Clinical trials: Composite Restorations
Bruxism, Wear, Occlusal
Effect of Bruxism on the Clinical Success of Posterior Composite Restorations
The goal of this study is to determine the effect of bruxism on the success of posterior composite restorations (PCRs) in endodontically treated teeth (ETT).
- Conditions
- Bruxism, Wear, Occlusal, Fracture
- Trial name
- Bruxism (NCT06881355)
- Testing
- Bruxism diagnosis, Clinical evaluation
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Muğla Sıtkı Koçman University
Class II Dental Caries, Sensitivity, Tooth
Post-operative Sensitivity in Composite Restorations
Participants will be divided into groups. In group A, Composite restoration done using oblique incremental technique. In group B, Bulk-fill technique was used.
- Trial name
- NCT06092567
- Testing
- Group A ( Oblique Incremental Placement Technique), Group B (Bulk-fill Placement technique)
- Where
- Pakistan
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Pakistan Institute of Medical Sciences
Tooth Diseases
Clinical Evaluation of Three Different Universal Adhesives in Non-carious Cervical Lesions
The aim of this randomized, controlled prospective clinical trial is to evaluate and compare the performances of three different universal adhesives using a flowable universal composite resin in the restoration of non-caries…
- Trial name
- NCT03415412
- Testing
- Clearfil Univesal Bond, IBond Universal, G-Premio Bond
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Composite Resins
Clinical Evaluation of Posterior Direct Restoration in Adolescents
The present study aims to evaluate the performance of direct restorations with bulk fill resins in molars with great structural loss, with endodontic treatment.
- Trial name
- NCT03936855
- Testing
- Direct composite resin
- Where
- Brazil
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Renata Afonso da Silva Pereira
Dental Caries Class v
Evaluation of the Marginal Integrity of Recent Bulk Fill Flowable Composite vs Glass Ionomer for Carious Cervical Restorations: RCCT
The study will be conducted to assess the marginal integrity of different types of restorations (ketac ™ N100 - ketac™ Universal and bulk fill flowable composite) in class v restoration using USPHS criteria.
- Trial name
- NCT04053530
- Testing
- restorative materials
- Where
- 2 sites in Egypt
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Cairo University
Tooth Wear, Dental Restoration Failure
Full Occlusal Rehabilitation for Patients With Severe Tooth Wear Using Indirect Composite Restorations
LAVA Ultimate composite restorations will be used as restorative material to reconstruct severely worn dentitions.
- Conditions
- Tooth Wear, Dental Restoration Failure, Dental Restoration Wear
- Trial name
- NTWP (NCT02957734)
- Testing
- Rehabilitation of severely worn dentitions
- Where
- Netherlands
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center
Dental Caries
Clinical Performance of Bioactive Highly Filled Injectable Flowable Composite for Direct Posterior Occlusal Conservative Restorations Using FDI Criteria: Two Year Randomized Clinical Trial
The aim of this study is to evaluate Clinical Performance of bioactive highly filled injectable flowable composite for direct posterior occlusal conservative restorations using FDI Criteria
- Trial name
- NCT06790511
- Testing
- bioactive highly filled injectable flowable composite, highly filled injectable flowable composite
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
3D-Printed, Direct Composite
Clinical Evaluation of 3D-Printed Versus Direct Composite Restorations in Class II Cavities
The aim of this study is to clinically evaluate the performance of 3D-printed composites compared to direct conventional composite restorations in Class II cavities
- Conditions
- 3D-Printed, Direct Composite, Resin Restorations
- Trial name
- NCT07861659
- Testing
- PG4 Dentsprint 3D-printed composite resin, Filtek P60 (3M) Packable composite
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Tanta University
Digital Intervention
Complete Digital Workflow
This study will aim to clinical evaluation of titanium-zirconium and peek-composite of screw retained prosthesis used for rehabilitation of edentulous patients using Complete digital workflow for construction of full arch implant…
- Trial name
- NCT07091786
- Testing
- Implant supported prosthesis
- Where
- Egypt
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Dental Restoration Failure of Marginal Integrity
Influence of Surface Sealants on the Quality of Posterior Restorations With Bulk Fill Composites
Treatment clinical trial, randomized, controled, parallel, double-blinded, with three groups, that aims to evaluate if there is some advantage in applying surface sealants (Biscover, Bisco, USA or Permaseal, Ultradent, USA)…
- Trial name
- SEALBULK (NCT03924830)
- Testing
- Bulk without surface sealant, Bulk with Biscover, Bulk with Permaseal
- Where
- Brazil
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Universidade Federal Fluminense
Postoperative Tooth Sensitivity Following Class II Composite Restorations
Effect of Snow-plow Technique on the Postoperative Pain Following Direct Composite Restoration
This study is designed to compare two modern techniques used to restore decayed back teeth with tooth-colored filling materials. Some patients experience temporary discomfort or sensitivity after these types of dental treatments.
