Collecting device for the collection of particles in from the mouth of a patient's mouth liquid originating in the case of dental treatments

摘要

The invention relates to a collecting device for the collection of particles from the mouth of a patient''s mouth liquid originating in the case of dental treatments witha) a first particle separating device (12) for the separation of particles from the mouth liquid (a), wherein the first particles separating device (12) in a flow path of the mouth liquid (a) is arranged or can be arranged, and withb) a second particles separating device (14) for the separation of particles from the mouth liquid (a), wherein the second particles separating device (14) in a flow path of the mouth liquid (a) can be arranged or arranged,c) wherein the first particles separating device (12) in the presence of not noble metal-containing and / or mercury containing particles in the mouth liquid (a) is activated or is effective andd) the second particles separating device (14) in the presence of noble metal-containing particles in the mouth liquid (a) is active or is effective, and, in the presence of not noble metal-containing and / or mercury containing particles in the mouth liquid (a) is deactivated or ineffective.