Transcatheter mitral valve implantation using a novel system:preclinical results

• 作 者: Jia-You TANG Lin-He LU Yang LI
• 机 构: DepartmentofCardiovascularSurgery
• 出 处: 老年心脏病学杂志:英文版
• 发表日期: 2020年9期
• 关键词: Mitral regurgitation Mitral valve implantation Preclinical study TRANSAPICAL TRA
• 基金项目: This paper was supported by the National Key Research and Development Plan(2016YFC1101000),National Natural Science Foundation of China(81600240 and 81470500),The Distinguished Young Scholar Cultivati

Background This preclinical study in sheep sought to demonstrate the initial safety and feasibility of a novel transcatheter mitral valve system(Mi-thos valve)composed of a self-expanding frame and a bovine pericardial tissue bioprosthesis.Methods The val