发明名称 Intrauterine and/or intravaginal device
摘要 <p>The invention relates to an intrauterine and/or intravaginal device comprising an elongated stem (2). The elongated stem is anchored in the cervix (9) with the aid of a suitable anchoring means (3). The anchoring means is a knot, screw, thread, etc. and forms an integral part of the stem. The anchoring means and the stem are made from a metal and/or metal alloy, usually stainless steel, or from plastic which is acceptable for the body. <IMAGE></p>
申请公布号 GR3022161(T3) 申请公布日期 1997.03.31
申请号 GR19960403629T 申请日期 1996.12.27
申请人 TECHNOLOGY DEVELOPMENT GROUP INC. 发明人 VAN OS, WILLEM ARTHUR ADRIAAN
分类号 A61F5/37;A61F2/00;A61F6/14;(IPC1-7):A61F6/14 主分类号 A61F5/37
代理机构 代理人
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