CHAO-CHIN CHEN,RANDY DAVID B. GRISHABER,GENE W. KAMMERER,ISAAC JOHN KHAN,JIN PARK
申请号：
US15845239
公开号：
US20180125470A1
申请日:
2017.12.18
申请国别(地区):
US
年份:
2018
代理人:
摘要：
The present invention relates to devices for closing a passageway in a body, for example a patent foramen ovale (PFO) in a heart, and related methods of using such closure devices for closing the passageway. The method includes introducing a mechanical closure device into an atrium of the heart and transeptally deploying the closure device across the interatrial septum to provide proximation of the septum secundum and septum primum.
