Michael J Houghton,Sakthi Sambandam,Clifford P. Warner
申请号：
US16741379
公开号：
US20200146680A1
申请日:
2020.01.13
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Implantable medical devices 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, a central region, and a covering material. The methods of using the devices include endoscopic deployment, and the devices may include self-expanding frameworks that facilitate a secure connection between the tissue structures.
