WOUTER DE GRAAFF,HARM VEENSTRA,TITIA MARTINE TRUCE MULDERS
申请号：
BRPI0818883
公开号：
BRPI0818883A2
申请日:
2008.11.07
申请国别(地区):
BR
年份:
2015
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). 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.
