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Results for “Tooth Staining”

124 trials

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Showing 20 of 124 results

Not applicableStudy completedNCT05354986
What this trial is testing

Impact of a Newly Formulated Toothpaste in Tooth Staining Associated With Chlorhexidine Rinses

Who this might be right for
Tooth StainingPeriodontitis
Universidad Complutense de Madrid 70
Not applicableStudy completedNCT01382914
What this trial is testing

Determination of a Threshold for Mouth Rinse Induced Discoloration of Teeth

Who this might be right for
Discoloration of Teeth
Technische Universität Dresden 16
Not applicableStudy completedNCT05459558
What this trial is testing

Clinical Study to Investigate the Tooth Stain Removal Efficacy of Two Experimental Toothpastes Compared to a Standard Toothpaste When Used Twice Daily for 8 Weeks

Who this might be right for
Oral Hygiene
HALEON 280
Not applicableUnknownNCT06515561
What this trial is testing

Prevalence of Teeth Discoloration , Associated Risk Factors and the Most Common Shade Among Group of Egyptian Population

Who this might be right for
Discoloration, Tooth
Cairo University 213
Not applicableUnknownNCT03563469
What this trial is testing

Assessment of Salivary Bacterial Level and Dental Caries Experience in a Group of Egyptian Children With Black Stained Teeth

Who this might be right for
Black Stain Dental, Dental Black Stain, Black Stain*, Black Stains, Tooth Stains
Cairo University 73
Not applicableStudy completedNCT05202093
What this trial is testing

Efficacy of Two Sonic Toothbrushes in Reducing Extrinsic Tooth Stain

Who this might be right for
Tooth Bleaching
Sun Yat-sen University 129
Not applicableStudy completedNCT06904118
What this trial is testing

Clinical Efficacy of Novel Titanium Oxide Nanoparticle Enriched Bleaching Gel

Who this might be right for
Tooth DiscolorationTooth Sensitivity
Pakistan Institute of Medical Sciences 60
Not applicableStudy completedNCT05835453
What this trial is testing

At-home Bleaching Using Clear Retainers

Who this might be right for
Tooth DiscolorationTooth SensitivityGingivitis+1 more
Universidad Rey Juan Carlos 40
Not applicableLooking for participantsNCT07818031
What this trial is testing

Peroxide Versus Non-Peroxide In-Office Tooth Bleaching: A Randomized Clinical Trial

Who this might be right for
Tooth DiscolorationTooth Staining
Minia University 50
Not applicableNot Yet RecruitingNCT07736339
What this trial is testing

Photodynamic Therapy for Preventing Recurrent Chromogenic Stains on Deciduous Teeth

Who this might be right for
Chromogenic Extrinsic Tooth Stains
Cairo University 36
Not applicableActive Not RecruitingNCT07358442
What this trial is testing

A Comparative Clinical Study Assessing Dentin Thickness and Discoloration in Deep Carious Lesions Treated With Biodentine Alone Versus Diode Laser Pre-treatment Followed by Biodentine

Who this might be right for
Patients With Deep Carious LesionsDeep Caries Lesion of Pemanent TeethDeep Carious Lesion
Misr International University 48
Not applicableStudy completedNCT06543654
What this trial is testing

Evaluation of Template Assisted Monochromatic Structural Colored Versus Universal Multi-Shade Direct Composite Veneers

Who this might be right for
Tooth Discoloration
Tanta University 20
Post-approval studies (Phase 4)Study completedNCT03163069
What this trial is testing

The Effect of Whitening Toothpaste on Tooth Color Associated With Bleaching Process

Who this might be right for
Tooth Discoloration
Fujian Medical University 63
Not applicableStudy completedNCT07214038
What this trial is testing

A Clinical Study to Evaluate the Stain Reduction Efficacy of a Non-Fluoride Tooth Whitening Dentifrice Containing Nano-Hydroxyapatite (nHAP) and a High Cleaning Silica Abrasive System Compared to a Commercial Fluoride Non-Whitening Dentifrice as a Negative Control

Who this might be right for
Teeth ColorTeeth Staining
Boka LLC 120
Not applicableEnrolling By InvitationNCT06881654
What this trial is testing

16% Carbamide Peroxide Home Bleaching: Soft vs. Rigid Tray in a Randomized Blinded Equivalence Trial

Who this might be right for
Tooth Discolouration
Universidad Rey Juan Carlos 100
Not applicableEnrolling By InvitationNCT06791694
What this trial is testing

Comparison of Color Measurements of Postgraduate Dental Students Using Different Color Determination Methods

Who this might be right for
Tooth Discoloration
Hacettepe University 32
Not applicableLooking for participantsNCT07234149
What this trial is testing

Tooth Discoloration and Chairside Handling Time (Bonding-Debonding) in Flowable Versus Packable Composites for Clear Aligner Bonded Attachments: A Randomized Clinical Trial

Who this might be right for
Clear Aligner Orthodontic TreatmentComposite AttachmentColor Stability of Enamel
University of Sulaimani 20
Large-scale testing (Phase 3)Study completedNCT05465369
What this trial is testing

Clinical Assessment of Injectable Flowable Composite with Giomer Technology Vs High Viscosity Glass Ionomer Restorations in ART for Cancer Patients

Who this might be right for
Secondary CariesFracture ToothDiscoloration, Tooth
Cairo University 190
Not applicableUnknownNCT03086928
What this trial is testing

One Year Clinical Evaluation of E-max CAD and Lava Ultimate Laminate Veneers

Who this might be right for
Discoloration, Tooth
Cairo University 16
Not applicableNot Yet RecruitingNCT07200063
What this trial is testing

Children Acceptance of AgNP Mouthwash Against Chlorhexidine Mouthwash

Who this might be right for
Teeth StainingNumbness of the Tongue and Soft TissueBitter Taste
Cairo University 60
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