Controlled degradation of expandable polymers in gastric volume reduction treatment

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专利权人:

Martin Pavlov Mintchev

发明人:

Martin Pavlov Mintchev,Orly Yadid-Pecht

申请号：

US11718514

公开号：

US08691269B2

申请日:

2005.11.04

申请国别(地区):

US

年份:

2014

代理人:

摘要：

Orally administrable polymer-carrying units for expanding in a stomach of a mammal to fill a space in the stomach, the polymer-carrying units including: a carrier a plurality of polymer molecules expandable in aqueous solutions, releasably coupled to the carrier and means for selectively decoupling the polymer molecules from the carrier so that the polymer molecules and carrier are released in the stomach, are provided.

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