Clinical trials: Composite Resin
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
Molar-Incisor Hypomineralization (MIH)
Direct Composite Versus Indirect Hybrid Resin Restorations in Hypomineralized First Permanent Molars
The aim of this clinical trial is to evaluate the clinical success of 3D printed Indirect hybrid resin restorations in the hypomineralized first permanent molars.
- Trial name
- NCT07718191
- Testing
- 3d printed restoration, composite
- Volunteers
- 40 people
- Sponsor
- Cairo University
Dental Caries
Injectable Bioactive Composites vs RMGI for Proximal Cavities in Primary Molars
This randomized clinical trial aims to evaluate and compare the clinical performance of injectable bioactive composite (Beautifil Flow Plus X, Shofu) versus Resin Modified Glass Ionomer (RMGI) in restoring proximal cavities…
- Trial name
- GIOMER-RCT (NCT07561216)
- Testing
- giomer, RMGI
- Volunteers
- 50 people
- Sponsor
- Cairo University
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
Cost-efficacy Between ART and Composite Resin Restorations in Primary Molars
The aim of this randomized clinical trial study is to compare the longevity of Atraumatic Restorative Treatment (ART) using high viscosity GIC and Conventional Treatment using composite resin under rubber dam isolation and local…
- Trial name
- NCT02562456
- Testing
- ART using Fuji IX, Conventional Treatment
- Where
- Brazil
- Volunteers
- 428 people
- Sponsor
- University of Sao Paulo
Dental Restoration Failure of Marginal Integrity
Clinical Performance of Short Fiber Reinforced Resin Composite Versus Indirect Nanohybrid Resin Composite Onlay Restorations.
clinical performance of short fiber reinforced resin composite versus indirect nanohybrid resin composite onlay restorations in complex proximal cavities of molar teeth will be evaluated over one year.
- Trial name
- NCT03283280
- Testing
- Ever X Posterior
- Where
- Egypt
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Cairo University
Resin Cement
Evaluation of Marginal Integrity Using Bioactive Cement Incementation of Indirect Composite Blocks
The aim of this study is to evaluate of marginal integrity of indirect composite restoration after cementation by a bioactive cement in comparison to dual cure resin cement using Modified USPHS criteria
- Trial name
- NCT04557657
- Testing
- Active bio Activa, Resin Cement
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Cairo University
Class V Dental Caries, Composite Resin and Self Adhesive Flowable Composite
One Year Clinical Performance of Self Adhesive Giomer Containing Flowable Composite in Restoring Class V Cavities
This clinical trial will be conducted to compare the clinical performance of self adhesive giomer containing flowable composite and putty nanohybrid resin composite in class V cavities over one year follow-up
- Trial name
- NCT04944485
- Testing
- (FIT SA F03, SHOFU, USA), (Neo Spectra™ ST, Dentsply, Sirona, USA)
- Volunteers
- 46 people
- Sponsor
- Cairo University
Primary Teeth
Direct Resin Composite Restoration of Primary Anterior Teeth Using Custom 3D Printed Templates
Esthetic restoration of primary anterior teeth is challenging. Aim of the study: Evaluation of the 12-month clinical performance of direct resin composite restoration of carious vital primary anterior teeth using custom 3D…
- Trial name
- RCT (NCT06478004)
- Testing
- Direct composite restoration of carious primary anterior teeth using custom 3D printed templates, Direct composite restoration of carious primary anterior teeth using conventional strip crowns
- Where
- Egypt
- Volunteers
- 32 people
- Sponsor
- Minia University
Dental Caries in Children
Comparison of a Chemically Activated Composite Resin Alkasite With Resin Composite in Atypical Caries Lesions of Deciduous Teeth
Atypical cavities, which involve more than two surfaces, one being buccal or lingual/palatal, are a challenge for restorative dentistry, since the risk of restorative failure is related to the number of surfaces involved.
- Trial name
- NCT04195022
- Testing
- Dental Restoration with Chemically activated Composite resin Alkasite, Dental Restoration with Bulk fill resin composite
- Where
- Brazil
- Volunteers
- 162 people, healthy volunteers welcome
- Sponsor
- Faculty Sao Leopoldo Mandic Campinas
Class II Dental Restorations
Evaluation of Two Different Methods of Resin Composite Application In Class II Restorations
Three clinical groups will be evaluated. Each group of patients will undergo one method of Resin Composite application (multi-layer technique 'control group' - bulk-fill Technique - Sonicfill technique).
- Trial name
- NCT02185573
- Testing
- Bulk fill, SonicFill
- Where
- Syria
- Volunteers
- 60 people
- Sponsor
- Damascus University
Deep Caries
Multicenter Trial Comparing One-step Partial Caries Removal to Complete Caries Removal for the Treatment of Deep Carious Lesions in Permanent Teeth. (DECAT : DEep CAries Treatment).
