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COMPOSITIONS AND METHODS FOR VAS-OCCLUSIVE CONTRACEPTION AND REVERSAL THEREOF
专利权人:
UNIVERSITY OF VIRGINIA PATENT FOUNDATION
发明人:
HERR, JOHN C.,KLIBANOV, ALEXANDER L.,EISENFRATS, KEVIN SIMON
申请号:
CA3004745
公开号:
CA3004745A1
申请日:
2016.11.11
申请国别(地区):
CA
年份:
2017
代理人:
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.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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