Jin Park;Randy David B. Grishaber;Chao Chin-Chen;Gene W. Kammerer;Isaac John Khan
发明人:
Chao Chin-Chen,Randy David B. Grishaber,Gene W. Kammerer,Isaac John Khan,Jin Park
申请号：
US13434266
公开号：
US09861347B2
申请日:
2012.03.29
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.
