VORRICHTUNG ZUM MESSEN DER TIEFE DER ZAHNFLEISCHTASCHEN BEI PARODONTOPATHIE.

摘要

The probe (6) has a number of light sensitive cells arranged in a row in the probe's longitudinal direction. An electronic discriminator detects and stores a measure of the socket (5) depth from the different illumination of cells inside and outside the socket. The probe is rod-shaped with a handle (9) which contains an actuating element (10) for initiating the reading process. The probe can be rotated about its longitudinal axis. The discriminator monitors the light measurement values of the individual cells in sequence and detects the cells with a pronounced variation.