Clinical trials: Restoration of Posterior Teeth
Endodontically Treated Teeth, Nonvital Teeth
Clinical Comparison of Lithium Disilicate and 3D-Printed Resin Endocrowns
This randomized controlled clinical trial aims to compare the clinical performance of CAD/CAM lithium disilicate (IPS e.max CAD) and 3D-printed resin (BEGO VarseoSmile TriniQ) endocrown restorations in endodontically treated…
- Conditions
- Endodontically Treated Teeth, Nonvital Teeth, Restoration of Endodontically Treated Posterior Teeth
- Trial name
- NCT07874906
- Testing
- IPS e.max CAD Lithium Disilicate Endocrown, BEGO VarseoSmile TriniQ Resin Endocrown
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Medipol University
Composite Restoration, 3D Printing
Clinical Evaluation of 3D-Printed Versus Semi-Direct Composite Resin Restorations
This randomized controlled clinical trial aims to evaluate the clinical performance of 3D-printed composite resin restorations compared with semi-direct composite resin restorations in posterior teeth requiring Class II inlay or…
- Conditions
- Composite Restoration, 3D Printing, Posterior Teeth, Semi-direct Restoration
- Trial name
- NCT07676929
- Testing
- 3D-Printed Composite Resin Restorations, Semi-Direct Composite Resin Restorations
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Tanta University
Indirect Tooth-colored Onlay Restorations in Posterior Teeth, Clinical Performance of Cervical-margin-relocated Onlay Restorations
Clinical Evaluation of Indirect Tooth-Colored Onlays With Cervical Margin Relocation
This study will evaluate the performance of three different tooth-colored onlay materials in adult patients' posterior teeth. First, investigators will use a bulk-fill composite resin to raise the cavity margin above the gum line…
- Trial name
- NCT07157410
- Testing
- Machinable lithium-disilicate ceramic onlay (IPS e.max CAD), Pressed lithium-disilicate ceramic onlay (IPS e.max Press), Machinable composite onlay (BRILLIANT Crios)
- Where
- Egypt
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Endodontically-Treated Teeth, Endocrown Restoration
Direct Versus Indirect Endocrowns on Endodontically Treated Molars
In this clinical trial the performance of monolithic restorations made of indirect lithium disilicate ceramic and direct resin composite materials on severe structurally compromised endodontically treated molar teeth is…
- Conditions
- Endodontically-Treated Teeth, Endocrown Restoration, Restoration of Posterior Teeth, Composite Resins
- Trial name
- Endocrowns (NCT06934460)
- Testing
- Composite resin, lithium disilicate endocrown
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- University Medical Center Groningen
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
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