Ashish Sudhir MITRA,Martin Kean Chong NG,Pak Man Victor WONG,Ben Colin BOBILLIER,Jens SOMMER-KNUDSEN
申请号：
US16457608
公开号：
US20190374326A1
申请日:
2019.06.28
申请国别(地区):
US
年份:
2019
代理人:
摘要：
Expandable sealing means for endoluminal devices have been developed for controlled activation. The devices have the benefits of a low profile mechanism (for both self-expanding and balloon-expanding prostheses), contained, not open, release of the material, active conformation to the “leak sites” such that leakage areas are filled without disrupting the physical and functional integrity of the prosthesis, and on-demand, controlled activation, that may not be pressure activated.
