Clinical trials: Decayed Tooth
Tooth Decay
In Vivo Comparative Study of Two Different Rubber Dam System in Dental Practices
Isolation is essential for the successful placement of esthetic restoration to avoid any contamination of cavity with saliva ,secreation,and blood dental .
- Trial name
- NCT05554757
- Testing
- conventional rubber dam system, OPTRADAM
- Where
- Pakistan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Pakistan Institute of Medical Sciences
Caries, Dental, Cariostatic Agents
Reducing Bacteria That Cause Tooth Decay
The purpose of the study is to determine the effect of a two-step mouth rinsing procedure on reducing the germs (mutans Streptococci) that cause tooth decay.
- Trial name
- NCT03062605
- Testing
- Iodine (Betadine), NaOCL
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Lead Poisoning, Obesity
QI Study of a Practice Facilitator's Impact in Working With Clinics on Improving Dental, Lead & Obesity Measures for Children
Funded by the Ohio Department of Job and Family Services - Medicaid Technical Assistance and Policy Program (MEDTAPP), the "Child Health Excellence Center - a University-Practice-Public Partnership" (CHEC-UPPP) focuses on…
- Conditions
- Lead Poisoning, Obesity, Dental Decay
- Trial name
- NCT01739166
- Testing
- Practice-tailored intervention to increase rates of targeted services
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University Hospitals Cleveland Medical Center
Dental Caries
Effectiveness of Fissure Sealant and Topical Fluoride Application in Preventing Dental Caries
Nearly half of the 12-year-old children in China have dental caries (tooth decay) and most of the lesions are in the fissures of the first permanent molars.
- Trial name
- NCT01446107
- Testing
- placement of fissure sealant, fluoride varnish, silver fluoride
- Where
- China
- Volunteers
- 502 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Tooth Decay, Probiotics
Effects of Probiotics on Streptococcus Mutans ve Lactobacillus Spp
To evaluate the change of S. mutans and Lactobacillus spp. counts after all dental treatments were completed under general anesthesia and compare the groups in case of using probiotics and not using probiotics with the time for…
- Conditions
- Tooth Decay, Probiotics, Streptococcus Mutans
- Trial name
- NCT05859646
- Testing
- Probiotic use
- Where
- Turkey (Türkiye)
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Didem Sakaryali Uyar
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
Dental Caries, Oral Microbial Colonization
Maternal Consumption of Xylitol to Reduce Early Childhood Decay (MaXED Study)
The purpose of this study is to determine if the Childsmile programme (www.child-smile.org) with the additional maternal use of xylitol is more effective at reducing dental decay in children than a Childsmile program alone.
- Trial name
- MaXED (NCT01038479)
- Testing
- Xylitol consumption, Childsmile preventative programme
- Where
- United Kingdom
- Volunteers
- 1,064 people, healthy volunteers welcome
- Sponsor
- NHS Fife
Dental Caries in Children, Tooth Erosion
3D Scanning as an Advanced Tool for Identifying Tooth Lesions in Children
This study focuses on assessing dental caries, erosive tooth wear, and fluorosis in primary teeth using a 3D intraoral digital scanner.
- Conditions
- Dental Caries in Children, Tooth Erosion, Fluorosis, Dental, Dental Caries
- Trial name
- NCT06829550
- Testing
- indirect- 3D digital scanning
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Indiana University
Dental Caries in Children
Comparison of ACTIVA BioACTIVE Versus Compomer in Restoring Dental Decay in Primary Molar Teeth
A clinical trial to evaluate a filling material (ACTIVA) and compare it to a traditional filling material (compomer) to restore decayed deciduous teeth in children
- Trial name
- NCT03516838
- Testing
- ACTIVA™ BioACTIVE, Compomer
- Where
- Belgium
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- University Ghent
Dental Caries, Fluor
Efficacy of Fluor Protector S in the Prevention in Adolescents
Purpose of the study is to evaluate the effectiveness of Fluor Protector S in preventing tooth decay in adolescents and to isolate factors that reduce its effectiveness.
