Visual acuity of dentists under simulated clinical conditions.

Objectives: This study examined the near visual acuity of dentists in relation to age and magnification under simulated clinical conditions.

Materials And Methods: Miniaturized visual tests were performed in posterior teeth of a dental phantom head in a simulated clinical setting (dental chair, operating lamp, dental mirror). The visual acuity of 40 dentists was measured under the following conditions: (1) natural visual acuity, distance of 300 mm; (2) natural visual acuity, free choice of distance; (3) Galilean loupes, magnification of ×2.

Influence of loupes and age on the near visual acuity of practicing dentists.

We evaluated the near visual acuity of 40 dentists and its improvement by using different magnification devices. The acuity was tested with miniaturized E-optotype tests on a negatoscope under the following conditions: 1. natural visual acuity, 300 mm; 2.