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NCT05670431 Clinical Trial

The Effect of Smile Designs on Aesthetic Perception

Perception Clinical Trial

Official title:
The Effect of Smile Designs Using the Digital Smile Design Program on Aesthetic Perception

Clinical Trial Details — Status: Completed

Administrative data
NCT number NCT05670431
Other study ID # TUTF-GOBAEK 2021/534
Secondary ID
Status Completed
Phase
First received
Last updated
Start date May 15, 2023
Est. completion date May 31, 2023

Study information
Verified date April 2023
Source Trakya University
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

The goal of this observational study is to examine the effect of designs using different aesthetic dental proportions made with the digital smile design program on the aesthetic perception of individuals of different ages, gender, and educational status. The main questions it aims to answer are: 1. The golden ratio is the most aesthetic ratio known and accepted in dentofacial structures. 2. There is no significant difference between the aesthetic perception of dental students, dentists, specialist dentists and laypeople. Participants will answer: - The first 5 questions related that demographic data such as age, gender, and educational status. - The smile designs of a woman and a man, prepared according to 8 different principles, will be evaluated by the participants according to the Likert scale. Researchers will compare the 4th and 5th-grade students of a dentistry faculty, dentists, specialist dentists and laypeople to see the effect of smile design on facial aesthetic perception.

Recruitment information / eligibility
Status Completed
Enrollment 231
Est. completion date May 31, 2023
Est. primary completion date May 30, 2023
Accepts healthy volunteers Accepts Healthy Volunteers
Gender All
Age group 18 Years to 70 Years
Eligibility Inclusion Criteria: - Anyone who can answer the survey online Exclusion Criteria: - individuals under the age of 18

Study Design

Related Conditions & MeSH terms

Locations
Country Name City State
Turkey Trakya University Merkez Edirne

Sponsors (1)
Lead Sponsor Collaborator
Trakya University

Country where clinical trial is conducted

Turkey, 

Outcome
Type Measure Description Time frame Safety issue
Primary Likert scale There are 5 rating levels on the Likerts scale: very ugly, ugly, unstable, beautiful, very beautiful. People in 5 different groups will evaluate different smile designs with a Likert scale according to their aesthetic perceptions. 1 day (single measurement)
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