Clinical trials: Composite Restoration
Carious Teeth
Clinical Performance of One-shade Universal Dental Resin Composite as Posterior Restoration
This study is aimed to evaluate the clinical performance of new One-shade universal composite resin as posterior restoration using US Public Health Service "USPSH" criteria for color match, marginal adaptation, surface texture…
- Trial name
- NCT05500547
- Testing
- US Public Health Service "USPSH" criteria for assessment of success of resin composite restorations
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Minia 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
the Clinical Performance of Indirect Restoration Fabricated From Nanohybrid Cad Cam Composite Blocks and Ceramic Blocks
Comparing Nano Hybrid Composite Blocks With Ceramic Blocks in Indirect Restorations 2. Protocol Registration:
comparing nano hybrid composite blocks grandio blocks (VOCO) with ceramic blocks (Emax) in indirect restorations using modified USPH criteria (marginal integrity) to see if there will be a significant different between two blocks
- Trial name
- NCT03926676
- Testing
- grandio blocks, emax
- Where
- Egypt
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Cairo University
Caries; Dentin, Dental Restoration Failure of Marginal Integrity
Absence of Liner Following the Selective Caries Removal (ALFSCaRe)
This randomized, multi-centric, controlled clinical trial will assess the effectiveness of a simplified restorative protocol used after the selective carious tissue removal in posterior teeth presenting deep carious lesions.
- Trial name
- (ALFSCaRe) (NCT03933176)
- Testing
- Restoration of carious lesions
- Where
- Brazil
- Volunteers
- healthy volunteers welcome
- Sponsor
- Universidade Federal de Sergipe
Postoperative Pain
Postoperative Pain Following Restoration With Composite Resin Versus Sonic Fill
The aim of this study is to assess the postoperative pain following restoration with composite resin versus sonic fill in children with deep carious first permanent molar.
- Trial name
- NCT04307420
- Testing
- Sonic Fill Restoration, Composite Resin Restoration
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dentin Hypersensitivity, Post Operative Sensitivity Control
Dipotassium Oxalate for Postoperative Sensitivity in NCCLs
Postoperative sensitivity is a common complication following Class V composite restorations, particularly in non-carious cervical lesions (NCCLs).
- Trial name
- DIPOX-RCT (NCT07540299)
- Testing
- Dipotassium Oxalate Gel
- Where
- Pakistan
- Volunteers
- 64 people
- Sponsor
- Postgraduate Medical Institute, Lahore
Dental Restoration Failure
Evaluation of Adhering Flowable Composite With and Without Adhesive Vs Flowable in Cervical Lesions
With limited evidence-based information in literature about using self-adhering flowable composite in conservative class V restorations, it was found beneficial to evaluate the newly introduced material using a randomized…
- Trial name
- NCT03859284
- Testing
- flowable resin composite, self adhering flowable, self adhering flowable with adhesive
- Where
- Egypt
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Caries
Postoperative Pulpal Complications in Posterior Resin Composite Restorations Without Glass-ionomer Cement Lining
The purpose of this study is to observe the effects of glass-ionomer cement (GIC) lining on risk of pulpal complications in deep occlusal cavities with resin-based restorations.
- Trial name
- NCT01567514
- Testing
- Glass ionomer cement lining
- Where
- Thailand
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Clinical Performance
Effect of Different Cavity Designs on the Clinical Performance of 3D- Printed Resin Composite Partial-Coverage Restorations in Vital Molars
This randomized clinical trial aims to evaluate the effect of different cavity designs on the clinical performance of 3D-printed resin composite partial-coverage restorations in vital molars with complex cavities over an 18-month…
- Trial name
- NCT07667946
- Testing
- Anatomical cavity design preparation, Butt joint cavity design preparation
- Volunteers
- 50 people
- Sponsor
- Cairo University
Reversible Pulpitis
Effect of Liners on Pulpal Outcome and Restoration Survival After Partial Caries Excavation
Aim of the study was to determine the effectiveness of cavity liners regarding survival of restoration beneath composite restoration after partial caries removal in permanent teeth with deep caries and to evaluate and compare the…
- Trial name
- NCT03286959
- Testing
- PCR with calcium hydroxide, PCR with RMGIC, PCR with direct composite
- Volunteers
- 198 people
- Sponsor
- Postgraduate Institute of Dental Sciences Rohtak
Discoloration, Tooth
Effect of Using Shade Blocker Versus Chameleon Effect of Two Single Shade of Resin Composite in Class IV Restorations
Aim of this study will be conducted to compare the shade matching and clinical performance of shade blocker versus chameleon effect of two single-shade of universal resin composite in class IV restorations over 1 year evaluation…
- Trial name
- NCT05315518
- Testing
- single-shade universal resin composite (omnichroma) with blocker( omnichroma blocker)
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Restoration Failure of Marginal Integrity
Different Application Strategies When Using Ambar Universal in Class V Cavities
Treatment clinical trial, randomized, controled, parallel, double-blinded, with four groups, that aims to evaluate the best application strategy when using a new Universal Adhesive system, Ambar Universal (FGM, Joinville…
- Trial name
- AUC (NCT02948686)
- Testing
- Self-Etching Application Strategy, Enamel Etching Application Strategy, Self Etching with Extended time Application Strategy
- Where
- Brazil
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Universidade Federal Fluminense
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
Proximal Cavities of Posterior Teeth
Clinical Performance of Injectable Universal Flowable Composite in Proximal Cavities of Posterior Teeth.
