发明授权
- 专利标题： Methods for determining lumen occlusion
- 专利标题（中）： 确定管腔闭塞的方法
-
申请号： US13398747申请日： 2012-02-16
-
公开(公告)号： US08551001B2公开(公告)日： 2013-10-08
- 发明人: Viviane Connor , Edward Sinclair , Betsy Swann
- 申请人： Viviane Connor , Edward Sinclair , Betsy Swann
- 申请人地址： US CA Mountain View
- 专利权人： Conceptus, Inc.
- 当前专利权人： Conceptus, Inc.
- 当前专利权人地址： US CA Mountain View
- 代理机构： Blakely, Sokoloff, Taylor & Zafman LLP
- 主分类号： A61B8/00
- IPC分类号： A61B8/00
摘要：
Embodiments of the present invention describe methods of determining the occlusion of body lumens and apparatuses for doing so. In one particular embodiment, the occlusion of the fallopian tubes by an intrafallopian contraceptive device may be confirmed by contrast enhanced ultrasonography (also known as stimulated acoustic emission hysterosalpingo-contrast sonography). In these embodiments a contrast agent containing microbubbles is used.
公开/授权文献
- US20120190980A1 Methods and Devices For Determining Lumen Occlusion 公开/授权日：2012-07-26
信息查询
