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1. 发明申请

US20150335465A1 INTRAUTERINE CONTRACEPTIVE DEVICE 审中-公开
公开(公告)号：US20150335465A1
公开(公告)日：2015-11-26
申请号：US14818434
申请日：2015-08-05
申请人： CONTRAMED, LLC
发明人： Michael TAL , Bob H. KATZ , Mark James DeBISSCHOP , Peter WILSON , Oleg SHIKHMAN
IPC分类号： A61F6/18 , A61F6/14
CPC分类号： A61F6/18 , A61F6/142 , A61F6/144
摘要： A method for promoting contraception by placing a contraceptive device within a uterus without blocking fallopian tubes may involve advancing a distal end of a delivery device through a cervix, advancing the contraceptive device comprising an elongate shape memory member out of the distal end of the delivery device and into the uterus, and limiting inferior migration of the contraceptive device within the uterus. Inferior migration may be limited by allowing the contraceptive device to assume a shape, when subjected to pressure that tends to cause a downward migration of the device within the uterus, in which an expandable middle portion of the device is expanded to contact the inner wall of the uterus and thus limit the downward migration of the device.

2. 发明申请

US20150313753A1 INTRAUTERINE CONTRACEPTIVE DEVICE 有权
标题翻译：内皮抑制装置
公开(公告)号：US20150313753A1
公开(公告)日：2015-11-05
申请号：US14796965
申请日：2015-07-10
申请人： CONTRAMED, LLC
发明人： Michael TAL , Bob H. KATZ , Mark James DeBISSCHOP , Peter WILSON , Oleg SHIKHMAN
IPC分类号： A61F6/14
CPC分类号： A61F6/144 , A61F6/142 , A61F6/18
摘要： A method for promoting contraception by placing a contraceptive device within a uterus without blocking fallopian tubes may involve advancing a distal end of a delivery device through a cervix, advancing the contraceptive device comprising an elongate shape memory member out of the distal end of the delivery device and into the uterus, and limiting inferior migration of the contraceptive device within the uterus. Inferior migration may be limited by allowing the contraceptive device to assume a shape, when subjected to pressure that tends to cause a downward migration of the device within the uterus, in which an expandable middle portion of the device is expanded to contact the inner wall of the uterus and thus limit the downward migration of the device.
摘要翻译：通过将避孕装置放置在子宫内而不阻塞输卵管来促进避孕的方法可包括使输送装置的远端前进通过子宫颈，将包括细长形状记忆构件的避孕装置推出出口装置的远端并进入子宫，限制子宫内避孕装置的不良迁移。当受到容易导致子宫内装置向下移动的压力时，允许避孕装置呈现形状，可能限制不适当的迁移，其中装置的可扩展中间部分被扩张以接触内壁子宫，从而限制了装置的向下移动。

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