HOUGHTON, MICHAEL J.,SAMBANDAM, SAKTHI,WARNER, CLIFFORD P.
申请号：
CA3025086
公开号：
CA3025086A1
申请日:
2015.05.01
申请国别(地区):
CA
年份:
2015
代理人:
摘要：
Implantable medical devices for connecting tissue layers, such as forconnecting agallbladder and a portion of a gastrointestinal tract to create ananastomosis, include atubular structure having two apposition portions, a central region, and acovering material.Each of the apposition portions comprises first and second apposition membersoriented atfirst and second angles relative to a surface of the middle portion. Thedevice may includeself-expanding frameworks that facilitate a secure connection between thetissuestructures.
