公开(公告)号：US20170136143A1

公开(公告)日：2017-05-18

申请号：US15349824

申请日：2016-11-11

申请人： John C. Herr ,  Alexander L. Klibanov ,  Kevin Simon Eisenfrats

发明人： John C. Herr ,  Alexander L. Klibanov ,  Kevin Simon Eisenfrats

IPC分类号： A61L24/00 ,  A61B8/08 ,  A61L24/06 ,  A61F6/22

CPC分类号： A61L24/06 ,  A61B8/0833 ,  A61B8/0841 ,  A61B8/085 ,  A61B8/0891 ,  A61B8/481 ,  A61B8/488 ,  A61B17/12 ,  A61B17/12022 ,  A61B17/12186 ,  A61B17/3403 ,  A61B17/42 ,  A61B2017/3413 ,  A61F6/22 ,  A61K49/223 ,  A61K49/226 ,  A61L24/001 ,  A61L24/0015 ,  A61L24/0031 ,  A61L24/0036 ,  A61L27/52 ,  A61L27/54 ,  A61L2300/626 ,  A61L2400/06 ,  A61L2430/36

摘要： Disclosed are methods of delivering an agent to the lumen of the vas deferens under guidance of ultrasound imaging. The methods include vas-occlusive contraception in which the vas deferens is non-surgically isolated and an occlusive substance is percutaneously administered into the lumen of the vas deferens under ultrasound. Also disclosed are methods of reversal of vas-occlusive contraception and methods of delivering an agent to the lumen of the vas deferens. Also disclosed are compositions for use in the methods of the invention.

公开(公告)号：US20170136144A1

公开(公告)日：2017-05-18

申请号：US15349806

申请日：2016-11-11

申请人： John C. Herr ,  Alexander L. Klibanov ,  Kevin Simon Eisenfrats

发明人： John C. Herr ,  Alexander L. Klibanov ,  Kevin Simon Eisenfrats

IPC分类号： A61L24/06 ,  A61B17/34 ,  A61F6/22 ,  A61K49/22 ,  A61L24/00

CPC分类号： A61L24/06 ,  A61B8/0833 ,  A61B8/0841 ,  A61B8/085 ,  A61B8/0891 ,  A61B8/481 ,  A61B8/488 ,  A61B17/12 ,  A61B17/12022 ,  A61B17/12186 ,  A61B17/3403 ,  A61B17/42 ,  A61B2017/3413 ,  A61F6/22 ,  A61K49/223 ,  A61K49/226 ,  A61L24/001 ,  A61L24/0015 ,  A61L24/0031 ,  A61L24/0036 ,  A61L27/52 ,  A61L27/54 ,  A61L2300/626 ,  A61L2400/06 ,  A61L2430/36

摘要： Disclosed are methods of delivering an agent to the lumen of the vas deferens under guidance of ultrasound imaging. The methods include vas-occlusive contraception in which the vas deferens is non-surgically isolated and an occlusive substance is percutaneously administered into the lumen of the vas deferens under ultrasound. Also disclosed are methods of reversal of vas-occlusive contraception and methods of delivering an agent to the lumen of the vas deferens. Also disclosed are compositions for use in the methods of the invention.