CHART PROJECTOR
Device Facts
| Record ID | K821081 |
|---|---|
| Device Name | CHART PROJECTOR |
| Applicant | Medical Equipment Designs, Inc. |
| Product Code | HOJ · Ophthalmic |
| Decision Date | Jun 14, 1982 |
| Decision | SESE |
| Submission Type | Traditional |
| Regulation | 21 CFR 886.1810 |
| Device Class | Class 1 |
Regulatory Classification
Identification
A tangent screen (campimeter) is an AC-powered or battery-powered device that is a large square cloth chart with a central mark of fixation intended to map on a flat surface the central 30 degrees of a patient's visual field. This generic type of device includes projection tangent screens, target tangent screens and targets, felt tangent screens, and stereo campimeters.
