FIELD: medicine.
SUBSTANCE: invention relates to medicine, particularly to cardiovascular surgery. Skin and subcutaneous fat is incised, arteriovenous anastomosis is recovered. Vascular clamps are placed on the artery distally and proximally to the anastomosis. Vascular clamp is applied on fistulous vein, artery walls are incised together with fistulous vein. Patch is cut out by means of microscopic scissors from the wall of the fistulous vein section; the artery is repaired with the help of the atraumatic non-absorbable suture 7.0 with a continuous suture.
EFFECT: method enables avoiding postoperative development of arterial aneurysm, infection, arterial thrombosis due to similar structure of the fistulous wall.
1 cl, 1 ex
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Authors
Dates
2020-12-28—Published
2020-03-13—Filed