- Trial name
- NCT07212413
- Testing
- Snow-plow restorative technique, Resin coating restorative technique
- Where
- Jordan
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Jordan
Indirect Tooth-colored Onlay Restorations in Posterior Teeth, Clinical Performance of Cervical-margin-relocated Onlay Restorations
Clinical Evaluation of Indirect Tooth-Colored Onlays With Cervical Margin Relocation
This study will evaluate the performance of three different tooth-colored onlay materials in adult patients' posterior teeth. First, investigators will use a bulk-fill composite resin to raise the cavity margin above the gum line…
- Trial name
- NCT07157410
- Testing
- Machinable lithium-disilicate ceramic onlay (IPS e.max CAD), Pressed lithium-disilicate ceramic onlay (IPS e.max Press), Machinable composite onlay (BRILLIANT Crios)
- Where
- Egypt
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Dental Caries, Secondary Dental Caries
Influence of the Number of Layers of a One Bottle Adhesive on the Longevity of Composite Restorations in Primary Molars
The aim of this study is to determinate the influence of an alternative adhesive application protocol (i.e. consecutive application of an extra adhesive layer)on restoration longevity in primary molars.
- Trial name
- NCT01680289
- Testing
- Three adhesive coats, Two adhesive coats
- Where
- Brazil
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Universidade Federal do Rio de Janeiro
Secondary Dental Caries
Assessment of Bioactive Bulk Fill Composite Versus High Viscosity Glass Ionomer Restorations for Carious Lesions
This trial will be conducted to compare the clinical performance between a new bioactive resin composite material and high viscosity glass ionomer for restoring occlusal carious lesions of posterior teeth in patients scheduled…
- Trial name
- NCT05332041
- Testing
- Predicta Bioactive bulk fil composite restoration
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Caries Class II
Clinical Performance of a Glass-ionomer Restorative System in Extended-sized Cavities
The aim of this clinical trial was to compare the clinical performances of a glass ionomer restorative system with a micro hybrid resin based composite in extended sized class II cavities.
- Trial name
- NCT02991664
- Testing
- Equia Forte, G-aenial Posterior
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Dental Adhesive Materials
Clinical Evaluation Of Class I Composite Resin Restorations Using Three Different Adhesive Systems
Nowadays, most composite resins require the use of an adhesive material prior to application. For this purpose, etch \& rinse (ER) and self-etch (SE) systems have been used for many years.
- Trial name
- NCT04589416
- Testing
- Dental adhesive materials.
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Nuh Naci Yazgan University
Post Dental Restoration, Caries, Dental
Clinical Performance of Two Bulk-Fill Composite of Posterior Restorations
To minimize the effects of polymerization shrinkage in the restorative treatment, there are new composites called Bulk- Fill which the companies has developed this composites for example Tetric N Ceram(Ivoclar-Vivadent) and…
- Trial name
- NCT03230604
- Testing
- Filtek Bulk Fill Composite and Tetric N Ceram Bulk Fill Composite, Z 350 Xt Composite
- Where
- Chile
- Volunteers
- 142 people, healthy volunteers welcome
- Sponsor
- Universidad Nacional Andres Bello
Dental Caries Class II
Clinical Evaluation of Self- Adhesive Bulk-fill Resin Composite Versus Conventionally Bonded Bulk-fill Resin Composite in Restoration of Proximal Lesions
This study will be conducted to evaluate and compare the clinical performance of Self- Adhesive Bulk fill Resin Composite Versus Conventionally Bonded Bulk fill resin composite in Restoration of Proximal Lesions Over a Period of…
- Trial name
- NCT04888676
- Testing
- Class II Restoration
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Cairo University
Noncarious Cervical Lesions
Clinical Evaluation of Four Aesthetic Restorations in Non-carious Cervical Lesions
To compare the clinical performance of high-viscosity glass ionomer, flowable composite, bulkfill composite and nanohybrid composite restorations in non-carious cervical lesions (NCCLs).
- Trial name
- NCT04261140
- Testing
- EQUIA Forte Fil, Clearfil Majesty Esthetic, NexComp Flow
- Where
- Turkey (Türkiye)
- Volunteers
- healthy volunteers welcome
- Sponsor
- Recep Tayyip Erdogan University Training and Research Hospital
Dental Restoration Failure of Marginal Integrity
Clinical Evaluation of Bulk Fill Composite Restorations Associated to Universal Adhesive System
Treatment clinical trial, randomized, controled, parallel, double-blinded, with four groups, that aims to evaluate the best application strategy when using a Universal Adhesive system, Single Bond Universal (3M ESPE, USA), in…
- Trial name
- FBFSBU (NCT03343184)
- Testing
- SEE Strategy and Incremental Restoration, SEE Strategy and Bulk Fill Restoration, SET Strategy and Incremental Restoration
- Where
- Brazil
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Universidade Federal Fluminense