SUTURING MEANS FOR CONNECTING A TUBULAR VASCULAR PROSTHESIS TO A BLOOD VESSEL IN THE BODY IN ADDITION TO BRANCH MEANS, A VASCULAR PROSTHESIS, A DEVICE FOR INSERTING AND SUTURING A VASCULAR PROSTHESIS IN THE BODY, AND A VASCULAR PROSTHESIS SYSTEM

摘要

Sewing method and branch's means, artificial blood vessel, the device and system of artificial blood vessel. Stitching devices, it is used to include inside by artificial blood vessel (40) to blood vessel (50), and ring body (10) is intended to be contained in blood vessel (50) in addition to outer annular ontology (20) intend lie clampingly inner annular main body (10) of the outer parietal vessel (50) at least actually at position. Two ring bodies of airtight petite person (10,20) have suture element (12), these handles are in vascular wall, to realize fixation appropriate at least inner annular ontology (10). The present invention also provides a kind of devices, are used for such sewing method, further to a kind of artificial blood vessel is provided, at least in its outer end and this sewing method of at least part. This prosthese of different embodiments is formed together modularized manual vascular system. One container, such support blood vessels can be saved using branch's means. According to the present invention,