Apparatus for developing and fixing of a dental radiography.

摘要

A device for developing and fixing a dental radiography plate includes a casing of flexible, impermeable material which is sealed around its entire perimeter and has first and second compartments (6, 8) interconnected by a flat duct (10). The first compartment (6) contains a radiographic plate (12) and the second compartment (8) contains a sachet of a liquid for processing the plate (12). The sachet is adapted to release the liquid when its pressure exceeds a predetermined value as a result of the compression of the sachet.