Clinical trials: Shade Match
Class IV Dental Caries
Comparative Evaluation of Shade Matching Using a Digital Spectrophotometer in Monochromatic Versus Polychromatic Layering Techniques for Restoring Fractured Incisal Angles of Maxillary Incisors - Invivo Study
The color and appearance of a tooth is complex phenomenon which is related to many factors such as color stability, The Blending Effect, color Induction, color assimilation effect of resin composite materials which are all fall…
- Trial name
- Shade Matching (NCT06827847)
- Testing
- Traditional polychromatic layering dental composite technique, Contemporary monochromatic single shade dental composite technique
- Where
- Egypt
- Volunteers
- 32 people
- Sponsor
- Badr University
Class V Restorations
Shade Matching of Omnichroma (One Shade Universal Composite) Versus a Microhybrid Composite in Class V Restorations.
Background Resin composites are effective in restoring damaged teeth due to their good esthetics, high surface gloss, and clinically acceptable wear resistance1.
- Trial name
- NCT04129047
- Testing
- Omnichroma (one shade universal) composite by Tokuyama, A microhybrid composite Z250 (3 M ESPE, St. Paul, MN, USA
- Where
- Egypt
- Volunteers
- 38 people
- Sponsor
- Cairo University
Dental Caries (Disorder)
Color Match Assessment of a Single Shade Structurally Colored Universal Resin Composite
Matching the color of resin composite utilized in anterior teeth is believed to be one of the most challenging tasks a dentist has to face in daily practice.
- Trial name
- NCT04960852
- Testing
- a single shade structurally colored universal resin composite
- Where
- Egypt
- Volunteers
- 21 people
- Sponsor
- National Research Centre, Egypt
Tooth Injuries, Dental Restoration, Permanent
Colour Match, Stability, and Patient's Satisfaction of Single-Shade Composites in Anterior Teeth
The goal of this observational study is to evaluate the clinical performance of a single-shade composite resin, used with an injection moulding technique, in restoring maxillary incisors affected by traumatic dental injury in…
- Trial name
- NCT07309653
- Where
- Thailand
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Early Childhood Caries (ECC)
Aesthetic and Functional Evaluation of a Universal One-Shade Composite in Primary Maxillary Incisors
Use of tooth-coloured fillings is an essential part of Pediatric dentistry as most patients desire fillings which look like natural teeth.
- Trial name
- NCT07716033
- Testing
- Tokuyama Palfique Omnichroma composite restoration, 3M Filtek Z350 composite restoration
- Where
- India
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Goa Dental College
Amelogenesis Imperfecta, Dental Fluoroses
Colorimetric, Ultra-structural and Elemental Comparison of Dental Enamel Defects
The study focuses on the analysis of enamel defects grouping together hypomineralization and hypoplasia. It focuses on 3 very characteristic enamel pathologies that are most often encountered in dental consultations: Molar…
- Conditions
- Amelogenesis Imperfecta, Dental Fluoroses, Hypomineralization Molar Incisor
- Trial name
- COLOEMAIL (NCT04704089)
- Testing
- spectrophotometer, Biological (protein analysis by western blot or mass spectrometry of matrix proteins), structural (electron microscopy) and physico-chemical analyses
- Where
- France
- Volunteers
- 80 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris