ТИПЕТ Джонатан Джи. (CA),ФАНГ Эрик Соун-Сэнг (CA),МАРОТА Томас Р. (CA),МАКДУГАЛ Ян Т.Б. (CA),ПЭН Ян М. (CA),РИЧИ ДОНАЛЬД Р. (CA)
申请号：
RU2013153148/14
公开号：
RU2013153148A
申请日:
2012.04.27
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
1. An endovascular prosthesis comprising: a first expandable member capable of expanding from a first unexpanded state to a second expanded state in which it is pressed against the vascular lumen, and an retractable sheet member attached to the first expandable member and comprising one longitudinal member connected to the first expandable member , and many ribs attached to the longitudinal element and containing a pair of rows of ribs connected to opposite sides of one longitudinal element, while adjacent in the longitudinal direction, the pairs of ribs do not have connecting spacers. 2. The endovascular prosthesis according to claim 1, in which on the plane of the ribs in each row of ribs are essentially mirror images of each other along one longitudinal element. The endovascular prosthesis according to claim 1, wherein the first row of ribs is connected in a plurality of first connection points to one longitudinal element and the second row of ribs is connected in a plurality of second connection points to one longitudinal element, wherein the plurality of first connection points and a plurality of second connection points are offset longitudinal direction relative to each other. 4. The endovascular prosthesis according to claim 1, in which one longitudinal element is rectilinear. The endovascular prosthesis according to claim 1, wherein in the plane, each rib essentially forms an acute angle with the longitudinal axis of one longitudinal element. The endovascular prosthesis according to claim 1, wherein in the plane, each rib contains a proximal portion of the rib, a distal portion of the rib and an intermediate portion of the rib located between them. The endovascular prosthesis according to claim 6, in which1. Эндоваскулярный протез, содержащий:первый расширяемый элемент, способный расширяться от первого нерасширенного состояния до второго расширенного состояния, в котором он прижат к васкулярному просвету, ивтягиваемый листовой элемент, прикрепленный к первом
