Clinical trials: Decayed Teeth
Class I Dental Restorations, Class II Dental Restorations
Clinical Evaluation of a New Dual-cure Universal Adhesive
The overall aim of this study is to evaluate the clinical performance and safety of the new dental dual-cure adhesive for luting indirect ceramic restorations (inlays and onlays).
- Conditions
- Class I Dental Restorations, Class II Dental Restorations, Insufficient Dental Restoration, Caries, Dental
- Trial name
- NCT06615544
- Testing
- Placement of indirect dental restoration
- Where
- Liechtenstein
- Volunteers
- 45 people
- Sponsor
- Ivoclar Vivadent AG
Dental Caries
Pharmacokinetics of Advantage Anti-Caries Varnish
The study aim is to characterize the kinetics of iodine and fluoride following topical application of a combined PVP-I and NaF anti-dental caries varnish in healthy adults.
- Trial name
- NCT04183231
- Testing
- Anti-caries varnish
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Advantage Silver Dental Arrest, LLC
Dental Caries
Effect of Dentifrice Usage Regime on Delivery and Efficacy of Fluoride
This study will evaluate and compare the effect of the amount of toothpaste used and brushing time on enamel strengthening (percent of surface microhardness recovery, % SMHR) and enamel fluoride uptake (EFU).
- Trial name
- NCT01563172
- Testing
- Sodium fluoride / silica and carbopol, 0.5g, Sodium fluoride / silica and carbopol, 1.5g, Fluoride free dentifrice
- Where
- United States
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Dental Caries
Safety and Performance Evaluation of the Calcivis System
This is a prospective, multi-centre clinical study to evaluate the safety and performance of the Calcivis Caries Activity Imaging System.
- Trial name
- NCT02780856
- Testing
- Imaging with the Calcivis System
- Where
- 4 sites in United Kingdom
- Volunteers
- 110 people
- Sponsor
- Calcivis Ltd
Dental Caries
Caries Lesion Activity in Orthodontic Patients - Calcivis System
This is a prospective, single-centre clinical study to monitor caries lesion activity in orthodontic patients with the Calcivis System over a 12 week period.
- Trial name
- NCT02771522
- Testing
- Calcivis System
- Where
- United Kingdom
- Volunteers
- 36 people
- Sponsor
- Calcivis Ltd
Decay
Clinical Evaluation of Lava Digital Veneer System (DVS) Crowns
Study aim is to compare Lava Computer Aided Design / Computer Aided Milling Computer Aided Machining (CAD/CAM)crowns that are veneered (covered) with porcelain that has been milled using CAD/CAM, with similar CAD/CAM Lava crowns…
- Trial name
- NCT01278862
- Testing
- DVS veneer, Conventional Veneer
- Where
- United States
- Volunteers
- 77 people
- Sponsor
- Solventum US LLC
Dental Caries
Comparative Study of Experimental Dental Adhesive With and Without Phosphoric Acid Pretreatment
The intent of this study is to evaluate the clinical performance of an experimental dental bonding agent for use with dental restorative composites with and without pretreatment of the tooth dentin and enamel using phosphoric…
- Trial name
- NCT02071953
- Testing
- Experimental adhesive w/out phosphoric acid in post. rest., Experimental adhesive with phosphoric acid in post. rest.
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Dentsply International
Dental Caries
Clinical Evaluation of 3M™ ESPE™ Adper™ Scotchbond™ SE Self-Etch Adhesive in Class I and Class II Restorations in Adults
The purpose of this study is to evaluate the performance of a new dental adhesive system in the restoration of Class I and Class II cavities in adult teeth.
- Trial name
- NCT00658138
- Testing
- 3M ESPE Adper Scotchbond SE, 3M ESPE Adper Scotchbond 1XT
- Where
- Italy
- Volunteers
- 61 people
- Sponsor
- Solventum US LLC
Dental Caries
Clinical Performance of Incremental and Bulk Fill Composites in Class II Restorations
This study will examine the clinical performance of Class II restorations over a three year period with 3 composite resins - a conventional composite resin, a flowable composite resin and a bulk placed and cured composite resin.
- Trial name
- NCT02889835
- Testing
- Supreme Universal Restorative, Supreme Flowable Restorative, Bulk Fill Flowable Restorative
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Solventum US LLC
Dental Caries Class I, Dental Caries Class II
Clinical Study of Filtek™ Bulk Fill Posterior Restorative in Class I and II Restorations
Purpose of the Study:This study was to evaluate the 1 week, 1 year safety and effectiveness of dental composite resin (Filtek™ Bulk Fill Posterior Restorative) in restoring Class I and II dental cavities in posterior teeth.
