NEEDLEMAN, David,ROTH, Alex,BURNETT, Daniel Rogers,VAN WESTENBERG, Jimmy,IKI, Kobi
申请号：
HK16107273.5
公开号：
HK1219216A
申请日:
2016.06.22
申请国别(地区):
HK
年份:
2017
代理人:
摘要：
The present invention relates to a device for intermittently obstructing a bodily opening, such as a gastric opening, and includes a proximal member connected to a distal member by a tether. The proximal member is formable from an elongated and narrower configuration to a contracted or expanded but wider configuration. When employed in the stomach, the device may be arranged transluminally with the distal member disposed in the duodenum and the proximal member disposed against the pyloric valve, intermittently occluding the pyloric valve and preventing or delaying, the flow of gastric contents through the pyloric valve.
