Clinical trials: Color Perception
Color Perception
Determining the Impact of Emotive Intelligent Spaces
Many children (age 3-6) living in the Mountain West (MW) region face unique challenges that can affect their health and welfare, such as lower socioeconomic status, and limited access to healthcare and education.
- Trial name
- EIS (NCT04836286)
- Testing
- Emotive Intelligent Spaces (EIS)
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Idaho
Gender
Color Perception in Dentistry (CPD)
Visual shade matching (VSM) is the most common procedure to select an adequate shade in dentistry. This clinical procedure requires the use of a shade guide, being Vita Classical (VC) the most popular among the available guides.
- Trial name
- CPD (NCT02884856)
- Where
- Brazil
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Universidade de Passo Fundo
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
Smoking, Cigarette
Cigarette Packaging of Low Nicotine Cigarettes
The purpose of this study is to examine the effect of changes in cigarette package color on smoking behaviors, harm exposure, and risk perceptions when using low nicotine content (LNC) cigarettes.
- Trial name
- NCT03802019
- Testing
- LNC Cigarettes + Colored Packaging, Own Brand
- Where
- United States
- Volunteers
- 219 people
- Sponsor
- Abramson Cancer Center at Penn Medicine
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 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