FIELD: medicine.
SUBSTANCE: invention refers to medicine, namely to vascular surgery, and is used for reducing a rate of restenosis. Intravascular expansion implant comprises flow deflector. Flow deflector is made of separate spherical magnets which are closed at the poles N, S in linear link, and it is inserted into the artery or blood vessel by known method, and then linear link at rapprochement of the ends is closed at the poles N, S in circular direction, forming circular link. Circular links at rapprochement are closed into the hollow cylinder at the poles N, S in longitudinal direction, side surface of the hollow cylinder is pressed to the inner wall of the vessel.
EFFECT: technical result of the device is design simplification and reduced hydraulic losses.
1 cl, 4 dwg
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