Home > Specialties > Ophthalmic Perimeters, Manual

Ophthalmic Perimeters, Manual

Definition : Ophthalmic perimeters that perform peripheral visual assessment with operator involvement in all the steps of each test. Typically, the patient focuses one eye on a spot in the central portion of the perimeter, with the other eye covered with a bandage. The target is passed in several meridians, typically at 15 intervals through the 360 degrees, and the patient is asked to signal whether he or she sees the target in each position. The results are manually recorded for each eye on a polar coordinate chart showing the limits of the visual field.

Entry Terms : "Perimeters, Ophthalmic, Manual" , "Perimeters, Manual"

UMDC code : 16919

Filters
Manufacturers
Distributors
U.S.companies only
Suppress Subsidiary Companies
   

1-2 of 2 Match(es).

Lafayette Instrument Co Inc

Company Type: Parent

Lafayette Instrument Company was a market leader when the world entered into the age of the computer. As the technology available for design, development and manufacturing advanced, so did LIC processes and products. In 1993, Lafayette Instrument Company sold its first computerized Polygraph.

Veatch Ophthalmic Instruments

Company Type: Parent

Founded in 1988, Veatch Ophthalmic Instruments established itself as a distributor of traditional exam lane equipment, offering top notch knowledge and service to professional nationwide. Seeing the opportunity in the marketplace for new and more efficient ophthalmic technology solutions, Veatch branched out in 1992 to create ReSeeVit digital imaging. ReSeeVit pioneered a new digital imaging concept which had an immediate and positive impact in the ophthalmic equipment market.

1-2 of 2 Match(es).