This clinical trial is a national multicenter randomized controlled trial performed in parallel groups aiming to validate a treatment that preserves pulp vitality of mature permanent posterior teeth through partial removal of…
- Trial name
- DECAT (NCT02286388)
- Testing
- A one-step partial caries removal procedure for the treatment of deep carious lesions in posterior permanent teeth., A complete caries removal procedure for the treatment of deep carious lesions in posterior permanent teeth., The application of an antibacterial dental adhesive (ClearfilTM SE Protect, Kuraray Dental).
- Where
- 15 sites in France
- Volunteers
- 464 people
- Sponsor
- Hospices Civils de Lyon
Primary Teeth
Clinical Evaluation of Compomer and Composite Class II Restorations in Primary Molars: 24 Months Results
It was aimed to evaluate the clinical performance of resin-hybrid composite and compomer materials in primary molars over a 2-year period.
- Trial name
- NCT04678141
- Testing
- Dyract XP (Dentsply De Trey), Kerr Herculite Classic (Kerr Corporation),R&D Series NOVA(Kuraray Medical Inc) Clearfil TM SE Bond (Kuraray Medical),Hydrocal LC (Medicept Dental)
- Where
- Turkey (Türkiye)
- Volunteers
- 145 people, healthy volunteers welcome
- Sponsor
- Suleyman Demirel University
Class II Dental Caries
Class II Restoration Using Bioactive Restorative Material vs Polyacid Modified Composite Resin in Primary Molars
Successful restoration of cavities in primary molars can be considered challenging. It is different from restoring cavities in permanent molars because factors such as the level of co-operation of the child and the handling…
- Trial name
- NCT04030117
- Testing
- ACTIVA Bioactive restoration, Compomer restoration
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Caries in Children
Evaluation of the Antimicrobial Fiber Reinforced Composite Resin Space Maintainer Modified With Silver Nano Particles
Fiber reinforced composite resin space maintainer
- Trial name
- NCT05902975
- Testing
- Fiber reinforced composite resin space maintainer
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Premature Loss of Primary Teeth, Space Maintenance
Glass Fiber-Reinforced Composite Resin Versus Band-and-Loop Space Maintainers in Children: A Split-Mouth Clinical Study
This split-mouth randomized clinical study aims to compare the clinical performance of glass fiber-reinforced composite resin (GFRCR) space maintainers with conventional band-and-loop (B\&L) space maintainers following premature…
- Conditions
- Premature Loss of Primary Teeth, Space Maintenance, Malocclusion
- Trial name
- GFRSM (NCT07730944)
- Testing
- Glass Fiber-Reinforced Composite Resin (GFRCR) Space Maintainer, Conventional Band-and-Loop Space Maintainer
- Where
- Saudi Arabia
- Volunteers
- 20 people
- Sponsor
- Ali Assiry
Caries, Dental
Anterior Zirconia vs. Resin Strip Crowns
This study is comparing the effectiveness of two different dental crown fillings (resin crowns and zirconia crowns) for primary front teeth (incisors).
- Trial name
- NCT03889535
- Testing
- Resin strip crowns, Zirconia crowns
- Where
- Canada
- Volunteers
- 59 people
- Sponsor
- The Hospital for Sick Children
Dental Caries Class II
Evaluation of Clinical Success of Bulk Fil Composite Versus Highly Viscous Glass Ionomer in Primary Class II Molars
evaluate the clinical performance of EQUIA Forte ® ( a HVGIC) and Plafique® Bulk Flow composite resin when placed in class II cavities in primary molars.
- Trial name
- NCT06235489
- Testing
- Palfique Bulk Flow
- Where
- Egypt
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Decayed Primary Molars, Decayed Tooth
Clinical Evaluation of Different Bulk-Fill Restorative Materials in Primary Molars
The goal of this clinical trial is to compare the clinical performance of chemically-cured and light-cured bulk-fill composite materials used for Class II restorations in children aged 4 to 9 years with primary second molars.
- Conditions
- Decayed Primary Molars, Decayed Tooth, Dentin Caries
- Trial name
- NCT07868016
- Testing
- Stela Capsule Bulk Fill Flowable Self-Cure Restorative, Filtek One Bulk Fill Restorative
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people
- Sponsor
- Burak Carıkcıoglu
Endodontically Treated Teeth
Clinical Performance of Milled Resin Composite in Restoration of Endodontically Treated Posterior Teeth Over One Year
In patients with endodontically treated teeth, will the Indirect Milled composite Endo-crown restorations have a better clinical performance and more wear resistance than the Direct Bulk-Fill resin composite restorations over one…
- Trial name
- NCT04518371
- Testing
- Reinforced composite for the fabrication of permanent, indirect restorations using a CAD/CAM grinding process.
- Where
- Egypt
- Volunteers
- 32 people
- Sponsor
- Cairo University