Andrew Khair,Julianna Abel,Adam Lin Choe,Thomas O. Viker,Henry Koon
申请号：
US15899174
公开号：
US20180235760A1
申请日:
2018.02.19
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A device of a shape memory material configured to implement a predetermined level of expansion while allowing contraction and twist can be implemented in a portion of a vascular system, such as in the left ventricle of the heart of a patient suffering from heart failure with preserved ejection fraction.
