METHOD OF TREATING NASAL HAEMORRHAGES AND DEVICE FOR IMPLEMENTING IT Russian patent published in 2014 - IPC A61B17/24 A61B17/12 

FIELD: medicine.

SUBSTANCE: rigidly guided 2-3-section hydraulic and pneumatic tampon with a closure valve is inserted into the nasal cavity. A coolant flow circulation is provided with using an outflow of a hydraulic section of the tampon. The coolant pressure and temperature are adjusted by varying the coolant supply pressure and temperature, and outflow from the hydraulic section of the tampon. A device for treating nasal haemorrhages involves the 2-3-section guided hydraulic and pneumatic tampon with individual canals for inflation of each section. The device for treating nasal haemorrhages comprises a device for intra-arterial blood transfusion connected to the hydraulic section of the tampon, the outflow from the hydraulic section of the tampon, and a device for outflow control from the hydraulic section of the tampon. The group of inventions provides higher clinical effectiveness in treating nasal haemorrhages as a result of a reflex vessel constriction and mechanical pressure by long-term local controlled hypothermia within the haemorrhage.

EFFECT: local hyperthermia enables reducing the pressure level desired to stop a haemorrhage, and reducing reactive changes of the mucosa following tamponade.

2 cl, 3 dwg, 3 ex