ORAL CARE APPLIANCE WITH CONDUCTING LEDGES

摘要

FIELD: hygiene.;SUBSTANCE: in some embodiments, the oral care appliance comprises a body, a power supply and a plurality of conductive protrusions extending from the body surface. Also disclosed are methods for using an oral care appliance, for example for treating certain conditions of the oral cavity.;EFFECT: disclosed is an oral care appliance with conducting ledges.;23 cl, 4 dwg