- Trial name
- NCT03764059
- Testing
- Filtek™ Bulk Fill Posterior Restorative, Filtek™ Z350XT Universal Restorative
- Where
- 3 sites in China
- Volunteers
- 240 people
- Sponsor
- 3M
Dental Caries, Unsatisfactory or Defective Restoration of Tooth
Clinical Investigation of the F-Composite 2 System in Direct Filling Therapy
The objective of this study is to evaluate the clinical performance of F-Composite 2 system in Class I and Class II cavities in permanent teeth.
- Trial name
- NCT03221660
- Testing
- F-Composite 2 system
- Where
- Liechtenstein
- Volunteers
- 50 people
- Sponsor
- Ivoclar Vivadent AG
Dental Caries
Enamel Remineralization Potential of Dentifrices in Situ
This study will use an oral in-situ caries model to study remineralization of enamel due to the action of different combinations of fluoride salts delivered from dentifrices.
- Trial name
- NCT01128946
- Testing
- NaF, SnF, NaMFP
- Where
- United States
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Dental Caries
Safety Evaluation of Advantage Anti-Caries Varnish
The purpose of the study is to confirm the safety of Advantage Anti-Caries Varnish.
- Trial name
- NCT02645617
- Testing
- Varnish
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Advantage Dental Services, LLC
Dental Caries in Children
Efficacy and Safety Evaluation of Anti-Caries Varnish
The purpose of the study is to determine the efficacy \& safety of Advantage Anti-Caries Varnish for primary prevention. The objectives are: 1) To determine if Advantage Anti-Caries Varnish (test varnish) is superior to an active…
- Trial name
- NCT04947527
- Testing
- Test varnish
- Where
- United States Minor Outlying Islands
- Volunteers
- 274 people, healthy volunteers welcome
- Sponsor
- Advantage Silver Dental Arrest, LLC
Dental Caries
A Study to Evaluate the Microbiology, Safety and Tolerability of C16G2 Dental Strip Application
Single-blind study to evaluate whether C16G2 Strip administered in multiple doses can effectively kill the bacteria in the oral cavity that cause dental caries..
- Trial name
- NCT03052842
- Testing
- C16G2 Strip
- Where
- 3 sites in United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Armata Pharmaceuticals, Inc.
Dental Caries
Efficacy of Three Toothpastes Using an in Situ Caries Model
This will be a single-centre, randomized, blinded, placebo-controlled, 6-treatment, 4-period crossover, incomplete block design, in situ caries study in healthy adults who wear a removable bilateral mandibular partial denture.
- Trial name
- NCT02751320
- Testing
- 0.425 % w/w phytate,1150ppm F, 0.85 % w/w phytate,1150ppm F, 0.85 % w/w phytate,0.3%ZnCl2 0.5% sodium citrate, 1150ppm F
- Where
- United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Dental Caries, Defective Tooth Restorations
Clinical Evaluation of Adhese Universal DC in the Indirect Restorative Therapy
A post market clinical follow up study (PMCF) with Adhese Universal DC is planned to ensure the safety and efficacy of the product. It is a study with two arms.
- Trial name
- NCT04475679
- Testing
- Adhese Universal DC, Adhese Universal
- Where
- Liechtenstein
- Volunteers
- 80 people
- Sponsor
- Ivoclar Vivadent AG
Dental Caries
A Clinical Study to Evaluate Experimental Children's Toothpastes in an In-Situ Caries Model
An in situ model will be used to evaluate and compare enamel remineralization of human enamel specimens after single use of experimental children's toothpastes.
- Trial name
- NCT01607411
- Testing
- Fluoride
- Where
- United States
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Dental Restoration, Caries
Cold Plasma for Dental Restoration and Caries Prevention
The main objective of this entire research project is to develop a miniature atmospheric cold plasma brush (m-ACPB) for dental clinical applications.
- Trial name
- NCT01529606
- Testing
- Composite restoration and tooth cleaning, Plasma treatment
- Where
- United States
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Nanova, Inc
Dental Caries
Stopping Cavities Study: Diammine Silver Fluoride
This study is being conducted to test whether the use of diammine silver fluoride (also called silver diamine fluoride) hardens the cavity sufficiently so that it arrests.
- Trial name
- NCT02536040
- Testing
- 38% diammine silver fluoride, Water
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Advantage Dental Services, LLC