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发明公开
CN109893298A 人工瓣膜 无效 - 撤回

人工瓣膜
摘要：
本发明提供一种人工瓣膜，其是由结缔组织形成的人工瓣膜，包括：外管部和多个瓣膜叶，所述多个瓣膜叶从该外管部朝向半径方向内侧鼓出而能够在流路方向上对所述外管部进行开闭，在所述瓣膜叶形成有到达与所述外管部的连接部的突条。
摘要（英）：

The invention provides a prosthetic valve. The present invention relates to the prosthetic valve formed from connective tissue; the prosthetic valve comprises: an outer tube section, and a plurality of valve leaflets that protrude radially inward from the outer tube section and can open and close the outer tube section in a flow path direction; the valve leaflets have a ridge formed thereon to reach a connection section with the outer tube section.

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