John C. Meade,Andy H. Levine,David A. Melanson,John F. Cvinar
申请号：
US14962610
公开号：
US20160089257A1
申请日:
2015.12.08
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A gastrointestinal implant device is anchored in the duodenum and extends beyond the ligament of Treitz. All food exiting the stomach is funneled through the device. The gastrointestinal device includes an anchor for attaching the device to the duodenum and an unsupported flexible sleeve. The anchor can include a stent and/or a wave anchor and is collapsible for catheter-based delivery and removal.
