| 摘要 |
FIELD: medicine. SUBSTANCE: the suggested stent with longitudinal cavity is obtained out of flat metal sheet used to cut great number of bars. Bars should be deformed by obtaining tubular shape to obtain contact of incorporated contact elements. After that, one should connect contact elements together. As a result, the stent is obtained in which, at its widening against blood vessel, there are no protruded parts into longitudinal cavity. EFFECT: higher efficiency. 133 cl, 61 dwg |
