Clinical trials: Staining
Caries Infiltration, Fluorosis
Resin Infiltration and Resin Infiltration With Bleaching in Improving the Esthetics for Fluorosis Stains
Dental fluorosis is a clinical manifestation of chronic exposure to high intakes of fluoride during the tooth development. The present study is planned to evaluate the efficacy of Resin Infiltration technique in improving the…
- Conditions
- Caries Infiltration, Fluorosis, Dental Care
- Trial name
- NCT01733888
- Testing
- Office Bleaching, Resin Infiltration, Resin Infiltration twice
- Where
- 2 sites in India
- Volunteers
- 80 people
- Sponsor
- DMG Dental Material Gesellschaft mbH
Port Wine Stain
Combining Topical Imiquimod 5% Cream With a Pulsed Dye Laser to Treat Port Wine Stain Birthmarks
Port wine stains are red birthmarks that without treatment persist for a lifetime. They are frequently found on the face and can be conspicuous and disfiguring, negatively impacting social interactions for these patients.
- Trial name
- Aldara (NCT00585247)
- Testing
- Imiquimod
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- University of California, Irvine
Myopia, Hyperopia
Corneal and Conjunctival Sensitivity and Staining Study
The primary objective of this study is to compare subjective symptoms and ocular health in a group of individuals who are currently wearing soft contact lenses on a daily wear basis, after a short period of no lens wear and…
- Trial name
- NCT00455455
- Testing
- Optifree RepleniSH Multipurpose Disinfecting Solution, ReNu Multiplus Multipurpose Solution
- Where
- Canada
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Waterloo
Port Wine Stains
The Effects of Aldara as an Adjunct to Laser Treatment
The primary objective is to determine the effects of Aldara on the cosmetic outcome of laser treatment of vascular malformations.
- Trial name
- NCT00979550
- Testing
- Imiquimod, non-medicated petroleum cream
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Henry Vasconez
Refractive Error, Dry Eye
Determination of Cell Population in Solution-Induced Corneal Staining (SICS) and Symptomatic Versus Asymptomatic Lens Wearers
The purpose of the study is to investigate the corneal epithelial cell response associated with lens wear that results in solution-induced corneal staining (Phase1) and to determine the cell appearance in symptomatic and…
- Trial name
- ABBOTSFORD (NCT01629706)
- Testing
- Balafilcon A contact lens, Habitual contact lenses, Renu multi-purpose solution
- Volunteers
- 92 people
- Sponsor
- CIBA VISION
Port Wine Stain
Personalized Interactive Laser Therapy of Port Wine Stain
Lasers are being used to treat Port Wine Stains (PWS), but the laser doesn't always work. Only about 10% of PWS can be completely cleared.
- Trial name
- NCT00782483
- Testing
- ThermoVision A20M Infrared Camera, ScleroPLUS, 3D Digital Camera
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- University of Arkansas
Port-Wine Stain, Rosacea
Skin Imaging to Inform Laser Treatments
The purpose of this study is to obtain information (such as lesion depth, depth of the most superficial part of the lesion, and the size and density of blood vessels) with the assistance of an imaging device, and use this…
- Conditions
- Port-Wine Stain, Rosacea, Telangiectasia, Angioma
- Trial name
- NCT04336163
- Testing
- Optical Coherence Tomography
- Where
- United States
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- University of California, Irvine
Port-Wine Stain
Combined Bipolar Radiofrequency&Pulsed Dye Laser Treatment
Port wine stain Birthmark is a congenital, progressive vascular malformation of human skin. However, even though the pulsed dye laser is considered as the treatment of choice for Port wine stain Birthmark the degree of fading can…
- Trial name
- NCT01775722
- Testing
- Pulsed Dye Laser, Combined Bipolar Radiofrequency&Pulsed Dye Laser
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- University of California, Irvine