Ashish Sudhir Mitra,Ben Colin Bobillier,Pak Man Victor Wong
申请号：
US13844535
公开号：
US20130331929A1
申请日:
2013.03.15
申请国别(地区):
US
年份:
2013
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.
