DENTAL SUCTION INSTRUMENT WITH A DISPOSABLE TIP WITH LOCAL ILLUMINATION Russian patent published in 2019 - IPC A61C17/06 

FIELD: medicine.

SUBSTANCE: invention relates to medicine. Dental suction instrument with a disposable tip with local illumination includes a housing connected to a vacuum source, power source, disposable tip installed in the housing, made of plastic in the form of a cylindrical hollow tube, having a light transmitting element made of fiber-optic straps interacting with the light source. Fiber-optic straps of the light transmitting element are placed in the vertical channel of the wall of the cylindrical hollow tube of the disposable tip. Electric power source is made in the form of accumulator battery arranged in housing and installed with possibility of recharging. Light source is equipped with a three-color light filter and is placed in the suction tool housing in close proximity to the fiber-optic straps of the light transmitting element with the possibility of being connected to the power source simultaneously with connection of the disposable tip to the vacuum source.

EFFECT: use of this invention will make it possible to increase compactness of tool and ease of use.

1 cl, 1 dwg