Color vision and dentistry.
Color vision is a critical component of restorative and esthetic dentistry, but dentists, as a group, do not have their color vision tested at any time during their careers. A study was undertaken to ascertain the color-vision status of practicing dental personnel at the University of Tennessee, College of Dentistry. One hundred fifty individuals, 75 men and 75 women, were screened. The results corroborated the existing medical data for the general population. It was found that 9.3% of the men and none of the women exhibited color-vision defect. Since most dentists are male, this study demonstrates an area of potential weakness for some practitioners. Once a color-vision problem is found, it is simple to remedy by employing a team approach to shade matching or mechanical means of matching shades (by the practitioner). No ethnic or racial distinctions were detected, although these have been reported in other studies.
Wasson
W
W
University of Tennessee, College of Dentistry, Memphis 38163.
Schuman
N
N
D000328:Adult; D002983:Clinical Competence; D003118:Color Perception; D003117:Color Vision Defects / Q000453:epidemiology*; D003815:Dentists; D004955:Esthetics, Dental; D005260:Female; D006801:Humans; D008297:Male; D012737:Sex Factors