Derek Dee Deville,Matthew A. Palmer,Richard Cartledge,Thomas O. Bales, JR.,M. Sean McBrayer,Eric Petersen,Tyler Bond,William T. Bales,Michael Walter Kirk
申请号：
US16256561
公开号：
US20190231356A1
申请日:
2019.01.24
申请国别(地区):
US
年份:
2019
代理人:
摘要：
An external LAA exclusion clip comprises a clipping assembly comprising first and second opposing clip struts each of the clip struts having a tissue-contacting surface and first and second bias surfaces, a bias assembly connecting the first clip strut to the second clip strut to align the first and second clip struts in a strut plane passing through the tissue-contacting surface. The bias assembly comprises at least one first bias spring connected to the first bias surface of the first clip strut and to the first bias surface of the second clip strut and at least one second bias spring connected to the second bias surface of the first clip strut and the second bias surface of the second clip strut. The first bias spring and the second bias spring are configured to permit movement of the first and second clip struts in the strut plane.
