Clinical trials: Class I Restoration
Clinical Trial, Dental Caries
Clinical Evaluation of Class I Direct and Indirect Restorations Over 10 Years
This clinical study aims to evaluate and compare the long-term clinical performance of direct and indirect restorations in Class I cavities of molar teeth over a 10-year period.
- Trial name
- NCT07081529
- Testing
- Direct Restoration with Microhybrid Composite, Indirect Restoration with Reinforced Microfill Composite
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Kocaeli University
Dental Caries Class I (Disorder), Dental Caries Class II
Clinical Evaluation of Bulk-fill vs Layered Composite Resin in Class I and II Posterior Restorations
The aim of this study is to evaluate the clinical performance of Filtek Bulk Fill Posterior Restorative in Class I and Class II restorations compared to the conventional incremental technique using Filtek Z350XT over the period…
- Trial name
- NCT03306602
- Testing
- Filtek Bulk Fill Posterior Restorative, Filtek Z350 XT
- Where
- Malaysia
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Melaka Manipal Medical College
Definitive Restorations, Longevity
A 5-year Clinical Trial Assessing the Effects of a Surface Sealant on Composite Resin Class I Restorations
This trial, based on a split mouth and double-blind design, will evaluate the effects of a surface sealant on the clinical performance of composite resin class I restorations.
- Trial name
- NCT02899247
- Testing
- Surface sealant, No surface sealant
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Flavia Pardo Salata Nahsan
Abrasion, Dental, Class I Dental Caries
Performance Of Class I Composite Restorations After Cavity Finishing By Air Abrasion Versus Diamond Stone
The aim of the study is to reveal the performance of the resin composite restorations after finishing the cavity walls and margins using bioactive glass air abrasion particles in comparison to the routine finishing with the…
- Trial name
- NCT06107218
- Testing
- Bioactive Glass Air Abrasion Particles., Diamond Stone.
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Cairo 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
Dentin Caries
Evaluation of the Effect of Flowable Composites on Postoperative Sensitivity in Class I Restorations.
The aim of this study is to evaluate the effect of flowable conventional and bulk-fill composites on postoperative sensitivity in class I cavities over long-term follow-up.
- Trial name
- NCT07343050
- Testing
- Dental restorations
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Recep Tayyip Erdogan University
Caries, Unsatisfactory or Defective Restoration of Tooth
Clinical Evaluation of "Cention Forte" Restorative Material
Resin composites, the first choice of material for the restoration of posterior teeth, still have several drawbacks including their polymerization shrinkage and potential failure of the resin-dentin interface leading to secondary…
- Trial name
- NCT04796974
- Testing
- Cention
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Istanbul Medipol University Hospital
Class I Composite Restorations
Evaluation of Resin Composite Posterior Restorations Using Modeling Resin Insertion Technique in Class I Lesions
Evaluation of Resin Composite Posterior Restorations Using Modeling Resin Insertion Technique versus Conventional Composite Placement Technique in Class I Lesions: Randomized Clinical Trial
- Trial name
- NCT05801458
- Testing
- Modeling Resin Insertion Technique, Conventional resin composite Incremental Placement Technique
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Caries, Class I Dental Caries
Effect of Surface Sealant Application on Clinical Performance Occlusal Restorations
The aim was to evaluate the clinical performance of HEMA-containing and HEMA-free all-in-one self-etch adhesives with and without a surface sealing process with a nanohybrid composite in occlusal caries restorations.
- Conditions
- Dental Caries, Class I Dental Caries, Dental Composite
- Trial name
- NCT03184025
- Testing
- dentin adhesive
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Neslihan Tekçe
Caries, Unsatisfactory Restoration of Tooth
Clinical Evaluation of Basic Filling Material in Class I and II Posterior Restorations
Evaluation of a new basic filling restorative material. In contemporary dentistry, clinicians have essentially three types of material choices for direct restorations: amalgam, resin composite, and glass ionomer restoratives.
- Trial name
- NCT02763085
- Testing
- Basic Filling Material
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Istanbul Medipol University Hospital
Composite Resins, Teeth Sensitivity
Clinical Evaluation of Short Fiber-Reinforced Composite Restorations With and Without Preheating Approach
To clinically evaluate the performance of preheated versus non-preheated short fiber-reinforced composite (SFRC) restorations in Class I posterior cavities over a 12-month period
- Conditions
- Composite Resins, Teeth Sensitivity, Restoration Design, Composite Restoration
- Trial name
- NCT07496047
- Testing
- Preheated everX Posterior composite, Non-preheated everX Posterior composite
- Where
- 2 sites in Egypt
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Tanta University
Caries,Dental
Clinical Performance of Injectable Composite Resins in Class I Cavities
Purpose of research: Evaluation and comparison of 24-month clinical performance of injectable and conventional resin composites in class I cavities.
- Trial name
- NCT06192667
- Testing
- GC Geanial Injectable (Tokyo,Japan), 3M Filtek Z250 Universal Restorative (Germany)
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Hacettepe University