Clinical Research Directory
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2 clinical studies listed.
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Tundra lists 2 Smile Esthetics clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT07480239
Effect of Interdental Spacing and Crown Width Discrepancy on Smile Esthetics in Primary Dentition
This cross-sectional study aims to evaluate how interdental spacing and crown width discrepancies in primary dentition influence the perception of smile esthetics. Standardized smile photographs obtained from children with physiologic spacing patterns will be digitally modified to create different dental scenarios, including variations in interdental spacing, midline deviation, and crown width discrepancies. The images will be presented to adult participants, including dental students and parents, who will evaluate the esthetic appearance of each smile using a visual analog scale (VAS). The study seeks to determine how different spacing patterns and tooth size discrepancies affect the perception of smile esthetics in primary dentition.
Gender: All
Ages: 18 Years - Any
Updated: 2026-04-07
NCT07372105
Validation of the French Version of the SERQoL Questionnaire
This observational study aims to validate the French version of the Smile Esthetics-Related Quality of Life (SERQoL) questionnaire in adult patients recruited in two APH-HP dental departments. The study evaluates internal consistency, test-retest reliability, and construct validity of the questionnary. A total of 120 patients will be recruited from dental departments at two AP-HP hospitals.
Gender: All
Ages: 18 Years - Any
Updated: 2026-01-28