Clinical trials: Teeth Color
White Spot Lesions, White Spot Lesions [Initial Caries] on Smooth Surface of Tooth
Assessing the Effects of Resin Infiltration and Resin Modified Glass Ionomer on the Color Changes of White Spot Lesions in a Clinical and Laboratory Setting
The goal of this clinical trial is to assess the efficacy of "Icon® resin infiltration" and "VanishTM XT varnish" in restoring the appearance of white spot lesions WSLs in healthy children affected with anterior white spot…
- Conditions
- White Spot Lesions, White Spot Lesions [Initial Caries] on Smooth Surface of Tooth, Enamel Hypomineralization
- Trial name
- RI (NCT06696105)
- Testing
- Resin infiltration, Vanish XT varnish (resin modified glass ionomer restoration)
- Where
- 2 sites in Saudi Arabia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- King Abdulaziz University
Tooth Discoloration
Comparison of Color Measurements of Postgraduate Dental Students Using Different Color Determination Methods
This study evaluates the accuracy of tooth color identification skills in the anterior region using a new technique, the button technique, in comparison with other methods.
- Trial name
- Color (NCT06791694)
- Testing
- Resins, Composite
- Where
- Turkey (Türkiye)
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Reversible Pulpitis, Dental Pulp Diseases
Success and Color Stability of MTA Pulpotomized Primary Molars: an RCT
Mineral trioxide aggregate has been previously FDA approved as an endodontic filler. Its use in vital teeth has demonstrated significant color change post-treatment leaving it ineffective for esthetic use..
- Trial name
- MTA (NCT02702505)
- Testing
- NeoMTA, ProRoot MTA
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Texas A & M University Baylor College Of Dentistry
Eye Diseases Hereditary, Retinal Disease
Inherited Retinal Degenerative Disease Registry
The My Retina Tracker® Registry is sponsored by the Foundation Fighting Blindness and is for people affected by one of the rare inherited retinal degenerative diseases studied by the Foundation.
- Conditions
- Eye Diseases Hereditary, Retinal Disease, Achromatopsia, Bardet-Biedl Syndrome
- Trial name
- MRTR (NCT02435940)
- Where
- United States
- Volunteers
- 20,000 people, healthy volunteers welcome
- Sponsor
- Foundation Fighting Blindness
Discoloration, Tooth
In Vivo Assessment of Natural Tooth Color After Orthognathic Surgery. A Pilot Controlled Clinical Trial
In six consecutive patients planned to receive combined orthodontic-orthognathic surgery natural tooth color on 8 incisors was measured before initiation of the combined treatment (Time Point 1- baseline) and after its completion…
- Trial name
- NCT03657498
- Testing
- Combined orthodontic-orthognathic treatment, Standard orthodontic treatment
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Aristotle University Of Thessaloniki
Tooth Discoloration, Quality of Life
Influence of Tooth Whitening on Changes in Quality of Life
Lighter tooth color may improve patient satisfaction with facial aesthetics. Few data exist regarding the impact and association of of tooth color connection with quality of life.The purpose of this research is to explore the…
- Trial name
- NCT03380702
- Testing
- whitening photoactivation gel
- Where
- Croatia
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Daniela Kovacevic Pavicic
Dentin Sensitivity, Oral Hygiene
A Study Assessing the Effects of an Experimental Dentifrice in Maintaining Tooth Color Following Tooth Bleaching
The main aim of this study is to investigate the ability of an experimental dentifrice containing 5 percent (%) potassium nitrate (KNO3), 1% alumina and 5% sodium tripolyphosphate (STP), to maintain tooth color and reduce…
- Trial name
- NCT06150573
- Testing
- Test Dentifrice, Reference Dentifrice (Aquafresh Cavity Protection)
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- HALEON
White Spot Lesion of Tooth
Color Stability of S-PRG Resin-Based Light-Cure Varnish and Prophylaxis Paste on White Spot Lesions
The aim of the study is to evaluate and compare the long-term color stability of two bioactive materials used in the management of white spot lesions: Surface Pre-Reacted Glass (S-PRG) containing resin-based light-cured varnish…
- Trial name
- NCT07126366
- Testing
- S-PRG Barrier coat, S-PRG Prophylaxis paste
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Cairo University
Color; Change Teeth, Posteruptive
Clinical Comparison of LED- and Diode Laser-activated Bleaching
To clinically compare the effects of LED- or Diode laser-activated bleaching on colour change, tooth-sensitivity, gingival-irritation and temperature variation over 9-months.
- Trial name
- NCT04537754
- Testing
- bleaching device
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Dentin Sensitivity
Effect of Glutaraldehyde-based Desensitizer in the Control of Tooth Sensitivity and Tooth Color Post- Whitening
Tooth whitening is one of the most indicated aesthetic procedures in dentistry and there is evidence that it interferes with aspects of patients' quality of life.
- Trial name
- NCT05309967
- Testing
- GLUMA DESINSITIZER
- Where
- Brazil
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Universidade Federal do Para
Caries Arrested
Assessing Parental Acceptance to Silver Diamine Fluoride Staining Before and After Masking the Colour With Glass Ionomer
Assessing Parents acceptance for the colour of Silver Diamine Fluoride on their Children anterior and posterior teeth before and after masking its colour with Glass Ionomer.
- Trial name
- NCT04509232
- Testing
- Silver diamine fluoride, Silver diamine fluoride and glass ionomer
- Where
- Egypt
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Dina Bassam Mohamed Ahmed
Tooth Color
A Cosmetic Study to Measure the Change in Tooth Colour After Using Instant Whitening Prototypes Compared to a Negative Control
This will be a double blind, randomised, four-group crossover study. This study will involve 5 visits to the study site, with a wash-out period of 1 week between visits.
- Trial name
- NCT06800443
- Testing
- Silica-based fluoride toothpaste containing clay, charcoal, blue covarine and green covarine, Silica-based fluoride toothpaste with blue covarine, Control silica-based fluoride toothpaste
- Where
- China
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Unilever R&D
Tooth Movement
Alignment Efficiency and Coating Durability of Aesthetic Archwires
This study investigates the efficiency of orthodontic aesthetic archwires which are coated with tooth-colored materials and the durability of the coatings after being used.
- Trial name
- RCT (NCT03876184)
- Testing
- Aesthetic archwires, Control group
- Where
- 3 sites in Malaysia
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- Universiti Sains Malaysia
Tooth Discoloration, Tooth Wear
Evaluation of 2-year Clinical Performance of Two Different Single Color Universal Composite Resin Restorative Materials.
Dentists have recently preferred to use composite materials and restorative techniques that allow the use of simplified clinical protocols in order to reduce the time the patient spends in the dentist's chair and minimize…
- Trial name
- NCT06125132
- Testing
- Restoration with-tooth colored material
- Where
- Turkey (Türkiye)
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Baskent University
Dentin Sensitivity
Effect of 1.5% Potassium Oxalate on the Control of Tooth Sensitivity and Color Change After Home Bleaching
This double-blind randomized clinical trial evaluated the effect of 1.5% potassium oxalate on pain sensitivity control and color change after home tooth whitening.
- Trial name
- NCT05028335
- Testing
- Carbamide Peroxide (PC) 22%) + Potassium Oxalate gel 1.5%
- Where
- Brazil
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Universidade Federal do Para