Clinical trials: Dental Composite
Class 2 Dental Cavity
Comparison of Proximal Contacts and Contours in Class II Composite Restoration With Pre-cured Composite Inserts Versus Contact Making Instrument Technique. A Randomized Control Clinical Trial.
The objective of this randomized control cinical trial will be to compare the effectiveness of precured composite inserts in obtaining tight and adequate conatacts in class 2 restorations when compared with the contact making…
- Trial name
- NCT05386498
- Testing
- precured composite insert technique, Contact making instrument, Incremental composite layering technique
- Volunteers
- 180 people
- Sponsor
- Foundation University Islamabad
Dental Caries
Clinical Evaluation of Different Resin Composite Restorations
Posterior resin composite is challenging esthetic restoration. Patients seek for durable, esthetic and functional restorations in molars. one of the major problems is polymerization shrinkage.
- Trial name
- NCT05418400
- Testing
- sonic fill 3 & PALFIQUE bulk flow & Neo spectra & Clear fill AP-X
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Therapeutics
Clinical Performance of BIS-GMA Free Dental Resin Composite
Resin composites were introduced for restoring defective teeth commercially in the mid- 1960s as an alternative to acrylic resin and silicate cements.
- Trial name
- NCT05480852
- Testing
- Bis-GMA Free dental resin composite
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Minia University
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, Permanent, Dental Caries (Disorder)
Effect of Phosphoric Acid Etching Duration on Direct Resin-Based Composite Restorations in Permanent Anterior Teeth
The goal of this clinical trial is to learn if reducing the phosphoric acid etching (PAE) time affects the performance of direct resin-based composite (RBC) restorations in permanent anterior teeth.
- Conditions
- Dental Restoration, Permanent, Dental Caries (Disorder), Dental Restoration Failure
- Trial name
- ETCH-PRO (NCT06991842)
- Testing
- Permanent dental restoration
- Where
- Switzerland
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Florin Eggmann
Dental Caries
Postoperative Hypersensitivity Randomized Comparative Effectiveness Research Trial
Postoperative hypersensitivity (POH) is a problem for many patients as determined by the recent Practitioners Engaged in Applied Research and Learning (PEARL) study of POH following occlusal caries restoration.
- Trial name
- POH RCERT (NCT01268605)
- Testing
- Restoration with a dentin bonding agent (DBA), Restoration with a resin modified glass ionomer liner (RMGI)
- Where
- 41 sites in United States
- Volunteers
- 341 people
- Sponsor
- Pearl Network
Dental Leakage
36-Months Clinical Evaluation of Preheated and Room Temperature Resin Composite
Summary The aim of this study was to evaluate the effect of preheating resin composite (RC) on clinical performance of class I restorations in a period of 3-years using a split-mouth double-blinded randomized design.
- Trial name
- NCT04679220
- Testing
- Preheating
- Where
- Egypt
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Dental Caries
Sealing Manifest Occlusal Caries Lesions in the Permanent Dentition
The research project "SEAL-DK" is focusing on advantages and disadvantages of two treatment strategies: non-invasive fissure sealing and invasive restorative treatment of manifest occlusal caries lesions in permanent teeth in…
- Trial name
- SEAL-DK (NCT02573090)
- Testing
- Non-invasive resin based fissure sealing, Invasive resin based restoration
- Volunteers
- 521 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Dental Caries
Comparison of Two Universal Composites in Posterior Teeth
The aim of this randomized, prospective clinical study was to compare the clinical performance of a universal light-curing, ultra-fine particle hybrid composite with a new version of this product produced by the same manufacturer…
- Trial name
- NCT02888873
- Testing
- Charisma, Charisma Classic
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Class IV Dental Caries
Clinical Performance of Two Different Bevel Preparations in Class IV Lesions Using Nanofilled Composite
The purpose of the study is to compare and evaluate clinical performance between two different bevel preparations in Class IV lesions using nano-filled composite restorations.
- Trial name
- NCT06220890
- Testing
- Tooth preparation in Class IV lesions with 2mm bevel, Tooth preparation in Class IV lesions with 2mm stair-step chamfer
- Where
- India
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Postgraduate Institute of Dental Sciences Rohtak
Alveolar Ridge Atrophy, Tooth Loss
Alveolar Ridge Splitting With Simvastatin/PRF Composite and Simultaneous Implant Placement
This randomized controlled clinical trial evaluated the effectiveness of platelet-rich fibrin (PRF) and a simvastatin/PRF composite combined with a xenogeneic bone graft during alveolar ridge splitting with simultaneous implant…
- Trial name
- ARS-SIMV (NCT07692620)
- Testing
- Alveolar Ridge Splitting with Simultaneous Implant Placement, Xenogeneic Bone Graft, Platelet-Rich Fibrin (PRF)
- Where
- Egypt
- Volunteers
- 21 people
- Sponsor
- Maruwan Ali Alteer
Dental Caries
Clinical Performance of Fiber Reinforced FRC Base and Bonded CAD/CAM Resin Composite Endocrowns
This research proposal is introduced to clinically test short fiber reinforced flowable resin composite material (everX Flow, GC Europe) as a supporting base under CAD/CAM resin composite endocrowns due to gap of knowledge…
- Trial name
- NCT06348979
- Testing
- Fiber flowable (SFRC) support below hybrid nanoceramic endocrowns, all ceramic Endocrowns (emax)
- Where
- Egypt
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Caries
Performance of GIOMER Based Resin Composite
The aim of the study is to clinically evaluate the performance of GIOMER based resin composite restorations versus conventional nanohybrid resin composite restorations in complex proximal carious cavities in posterior teeth over…
- Trial name
- NCT06021028
- Testing
- complex proximal carious cavities in posterior teeth.
- Where
- Egypt
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Caries
Efficacy of Hall Technique in Atypical Lesions on Primary Teeth
Atypical carious cavities could be defined as carious lesions in more than 2 surfaces of the same tooth. Dental practitioners have shown difficulties related to material's maintenance in such type of cavities and therefore…
- Trial name
- SLM2078 (NCT02782390)
- Testing
- Dental Restoration with Stainless Crown, Dental Restoration with Composite Resin
- Where
- Brazil
- Volunteers
- 364 people
- Sponsor
- Faculty Sao Leopoldo Mandic Campinas
Dental Caries Class II
A Clinical Assessment of Glass Carbomer Cement
This study will evaluate the clinical performance of glass carbomer cement restorations in restoring proximal lesions in primary molars compared to that of resin modified glass ionomer cement and composite resin restorations.
- Trial name
- NCT03030690
- Testing
- Glass Carbomer Cement, Composite Resin, Resin Modified Glass Ionomer Cement
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- King Abdulaziz University
Pulp Disease, Dental, Dental Caries
Dentin Bridge Formation After Indirect Pulp Capping With Bioactive Glass Incorporated in Resin Composite and Its Adhesive in Comparison With Light Cured Calcium Hydroxide
The aim of this study is to evaluate the effect of application of bioactive glass in different protocols on the formation of dentin bridge after indirect pulp capping using resin composite with its adhesive both are containing…
- Trial name
- NCT04274920
- Testing
- Bioactive Glass, Light cured calcium hydroxide
- Where
- Egypt
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Dental Caries, Endodontically Treated Teeth
Clinical Evaluation of Posterior Indirect Adhesive Restorations
Clinical performance of indirect adhesive restorations - onlays, overlays- luted with light-cured composite resin will be evaluated over three years.
- Conditions
- Dental Caries, Endodontically Treated Teeth, Dental Restoration Failure of Marginal Integrity, Wear, Occlusal
- Trial name
- NCT04293770
- Testing
- Indirect adhesive restoration of posterior teeth
- Where
- Turkey (Türkiye)
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- Okan University
Dental Caries
Clinical Study of Biosilicate Under Resin Composite Restorations in Caries Affected Teeth
This study aimed to evaluate the clinical performance of a novel vitro-ceramic biomaterial (Biosilicate®) as treatment of caries-affected dentin in posterior resin restorations.
- Trial name
- NCT02389569
- Testing
- Adhesive system, Restoration protocol
- Where
- Brazil
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
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 Wear, Dental Decay
Effect of Modeling Resin on Anterior Direct Composite Veneer
the study will be conducted to evaluate the clinical performance of direct Nanohybrid resin composite veneer restorations applied with or without modeling resin
- Trial name
- NCT06485024
- Testing
- Modeling Resin
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Cairo University