SAVIN'S PROBE FOR INTRACRANIAL ANEURISM BLOCK

摘要

FIELD: medicine.;SUBSTANCE: device seals an aneurism region, makes it possible to suck the blood off and coil a spiral bandage from an outer side of the vessel through a puncture in its intact portion. The spiral bandage is made of the material having a shape memory effect and fits the involved region of the vessel, eliminating a possibility of the aneurism progression on the involved region in future. All the materials for making the probe components and their dimensions are developed individually for each specific case, e.g. a length of the suction device is different for fusiform and mushroom aneurisms. The device is disposable.;EFFECT: applying the spiral bandage on the outer portion of the involved portion and relieving aneurism by means of the system for sealing the involved region of the blood vessel, the system for blood section and the system bringing the spiral bandage out.;8 dwg