Clinical trials: Dental Adhesives/Restorations Performance
Cementation Teeth, Badly Broken Down Vital Teeth
Injectable Resin Composite Versus Dual-cured Resin Cement for Cementation of Indirect Onlay Restorations
Marginal integrity is considered the main essential part of indirect restorations and any discrepancy after cementation and poor marginal fit can lead to microleakage, marginal discoloration, dissolution of cement and secondary…
- Trial name
- NCT05954156
- Testing
- Injectable restorative resin composite, Dual cured resin cement
- Where
- Egypt
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Cairo University
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
Caries Class II, Caries,Dental
Clinical Performance of Advanced Self- Adhesivee Resin Composite Hybrid Restorations.
Clinical performance according to modified USPHS criteria of advanced self-Adhesive resin composite hybrid restorations is evaluated for 1 year versus conventional resin composite restorations in posterior teeth.
- Trial name
- NCT04790383
- Testing
- Advanced Self-Adhesive resin composite hybrid restorations (Surefil one (Dentsply Sirona))., Conventional resin composite restoration. (Sphere Tec, (Dentsply Sirona
- Where
- Egypt
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Rawda Hesham Abd ElAziz
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, Endodontically Treated Teeth
Clinical Performance of Posterior Indirect Adhesive Restorations
Clinical performance of indirect adhesive restorations - onlays, overlays- luted with light-cured composite resin will be evaluated.
- Conditions
- Dental Caries, Endodontically Treated Teeth, Dental Restoration Failure of Marginal Integrity, Wear, Occlusal
- Trial name
- NCT04838483
- Testing
- Indirect adhesive restoration of posterior teeth
- Where
- Turkey (Türkiye)
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- Okan University
Pediatric Dentistry
Clinical Performance and Psychological Impact of Colored Restorations Cement in Primary Molars
Aim of the study The aim of the presented study is to evaluate: I- The clinical performance of flowable polyacid-modified composite resin 'compomer' and resin-modified glass-ionomer cement in prepared Class II cavities in primary…
- Trial name
- NCT05557682
- Testing
- composite restorative treatment
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- British University In Egypt
Non-carious Cervical Lesions
Effect of Wet and Overwet Dentin on the Clinical Performance of Two Universal Adhesive Systems
The aim of this study will be to evaluate the effect of wet and overwet dentin on the long-term clinical performance of two universal adhesive systems used as etch-and-rinse application mode in non-carious cervical lesions…
- Trial name
- NCT07034235
- Testing
- Dentin Wet, Dentin Overwet, Ambar Universal APS Plus; FGM
- Where
- Chile
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Universidad de los Andes, Chile
Dental Caries
Clinical Performance of a Glass-ionomer Restorative System: A 6-year Evaluation
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 class I and class II cavities.
- Trial name
- NCT02888912
- Testing
- EQUIA, Gradia Direct Posterior
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Dental Caries
Hema Free Versus Hema Containing Adhesives in Posterior Restorations
The aim of study is to evaluate the clinical performance of posterior restorations using HEMA free universal adhesive versus HEMA containing universal adhesive over one year using USPHS criteria.
- Trial name
- NCT06612021
- Testing
- Beautibond universal adhesive, Tetric N universal bond
- Where
- Egypt
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Cairo University
Tooth Discoloration, Hypersensitivity
Composite Repair Using Silane Coupling Agent
Evaluation the influence of the use of silane coupling agent application as a separate step versus application of silane or acid resistance silane containing adhesives on the clinical performance of repaired posterior resin…
- Conditions
- Tooth Discoloration, Hypersensitivity, Tooth Fracture, Dental Restoration Failure of Marginal Integrity
- Trial name
- NCT06392685
- Testing
- Silane coupling agent, Adhesive containing silane.(Intervention 1 ), Acid resistance silane containing adhesive.(Intervention 2)
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Cairo University
Restoration of Posterior Teeth
Clinical Performance of Different Resin Cements
The clinical performance of different resin cements in adhesion of hybrid ceramic inlay and onlay restorations produced with CAD/CAM will be evaluated and compared.
- Trial name
- NCT04694690
- Testing
- Self adhesive resin cement, Resin cement
- Where
- Turkey (Türkiye)
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Carious Lesion, Restoration
Clinical Performance of Novel Coconut Based Restorative Material.
A triple-blind, parallel group, randomized trial with an allocation ratio of 1:1. Participants randomly allocated into two groups A and B.
- Trial name
- NCT07640074
- Testing
- Nano-reinforced glass ionomer, glass ionomer without nanoparicles
- Where
- Pakistan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Pakistan Institute of Medical Sciences
Dental Restorations, Permanent
Post-operative Sensitivity of a Self-adhesive Restorative Material
Adhesively restoring teeth using a resin-based composite and a modern dental adhesive is now considered a reliable, predictable, and durable procedure.
- Trial name
- NCT05567263
- Testing
- Bulk-fill resin composite, (3M, ESPE), Surefil one™ Self-Adhesive Composite Hybrid
- Where
- Jordan
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- King Abdullah University Hospital
Bracket Bonding, Orthodontic Treatment
A Split-Mouth Clinical Trial Evaluating the Bond Failure Rate of a New Etch-Free Orthodontic Adhesive
This randomized, split-mouth clinical trial will evaluate a new orthodontic adhesive that eliminates the need for acid etching before bracket bonding.
- Conditions
- Bracket Bonding, Orthodontic Treatment, Dental Adhesives/Restorations Performance, White Spot Lesion of Tooth
- Trial name
- NCT07091422
- Testing
- Etch-Free Adhesive, Conventional Etch-and-Bond Adhesive
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Unsatisfactory or Defective Restoration of Tooth
The Performance of Posterior Partial Coverage Coronal Restorations Luted With Two Differrent Systems.
This study explores an alternative approach using a pre-heated restorative resin composite as a luting material of partial coverage restorations on upper and lower posterior teeth.
- Trial name
- NCT06457737
- Testing
- IPS Empress Direct, Bisco Duo-Link Universal
- Where
- Jordan
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- King Abdullah University Hospital
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 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