental Caries Extending Into Dentine
- Trial name
- ARTUSP (NCT02217098)
- Testing
- GIC Restorations, Carbomer Restorations, Compomer Restorations
- Where
- Brazil
- Volunteers
- 530 people
- Sponsor
- Daniela Prócida Raggio
Tooth Decay
Clinical Assessement of Glazed Versus Polished Lithium Disilicate Crowns in Surface Roughness and Enamel Antagonists Wear
It is believed that final glazing yields the most acceptable ceramic surfaces in terms of smoothness. However, since reglazing must be performed in a dental laboratory with the use of a thermal furnace, it requires multiple…
- Trial name
- NCT03696849
- Testing
- polished emax Press
- Volunteers
- 28 people
- Sponsor
- Cairo University
Tooth Caries, Dental Plaque
A Comparative Study of the Efficacy in Plaque Removal of Two Manual Toothbrushes
Objective: To compare the efficacy of Curaprox® CS 5460 Ultra Soft and Oral-B® Indicator Plus toothbrushes in dental plaque removal. Methods: 50 adult participants will be included in the sample.
- Trial name
- NCT03502538
- Testing
- Curaprox 5460 Ultra Soft, Oral-B Indicator Plus
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Brasilia
Dental Caries, Tooth Fractures
Comparison of Conventional and CAD/CAM Dental Restorations
Dental restorations (crowns, inlays or onlays) can be made conventionally or by CAD/CAM. The current literature is weak and does not separate the medical results of these two techniques.
- Conditions
- Dental Caries, Tooth Fractures, Tooth Resorption
- Trial name
- EVACFAOD (NCT02494427)
- Testing
- CAD/CAM manufactured fixed unitary dental prostheses, Conventionally manufactured unitary dental prostheses
- Where
- France
- Volunteers
- 200 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Congenital Heart Defect, Dental Caries in Children
Oral Health Intervention Program for Children With Congenital Heart Defects
Background: Children with congenital heart defects (CHD) are reported to have poorer oral health compared with healthy children.
- Conditions
- Congenital Heart Defect, Dental Caries in Children, Dental Erosion, Dental Plaque
- Trial name
- NCT03311438
- Testing
- Oral health intervention program
- Volunteers
- 75 people
- Sponsor
- University of Bergen
Dental Caries
High-strength Glass-ionomer Dental Restorations
The purpose of this study is to extend our knowledge concerning the clinical performance of two dental filling materials in molars. The study will compare two high-strength glass-ionomer filling materials.
- Trial name
- ROCK (NCT01523613)
- Testing
- Chemfil ROCK Glassionomer restoration, Fuji IX GP Extra Glassionomer restoration
- Where
- United States
- Volunteers
- 93 people
- Sponsor
- Mathilde Peters, DMD, PhD
Dental Caries
Radiographic Progression of Infiltrated Caries Lesions In-vivo
This study is investigating the efficacy of caries lesion infiltration therapy as compared to the current preventative approach for early caries lesions.
- Trial name
- ICON (NCT01496456)
- Testing
- Resin infiltration, Caries management
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- University of Michigan
Tooth Decay
Measurements of Color Matching and Blending Effect
There is a deficiency in literature which compares the blending effect and color matching of translucent shade bulk-fill resin composite with shaded bulk-fill resin composite.
- Trial name
- NCT03045900
- Testing
- Shaded bulk-fill resin composite
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Cairo University
White Spot Lesion of Tooth, Long Term Adverse Effects
Comparison of Efficacy Of Probiotic Toothpaste and Chlorhexidine Mouthwash To Reduce S.Mutans
Orthodontic appliance causes increase in plaque accumulation, especially around brackets, wires and attachments. Advances in orthodontics in recent time have led to improved quality of appliance and treatment procedures…
- Conditions
- White Spot Lesion of Tooth, Long Term Adverse Effects, Caries, Dental, Orthodontic Appliance Complication
- Trial name
- NCT03004196
- Testing
- Probiotic Toothpaste, Dr. Reddy's Clohex, Control Group
- Where
- India
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Peoples University, Bhanpur, Bhopal
Dental Caries
Three-Year Clinical Evaluation of Class II Posterior Composite Restorations
The aim of this study was to investigate the clinical effectiveness of direct resin composite restorations placed with different placement techniques (incremental or bulk) and with different flowable linings (conventional or…
- Trial name
- NCT02858947
- Testing
- Aelite Flo, x-tra base
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Ondokuz Mayıs University
Tooth Decay
Impact of Fluoride Vanish Application in Dental Prevention for Elderly
This study questions the interest of fluoride varnish dental application in preventing tooth decay in a population of institutionalised elderly people.
- Trial name
- VERNIS (NCT01038817)
- Testing
- Duraphat
- Where
- France
- Volunteers
- 179 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Dental Caries Secondary to Acquired Defects of Tooth Structure
10-years Clinical Trial of Sealed of Margin Failures
Assess the effectiveness of sealing localized marginal defects of amalgam restorations that were initially scheduled for replacement of restorations.
- Trial name
- Sealant (NCT02075801)
- Testing
- Sealing of amalgam margin defects
- Where
- Chile
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Chile
Caries, Tooth Decay
Improving Oral Health With Serious Games
This study investigated if computer games can be effective at changing the way children take care of their teeth. We a museum exhibit with 3D virtual reality games called "Attack of the S.
- Conditions
- Caries, Tooth Decay, Cavities, Gingivitis
- Trial name
- AOTSM (NCT02027597)
- Testing
- Attack of the S. Mutans, Follow-up, SnowWorld
- Where
- United States
- Volunteers
- 161 people, healthy volunteers welcome
- Sponsor
- University of Washington
Tooth Loss, Periodontal Disease
"Clinical Trials to Enhance Elders' Oral Health" ("TEETH")
The purpose of this study is to determine if regular rinsing with chlorhexidine is effective as a long-term preventive method for reducing the incidence of tooth loss in low income older adults.
- Conditions
- Tooth Loss, Periodontal Disease, Tooth Decay
- Trial name
- NCT00004640
- Testing
- Chlorhexidine rinse
- Where
- 2 sites in United States, Canada
- Volunteers
- 1,101 people, healthy volunteers welcome
- Sponsor
- University of Washington