- Trial name
- NCT03720379
- Testing
- Fluor Protector S
- Where
- Poland
- Volunteers
- 168 people, healthy volunteers welcome
- Sponsor
- Medical University of Warsaw
Restored Decayed Teeth and Post-operative Sensitivity
Dental Cement in Post-operative Sensitivity: Randomized Clinical Trial
Context: CEMENT PBS CIMMO DTA® has physical and biological properties that classify it as a biocompatible material and inducer of biomineralization, attributes that qualify it as material as an indirect pulp capper in permanent…
- Trial name
- Bioactivity (NCT04870294)
- Testing
- Teeth treated with composite resin, control group, Teeth treated with lining, pulp wall with PBS DTA® cement and composite resin restoration
- Where
- Brazil
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Universidade do Vale do Sapucai
Ultra-processed Food
The Relationship Between Ultra-Processed Food Consumption and Oral Health
The goal of this observational study is to examine the potential relationship between ultra-processed food consumption and the presence of dental caries and periodontal disease, and to evaluate the role of the Ultra-Processed…
- Trial name
- NCT07427095
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Recep Tayyip Erdogan University Training and Research Hospital
Dental Caries in Children, Pediatric Patients
Relationship Between Tooth Decay and Trabecular Bone
Chewing, a movement that matures with experiences, has effects on the growth and development of the stomatognathic system. Tooth decay, which is known to have effects on chewing, can affect the jaw bone due to its indirect effect…
- Conditions
- Dental Caries in Children, Pediatric Patients, Radiology
- Trial name
- NCT04608526
- Testing
- Fractal analysis
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Recep Tayyip Erdogan University Training and Research Hospital
Dental Decay
Effect of Therapeutic Measures in Dental Caries Reduction in Children With Primary Dentition From Medellín City
The propouse of this study is to evaluate some combined preventive measures, of easy application in children under 6 years old as education, brush teeth, fluoride free tooth paste,fluoridated tooth paste, professional cleaning…
- Trial name
- NCT00475618
- Testing
- topical fluoride varnish application., professional cleaning, No fluoride toothpaste
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- CES University
Decay, Dental, Impacted Third Molar Tooth
Risk Factors for Distal Caries of Second Molars Adjacent to Mandibular Impacted Third Molars
Distal surfaces of second molars adjacent to wisdom teeth are always at risk for caries and external root resorption. The incidence of caries is high, especially in partially impacted third molars in mesioangular and horizontal…
- Trial name
- NCT06017570
- Testing
- Radiologic examination on orthopantomogram, Clinical examination after surgery
- Where
- Turkey (Türkiye)
- Volunteers
- 639 people, healthy volunteers welcome
- Sponsor
- Selcuk University
Molar Incisor Hypomineralisation, Enamel Breakdown
Correlation Between Colour of Defect and Enamel Breakdown in First Permanent Molars With Molar Incisor Hypomineralisation (MIH)
Cheese molars (MIH) can be recognized not only by their colour abnormalities but also by the enamel breakdown. Clinical management of those teeth may become challenging by the chronic hypersensitivity, that makes various steps…
- Conditions
- Molar Incisor Hypomineralisation, Enamel Breakdown, Colour of Defect
- Trial name
- MIH (NCT07727200)
- Where
- Switzerland
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Basel
Dental Caries, Dental Diseases
Bioactive Versus Non-Bioactive Restorative System in Deep Carious Molars
This research study delves into the effectiveness of bioactive and non-bioactive restorative systems in deep carious permanent molars treated with selective caries removal.
- Conditions
- Dental Caries, Dental Diseases, Deep Caries, Tooth Diseases
- Trial name
- NCT06348953
- Testing
- selective caries removal and conventional non-bioactive restorative system, selective caries removal and bioactive restorative system
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
Caries,Dental, Tooth Decay
KAP of Dental Practitioners Regarding CRA
The aim of the study is to evaluate the knowledge, attitude, and practice of a group of dental practitioners from Cairo and Riyadh regarding caries risk assessment and management.
- Conditions
- Caries,Dental, Tooth Decay, Tooth Diseases
- Trial name
- NCT05792215
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Caries, Hydroxyapatite
Caries-preventing Effect of a Hydroxyapatite-toothpaste in Adults
Target question is as the following one: Does the daily use of a fluoride-free, microcrystalline hydroxyap-atite (HAP) - containing test toothpaste have a non-inferior caries preventing effect in the permanent dentition compared…
- Conditions
- Dental Caries, Hydroxyapatite, Tooth Decay, Dentin, Carious
- Trial name
- CA1 (NCT04756557)
- Testing
- Experimental., Active comparator
- Where
- Poland
- Volunteers
- 192 people, healthy volunteers welcome
- Sponsor
- Poznan University of Medical Sciences
Deep Caries, Indirect Pulp Capping
Pulp Capping in Primary Molars Using TheraCal (LC)
A randomized clinical trial that aims to evaluate clinical and radiographic success rates of indirect pulp capping and direct pulp capping in primary molars with reversible pulpitis using a light-cured tri-calcium silicate base…
- Conditions
- Deep Caries, Indirect Pulp Capping, Direct Pulp Capping, Reversible Pulpitis
- Trial name
- NCT05167123
- Testing
- Light cured tri-calcium silicate base material
- Where
- 3 sites in Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Ain Shams University