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GASTROINTESTINAL LIQUID BIOPSY SAMPLING DEVICE
专利权人:
LTD.;Ankon Medical Technologies (Shanghai) Co.
发明人:
Xiaodong Duan,Lei LIU
申请号:
US16775718
公开号:
US20200237349A1
申请日:
2020.01.29
申请国别(地区):
US
年份:
2020
代理人:
摘要:
The present invention provides a gastrointestinal liquid biopsy sampling device. The sampling device includes an enclosure and expandable materials. The enclosure includes through holes cut in the wall of the enclosure, and targeted dissolution membranes covering the through holes that can be dissolved at targeted regions. The expandable materials are arranged at the positions corresponding to the through holes. The expandable materials expand after absorbing liquid and close the through holes.
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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