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Contraceptive with permeable and impermeable components
专利权人:
Jeffrey P. Callister
发明人:
Jeffrey P. Callister,William S. Tremulis
申请号:
US11047319
公开号:
US09713549B2
申请日:
2005.01.31
申请国别(地区):
US
年份:
2017
代理人:
摘要:
An device for occluding a body lumen such as a reproductive lumen which includes an occluding component having an impervious barrier to provide initial occlusion of the body lumen and a permeable body to facilitate tissue ingrowth which provides long term occlusion of the body lumen. The device and the method of using the device is particularly suitable for contraception.
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