Ronald J. Jabba,Ryan Abbott,Dean Carson,James Nielson,W. Martin Belef
申请号：
US14026967
公开号：
US20140236205A1
申请日:
2013.09.13
申请国别(地区):
US
年份:
2014
代理人:
摘要：
Systems and methods for treating internal tissue defects, such as septal defects, with implantable devices are provided. An exemplary clip-based device includes a tubular body having at least a deflectable anchors coupled thereto. The anchors can be coupled on opposite ends of the tubular body and configured to deflect between an undeployed configuration and a deployed configuration. In the deployed configuration, each anchor extends outwardly away from the tubular body in a position configured to abut a tissue surface. The anchors are preferably configured to maintain a tissue wall therebetween and at least partially close any opening in the tissue wall. Also provided are delivery devices for delivering the implantable closure device and methods for using the various devices.
