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Color Perception in Dentistry (CPD)

NCT02884856 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 100

Last updated 2016-08-31

No results posted yet for this study

Summary

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. VSM is a subjective and inconsistent process with many observer related variables (e.g. color deficiency, experience, gender and eye fatigue) that can influence on the final color appearance. The gender influence on the accuracy of VSM is controversial.

The purpose of this study is to evaluate the VSM performed by female (F) and male (M) students, using VC shade guide, testing the null hypothesis that VSM is not influenced by gender.

Conditions

  • Gender

Sponsors & Collaborators

  • Conselho Nacional de Desenvolvimento Científico e Tecnológico

    collaborator OTHER_GOV

  • Coordenação de Aperfeiçoamento de Pessoal de Nível Superior.

    collaborator OTHER_GOV

  • Ministerio de Economía y Competitividad, Spain

    collaborator OTHER_GOV

  • Universidad de Granada

    collaborator OTHER

  • Universidade de Passo Fundo

    lead OTHER

Principal Investigators

  • Alvaro Della Bona, Ph.D. · Universidade de Passo Fundo

  • Oscar E. Pecho, Ph.D. · Universidade de Passo Fundo

Eligibility

Min Age
20 Years
Max Age
35 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2014-08-31
Primary Completion
2014-12-31
Completion
2016-06-30

Countries

  • Brazil

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02884856 on ClinicalTrials.gov