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Synthetic Chord for Cardiac Valve Repair Applications
专利权人:
发明人:
James Longoria
申请号:
US15454485
公开号:
US20170258592A1
申请日:
2017.03.09
申请国别(地区):
US
年份:
2017
代理人:
摘要:
Synthetic chord devices and methods for using the same for connecting tissues are provided. Aspects of the synthetic chord devices include a first flexible connector having first and second ends. Located at the first end is an attachment element that includes a tissue piercing member coupled to a securing member. The securing member includes an elongated shape memory coil that is present in a removable sheath configured to maintain elongation of the shape memory coil. A reinforcing element is located at the second end. The devices and methods of the invention find use in a variety of applications, such as cardiac valve, e.g., mitral valve, repair.
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