Branched artificial blood vessel
Abstract
Abstract Translated from Japanese (57)【要約】 【目的】枝分かれ人工血管の分岐部分に発生しやすい漏 血を完全に防止することを目的とする。 【構成】本発明は、枝分かれを有する人工血管におい て、主管より枝分かれした支管と主管との付け根の股点 中心に少なくとも支管の直径の範囲に高分子弾性体をコ ーティングすることを特徴とする枝分かれ人工血管に関 する。 (57) [Summary] [Purpose] The objective is to completely prevent blood leakage, which is likely to occur at the bifurcation of a branched artificial blood vessel. According to the present invention, in an artificial blood vessel having a branch, a branched artificial body is characterized in that a center of a crotch of a branch pipe branching from a main pipe and a crotch center of the main pipe is coated with a polymer elastic material at least within a diameter range of the branch pipe. Regarding blood vessels.
Inventors
- 👤 Yasushi Jo
- 👤 靖 城
Bibliographic Details
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