Mark C. Brister,Kaushik A. Patel,Andrew P. Rasdal,Nelson Quintana,Neil R. Drake,Antonio C. Llevares,Dubravka Markovic,Amy D.L. VandenBerg
申请号：
US15806190
公开号：
US20180064569A1
申请日:
2017.11.07
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Intragastric volume-occupying devices and methods for treating obesity are provided. The devices, which are inflated by carbon dioxide, include an aluminum or silicon oxide barrier layer providing carbon dioxide retention and an alkylene vinyl alcohol polymer layer providing structural integrity in vivo.
