The supervision restraint lateral branch approach balloon and the lateral branch sutento shrubbery system which uses side divergence sutento

摘要

Being the lateral branch stain Tosi stem which uses catheter/sutento as sutentoasenburi, the spherical section which it adjoins (28) and the cylindrical condition section (22) the balloon which it has (25) with, sutento which is installed in the upper part of the cylindrical condition section (22) with it possesses. sutento, the finger condition projection which is installed with respect to portion of the spherical section of the balloon (24) it possesses. As another sutento is a specified position of supervision, catheter/sutentoasenburi, as it is detained in the lateral branch, is made to expand in the divergence region which possesses opening to the lateral branch. The cylindrical condition section of the balloon makes main sutento in the bypass. As the spherical section of the balloon expands with supervision, presses supervision, with outer circle of opening to the lateral branch, it is crooked finger condition projection.