FIELD: medicine.
SUBSTANCE: invention refers to medicine, namely to vascular medicine. After the arteriotomy is performed, a longitudinal flap is cut out on arteries. That is ensured by two longitudinal incisions arranged at distance of 2 mm from each other. Length of the incisions is equal to half the diameter of the artery. Then longitudinal incisions are interconnected by semicircular incision. Thereafter, an oblique incision is made on each side of the artery. Length of the inclined cuts is equal to half the diameter of the artery. Skew incisions are located at angle of 135° in relation to the longitudinal flap. Arteriotomy opening is closed beginning from the angle closest to the operator, and ending in the area of the hole far from the operator.
EFFECT: method enables reducing the risk of narrowing in the arteriotomy, improving its damping properties, reducing the risk of thrombosis, and also improving convenience in manipulating the artery lumen.
1 cl, 5 dwg, 1 ex
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