Intrauterine device with form-stable non-eroding deposit of a compound, with frame of open structure to retain deposit

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专利权人:

MSD OSS B.V.

发明人:

DE GRAAFF, WOUTER,VEENSTRA, HARM,MULDERS, TITIA

申请号：

NZ58509408

公开号：

NZ585094A

申请日:

2008.11.07

申请国别(地区):

NZ

年份:

2012

代理人:

摘要：

An intrauterine system (1) for the retention of a biologically active compound within the uterus of a female mammal is formed by a frame (16) defining an interior space (20) for receipt of a deposit of the compound (22) that is form-stable and not eroded during use. The frame has an open structure (18) allowing access to a substantial part of an outer surface of the deposit and the deposit has a rate controlling structure that controls a rate of release of the compound within the Uterus. Retention elements (6) are provided on the frame for retaining the frame within the uterus.

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中国工程科技知识中心

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