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Tissue sampling devices, systems and methods
专利权人:
Thomas M. Keast;Edmund J. Roschak;Jeffrey Schwardt;Aaron M. Weiss;Eric J. Gwerder
发明人:
Thomas M. Keast,Aaron M. Weiss,Eric J. Gwerder,Jeffrey Schwardt,Edmund J. Roschak
申请号:
US12776978
公开号:
US08517955B2
申请日:
2010.05.10
申请国别(地区):
US
年份:
2013
代理人:
摘要:
Methods, devices, and systems are described herein that allow for improved sampling of tissue from remote sites in the body. A tissue sampling device comprises a handle allowing single hand operation. In one variation the tissue sampling device includes a blood vessel scanning means and tissue coring means to excise a histology sample from a target site free of blood vessels. The sampling device also includes an adjustable stop to control the depth of a needle penetration. The sampling device may be used through a working channel of a bronchoscope.
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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