An ascending aortic aortic valve integrated intravascular stent
A technology of aortic valve and ascending aorta, which is applied in the field of medical devices, can solve problems such as inability to synchronize multiple lesions, involve coronary arteries, and increase the activity of the ascending aorta, achieving less damage and reducing radial tension
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[0073] Such as figure 1 The ascending aortic aortic valve integrated intravascular stent shown has a stent with an aortic valve (1) at the proximal end, a connector (2) in the middle, and an aortic stent (3) at the distal end, wherein:
[0074] The inner side of the body distal end of the aortic valve stent (1) is suspended with an artificial valve;
[0075] The connecting piece (2) is a flexible connecting piece, which is composed of at least two mutually independent silk threads, and each thread can contain 1 or more mutually independent or intersecting silk threads, and the two ends of the silk thread are respectively connected with the aortic valve For the stent (1) and the aortic stent (3), each strand of silk thread does not intersect or connect with each other, and the connecting piece (2) is not covered with an artificial membrane. Such as figure 2 The connectors described in A, B, C, and D are composed of at least two flexible wires, which may be 2 strands, 3 stran...
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