| 摘要 |
PCT No. PCT/FI92/00189 Sec. 371 Date Feb. 22, 1994 Sec. 102(e) Date Feb. 22, 1994 PCT Filed Jun. 17, 1992 PCT Pub. No. WO93/00055 PCT Pub. Date Jan. 7, 1993Device for intrauterine use comprising means (7, 8) for attaching the device to the interior wall of the uterus, as well as a member (1) releasing active agent and connected to the said attachment means. The invention is characterized in that the active agent releasing member (1) is in the form of a closed container enclosing the active agent, the walls of the container being at least partly permeable to the active agent.
|
