HOUGHTON, Michael, J.,SAMBANDAM, Sakthi,WARNER, Clifford, P.
申请号：
HK19100002
公开号：
HK1257644A1
申请日:
2019.01.02
申请国别(地区):
HK
年份:
2019
代理人:
摘要：
Disclosed are implantable medical devices (500, 1200, 1300) for connecting tissue layers, such as for connecting a gallbladder and a portion of a gastrointestinal tract to create an anastomosis, include a tubular structure having a plurality of apposition portions (502, 1202,1302 504,1204,1304), a central portion (506), and a covering material (512). The devices can be used by endoscopic deployment, and the devices may include self-expanding frameworks that facilitate a secure connection between the tissue structures.
