Clinical trials: Open Margin on Tooth Restoration
Dental Restoration Failure of Marginal Integrity
Clinical Longevity of Ceramic Laminate Veneers
Rationale: Survival rates of teeth with laminate veneers were reported to have more marginal caries and discoloration when existing restorations are present.
- Trial name
- NCT03645551
- Testing
- checkup, no test
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- University Medical Center Groningen
Secondary Caries, Dental Restoration Failure of Marginal Integrity
Comparative Evaluation of Class V Restorations
To evaluate and compare the 2-year clinical performance of Class V restorations using various restorative systems with ion-releasing and non-ion-releasing composites, utilizing fluoride-free and fluoride-releasing universal…
- Trial name
- NCT06164418
- Testing
- Dental restoration
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Dental Restoration Failure of Marginal Integrity
Outcomes of Restoring Untreated and SDF-treated Dentine Caries Lesions in Primary Teeth of Preschool Children
The primary objective of this proposed clinical study is to compare the success rates of ART restorations placed in untreated and SDF-treated dentine caries lesions in primary teeth.
- Trial name
- NCT03657862
- Testing
- application of 38% silver diamine fluoride solution
- Where
- China
- Volunteers
- 195 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Hypersensitivity Dentin, Dental Restoration Failure of Marginal Integrity
Clinical Evaluation of Short Dentin Etching
To evaluate and compare the two-year clinical performance of Class I resin composite restorations utilizing a universal adhesive used in different etch-and-rinse strategies (15-second and 5-second etching) and self-etch…
- Trial name
- NCT06772051
- Testing
- Resin composite restoration bonded using universal adhesive in etch and rinse mode (15 seconds etching), Resin composite restoration bonded using universal adhesive in etch and rinse mode (5 seconds etching), Resin composite restoration bonded using universal adhesive in self-etch mode
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Dental Caries, Dental Diseases
Bioactive Versus Non-Bioactive Restorative System in Deep Carious Molars
This research study delves into the effectiveness of bioactive and non-bioactive restorative systems in deep carious permanent molars treated with selective caries removal.
- Conditions
- Dental Caries, Dental Diseases, Deep Caries, Tooth Diseases
- Trial name
- NCT06348953
- Testing
- selective caries removal and conventional non-bioactive restorative system, selective caries removal and bioactive restorative system
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Restoration Failure of Marginal Integrity
Could Bulk Fill Glass Hybrid Restorative Materials Replace Composite Resins in Treating Permanent Teeth?
The aim of this study is to compare the clinical and radiographic efficacy of Equia system bulk fill glass hybrid material with composite resins in the permanent restoration of pediatric patients' permanent teeth.
- Trial name
- NCT05551130
- Testing
- Restoration
- Where
- Turkey (Türkiye)
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Necmettin Erbakan University
Dental Restoration Failure of Marginal Integrity, Poor Aesthetic of Existing Restoration of Tooth
Clinical Performance of Full Coverage Hybrid Ceramic Crowns in the Aesthetic Zone: A Randomized Clinical Trial
Participants will receive high-quality dental restorations, installed and monitored by qualified dental professionals regular periodic follow up recalls will be assigned early detect any consequences free of charge repairs or…
- Trial name
- NCT07264491
- Testing
- Shofu HC Hard full coverage corwns, Vita Enamic full coverage crowns
- Where
- Egypt
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Karim Ahmed Awadallah Osman