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Penetrating member with direct visualization
专利权人:
Lex P. Jansen
发明人:
Lex P. Jansen,Singfatt Chin,John T. To
申请号:
US12510145
公开号:
US10092315B2
申请日:
2009.07.27
申请国别(地区):
US
年份:
2018
代理人:
摘要:
Systems and methods for accessing the spine include tissue penetrating members with direct visualization capability that may be used to form an access pathway to a targeted treatment site. The direct visualization capability, which may be provided by fiberoptic illumination and imaging components, may be use to visualize the tissue as the access pathway is formed by the tissue penetrating member. The tissue penetrating members include catheters and cannulas with sharpened tips with integrated fiberoptic components and/or channels in which a fiberscope or miniscope may be inserted. Apertures and/or transparent materials are provided to permit imaging of tissue about the distal end of the tissue penetrating member.
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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