INTRAORAL DENTAL SUCTION AND ISOLATION SYSTEM Russian patent published in 2018 - IPC A61C17/00 

FIELD: medicine.

SUBSTANCE: invention relates to the field of medicine, in particular to dentistry, and can be used to assist dental staff during dental procedures in the dentist's office by suction without using hands and insulation. Dental mouthpiece, made of a flexible material, contains a part of the main body, part of the cheek rectifier, part of the suction connector and a removable oral spacer. Portion of the main body includes a formed pocket with a front wall, a rear wall and a side wall between the front wall and the rear wall, wherein the front wall, the rear wall and the side wall define the interior of the formed pocket. Portion of the cheek retractor is connected to a portion of the main body. Portion of the suction connector is configured to connect the inner portion of the main body to a vacuum suction source, wherein a portion of the suction connector is connected to a portion of the main body at an end opposite the portion of the cheek retractor. Removable oral spacer comprises a strip configured to be mounted around a portion of the suction connector. Outer surface of the suction connector portion comprises a cut-out portion corresponding to the strip. Outer surface of the strip is substantially flush with the remaining outer surface of the suction connector portion when the strip is installed in the cut-out section.

EFFECT: invention will allow to connect the dental mouthpiece with a high-speed suction dental adapter.

16 cl, 7 dwg