Clinical trials: Dental Composite
Dental Caries
Clinical Performance of Glass Ionomer Versus Resin Composite Restorations
The aim of this randomised-controlled, single-blind, split-mouth, and single-centre clinical trial was to evaluate the 2-year clinical performances of a high-viscosity glass ionomer and nanohybrid composite resin in occlusal…
- Trial name
- NCT04488380
- Testing
- dental restoration
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Tokat Gaziosmanpasa University
Dental Wear
Wear Measurement of Opposing Enamel to Milled Resin Matrix Ceramic Versus Bulk Fill Resin Composite After 2 Years
This clinical trial conducted to measure the amount of wear of opposing enamel to indirect milled resin matrix ceramic versus direct bulk fill resin composite intraorally using Digital Scanner after two years of using
- Trial name
- NCT06807125
- Testing
- Resin matrix ceramic block
- Where
- Egypt
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Misr University for Science and Technology
DME, Dental Caries
The Effect of Bulk Filling Flowable Composite on Caries Recurrence in Deep Marginal Elevation: A Randomized Clinical Trial
Deep marginal elevation usinge a bioactive dental material in deep subgingival Class II restorations, S-PRG filler-containing materials offer significant benefits due to their bioactive properties, Their ability to release…
- Conditions
- DME, Dental Caries, Dental, Deep Margin Elevation
- Trial name
- NCT06900868
- Testing
- Assigned Interventions
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Future University in Egypt
Dental Caries Class II
Retrospective Evaluation of Posterior Direct Restorations
This retrospective study aims to evaluate the clinical performance of posterior multi-surface Class II amalgam (AM) and resin composite (RC) restorations placed by dental students over a five-year period.
- Trial name
- NCT04827823
- Testing
- Retrospective evaluation of amalgam and composite restorations
- Where
- Canada
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Western University, Canada
Insufficient Dental Filling or Primary Caries (Class I or II Cavities in Premolars or Molars)
Clinical Evaluation of a New Flowable and a New Sculptable Universal Bulk-fill Composite for Direct Restorative Treatment
The overall objective of this clinical investigation is to evaluate the clinical safety and performance of the new flowable composite TM Flow and the new sculptable composite TM Fill for restoration of class I and class II…
- Trial name
- NCT06369779
- Testing
- TM Fill in combination with TM Flow
- Where
- Liechtenstein
- Volunteers
- 65 people
- Sponsor
- Ivoclar Vivadent AG
Dental Restoration Failure of Marginal Integrity
Clinical Longevity of Ceramic Laminate Veneers
Rationale: Survival rates of teeth with laminate veneers were reported to have more marginal caries and discoloration when existing restorations are present.
- Trial name
- NCT03645551
- Testing
- checkup, no test
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- University Medical Center Groningen
Edentulous Mouth, Dental Prosthesis Failure
Retrospective Clinical Evaluation of Nano-hybrid-composite Denture Teeth
This retrospective study investigates the longevity of dentures with SR Phonares II teeth after a wearing period of more than 10 years.
- Trial name
- NCT05599269
- Testing
- Examination of dentures with SR Phonares II teeth
- Where
- Liechtenstein
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Ivoclar Vivadent AG
Dental Caries, Class II Dental Caries
Class II Restorations With High-Filled Flowable Composites
In the study, Class II restorations will be performed with G-aenial Universal Injectable (GC/ Tokyo, Japan), Grandio Flow (VOCO/ Germany), and Clearfil Majesty Flow (Kuraray/ Japan) composites will evaluated.
- Trial name
- NCT06346795
- Testing
- High-filling flowable dental composite
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Selcuk University
Class I Dental Caries
Clinical Performance and Wear Resistance of Two Nano Ceramic Resin Composite in Class I Cavities
in patients with Class I Cavities, will the use of Zenit Nano Ceramic Composite restorations have similar clinical performance to conventional Ceram-X Nano Ceramic Composite restorations, evaluation of restorations will be done…
- Trial name
- NCT04738604
- Testing
- Ceram•X (Dentsply De Trey GmbH, Konstanz, Germany, Zenit Nano Ceramic Composite (PRESIDENT DENTAL, GmbH, Munich, Germany)
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Cairo University
Bruxism, Endodontically Treated Molar
Evaluation of the Clinical Success of Direct Restorations of Endodontically Treated Posterior Teeth in the Presence of Parafunction: A Pilot Study
The aim of this prospective, randomized, parallel-group clinical study is to compare the 6- and 12-month clinical performances of direct composite restorations applied to endodontically treated posterior teeth with or without the…
- Conditions
- Bruxism, Endodontically Treated Molar, Composite Restoration, Fiber Reinforced Composite
- Trial name
- Fibre (NCT06870188)
- Testing
- Composite Restoration, Clinical evaluation
- Where
- Turkey (Türkiye)
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Muğla Sıtkı Koçman University
Composite Resins, Dental Caries Class II
Bulk-Fill Composite Restorations: Clinical Evaluation
This randomized controlled clinical study aims to evaluate the clinical performance of five different bulk-fill composite materials representing distinct technological approaches according to the World Dental Federation (FDI)…
- Trial name
- NCT07518537
- Testing
- Thermoviscous bulk-fill composite restoration, Sonic-activated bulk-fill composite restoration, Flowable bulk-fill composite restoration
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Ataturk University
Dental Caries, Dental Restoration Failure
Clinical Performance of Posterior Composite Tooth Fillings in Adults
The purpose of this study is to determine whether a new tooth-colored composite material is effective for load-bearing dental fillings.