The aim of the study is to evaluate the clinical performance of injectable universal flowable composite vs conventional resin composite restorations in proximal cavities of posterior teeth.
- Trial name
- NCT05263089
- Testing
- PALFIQUE® Universal Flow; Tokuyama, Tokyo, Japan (super low flowability), ESTELITE® Alpha; Tokuyama, Tokyo, Japan
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Cairo University
The Effect of Preheating Cycles of Resin Composite on Both Hypersensitivity and Clinical Performance
Pre-heated Resin Composite Restoration
this study is conducted to evaluate the post-operative hypersensitivity and clinical performance of preheated resin composite with different number of pre-heating cycles in class II carious lesions compared to resin composite…
- Trial name
- NCT05289479
- Testing
- Pre-heating of resin composite before application, no pre-heating of resin composite before application
- Where
- Egypt
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Minia University
Poor Aesthetics of Existing Restoration
Layering Technique Selection for Ultimate Aesthetics in Anterior Composites
the importance of this study is to evaluate the clinical performance of direct anterior resin composite restoration constructed using innovative esthetic dual-shade technique and another restoration constructed using…
- Trial name
- NCT02999880
- Testing
- Polychromatic layering
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Cairo University
Resin Composite Restorations, Esthetic Restorations
Color Stability and Wear Resistance of Direct Flowable and Preheated Composite Using the Injectable Technique
The aim of this study is to conduct the first clinical trial to assess the color stability and wear resistance of the highly filled injectable flowable composite materials compared to preheated conventional ones and evaluate the…
- Trial name
- NCT06532916
- Testing
- Experimental: Group1: Estelite Sigma Quick, Experimental: Group 2: Estelite Flow Quick
- Where
- Jordan
- Volunteers
- 142 people, healthy volunteers welcome
- Sponsor
- King Abdullah University Hospital
Healthy Participant
Laser Etching Effect on Application Mode of Universal Adhesive
To evaluate the clinical performance of the restorations by applying the universal adhesive in different modes under the influence of different surface treatments, with Erbium Chromium:Yttrium-Scandium-Gallium-Garnet (Er,Cr:YSGG)…
- Trial name
- NCT04814836
- Testing
- Total-etch mode with 35% phosphoric acid (K-ETCHANT) (TE-A group), Selective-etch mode with 35% phosphoric acid (K-ETCHANT) (SE-A group), Total-etch mode with Er, Cr: YSGG laser (Waterlase MD) (TE-L group)
- Where
- Turkey (Türkiye)
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Decay, Dental, Caries Class II
Clinical Performance of Short Fiber Reinforced Flowable Resin Composite Restorations 2y RCT
Clinical performance of short fiber reinforced flowable resin composite restorations versus conventional resin composite restorations will be tested in posterior teeth (2y randomized clinical trial).
- Trial name
- NCT04720638
- Testing
- Short fiber reinforced flowable resin composite restorations, Conventional resin composite restoration
- Where
- Egypt
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Caries
Clinical Performance and Wear Resistance of Highly Translucent Nano Zirconia Reinforced Glass Ionomer Filling Versus Conventional Resin Composite Restorations in Patients With Proximal Carious Teeth. (A One-year Randomized Clinical Trial).
This randomized clinical study aims to evaluate the clinical performance and occlusal wear resistance of nano-zirconia reinforced glass ionomer restorations in comparison to Nano-hybrid resin composite in proximal cavities.
- Trial name
- NCT05403008
- Testing
- Zirconomer improved
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Cairo University