Insertion type blood vessel repair material
Abstract
Abstract Translated from Japanese (57)【要約】 【構成】合成高分子材料からなるシート状部材に血管内 で実質的にリング状である弾性金属を設け、当該リング 状である弾性金属がリング状及び血管の径方向に拡張す る血管補修材。 【効果】弾性金属によるリング状の径方向への拡張応力 により、血管の径サイズに関係なく固定でき、血流量の 大きな大動脈においても位置のずれが起きない。 (57) [Summary] [Structure] A sheet-shaped member made of a synthetic polymer material is provided with an elastic metal that is substantially ring-shaped in the blood vessel, and the ring-shaped elastic metal is formed in the ring shape and in the radial direction of the blood vessel. Expanding blood vessel repair material. [Effect] Due to the ring-shaped expansion stress in the radial direction due to the elastic metal, the blood vessel can be fixed regardless of the diameter size of the blood vessel, and the displacement does not occur even in the aorta having a large blood flow.
Inventors
- 👤 Yuzo Ezaki
- 👤 祐造 江嵜
- 👤 Makoto Takahashi
- 👤 誠 高橋
- 👤 Yoshihito Takano
- 👤 良仁 高野
- 👤 Takeo Katakura
- 👤 健男 片倉
Bibliographic Details
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