- Trial name
- NCT03175627
- Testing
- Filtek One, Filtek Z250
- Where
- United States
- Volunteers
- 55 people
- Sponsor
- Louisiana State University Health Sciences Center in New Orleans
Dental Caries, Inlays
Ceramic Versus Composite in the Treatment of Posterior Teeth by Inlays or Onlays
The main purpose of this trial is to determine which material, between ceramic and composite, is best to manufacture dental inlays and onlays in the treatment of moderate dental substance losses, generally due to dental caries.
- Trial name
- CECOIA (NCT01724827)
- Testing
- ceramic (Empress CAD, Ivoclar Vivadent), composite (Lava Ultimate, 3M Espe)
- Where
- 6 sites in France
- Volunteers
- 355 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Dental Restorations
Levels of Bisphenol A in Urine and Saliva Following Placement of Composite Restorations
This study will determine whether placement of composite (white) dental restorations (fillings) increases concentrations of bisphenol A (BPA) and its metabolites in saliva and urine.
- Trial name
- NCT00339339
- Where
- 2 sites in United States
- Volunteers
- 172 people
- Sponsor
- National Institute of Dental and Craniofacial Research (NIDCR)
Dental Caries in Children
Novel Self-Adhesive Composite Hybrid Versus Conventional Composite in Restoration of Carious Primary Teeth.
The clinical trial aim to evaluate clinical effectiveness of self-adhesive composite hybrid (Surefil one) versus conventional composite(VOCO Grandio) as restorative material for carious primary teeth.
- Trial name
- NCT05173753
- Testing
- Novel self-adhesive hybrid composite(Surefil one)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cairo University
Caries
Clinical Evaluation of SI-R21204 Versus Nano-hybrid Resin Composite: A Prospective Controlled Clinical Trial
Despite the advances in adhesive restorative techniques and materials, dental caries still remains a critical concern even today.
- Trial name
- NCT02823769
- Testing
- SI-R21204 resin composite, Nanohybrid resin composite
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Istanbul Medipol University Hospital
Dental Caries, Insufficient Dental Filling
A Clinical Trial to Compare the Safety and Performance of Two Different Curing Modes in the Direct Filling Therapy in Deciduous Teeth
The overall aim of this clinical investigation is to assess the clinical performance and safety of composite restorations cured with fast curing mode (5 seconds with 2000 mW/cm²) in primary molars.
- Trial name
- NCT07212660
- Testing
- Fast curing mode, Conventional curing mode
- Where
- 2 sites in Switzerland
- Volunteers
- 70 people
- Sponsor
- Ivoclar Vivadent AG
Dental Erosion
12 Months Clinical Follow-up of Non-Carious Cervical Lesions Restored With New Injectable Composite
Non-carious cervical lesions are defined as loss of pathological material not associated with caries in the enamel-cement junction of the tooth.
- Trial name
- NCT04095520
- Testing
- Laser Etching, Phosphoric acid etching
- Where
- Turkey (Türkiye)
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Yuzuncu Yil University
Dental Caries, Restorative Material
Evaluate the Effectiveness of an Experimental Urethane Dimethacrylate Resin Based Dental Composite Material
This double blind randomized controlled prospective clinical trial will compare the clinical success of two tooth colored resin composite dental filling materials - TPH3 (Dentsply Caulk) and an experimental urethane…
- Trial name
- NCT02018822
- Testing
- urethane dimethacrylate, TPH3, Esthet-X HD
- Where
- United States
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- University of Rochester
Dental Caries
Stainless Steel Crowns Versus Bulkfill Composite Resin for Restoring Primary Molars After Endodontic Treatment
The pulp therapy in primary teeth is designed to eliminate the infection and keep the tooth in a functional state until its natural exfoliation.
- Trial name
- NCT03186950
- Testing
- Restoration with Stainless Steel Crowns, Restoration using BulkFill CR
- Where
- Brazil
- Volunteers
- 91 people
- Sponsor
- University of Sao Paulo