Device for the simulation of the pilot stage of caries in enamel windows by spot

摘要

Use: medicine, experimental and therapeutic dentistry.;Summary of the utility model: the device is a compass comprising two legs connected to the handle by a spring and having a screw arrangement information and breeding legs, at the end of one of the legs of which there is a rubber seal inserted into the sleeve, and the other leg has a sharpened end.;Technical result: obtaining portion caries sufficient size; possibility of simultaneous simulation foci at different portions of the crown and on the crowns of different group membership; no additional damage demineralized enamel due to its stress-deformed state under the braces; no need for additional purification of the enamel surface of photocurable composite. 1 yl.