| 摘要 |
FIELD: medicine, particularly, cardiosurgery. SUBSTANCE: method includes implantation of xenopericardial tunnel with the help of device including coaxial internal and external catheters, two umbrella-shaped cavafilters, guide. Xenopericardial tunnel is implanted into lumen of vena cava superior below the level of cavapulmonal anastomosis, cavity of right auricle and vena cava inferior. EFFECT: higher efficiency. |
