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公开(公告)号:EP2838435B1
公开(公告)日:2020-03-25
申请号:EP12874394.5
申请日:2012-04-16
申请人: Hathaway, Jeff M.
发明人: Hathaway, Jeff M.
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公开(公告)号:EP2838435A4
公开(公告)日:2016-09-14
申请号:EP12874394
申请日:2012-04-16
申请人: HATHAWAY JEFF M
发明人: HATHAWAY JEFF M
CPC分类号: A61B10/0275 , A61B10/0283 , A61B10/04 , A61B90/06 , A61B2010/0208 , A61B2090/062
摘要: Biopsy devices (10, 10′) for acquiring tissue samples (59). In embodiments, exemplary biopsy devices include a cutter (127), a cannula (13) including a tissue-receiving cavity (42), a vacuum generating mechanism (17) and a tissue cutting mechanism (15). Vacuum generating mechanism draws tissue (47) into tissue-receiving cavity and tissue cutting mechanism cuts a tissue sample (59). Vacuum generating mechanism may provide positive air pressure for tissue sample ejection.
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公开(公告)号:EP2838435A1
公开(公告)日:2015-02-25
申请号:EP12874394.5
申请日:2012-04-16
申请人: Hathaway, Jeff M.
发明人: Hathaway, Jeff M.
IPC分类号: A61B10/04
CPC分类号: A61B10/0275 , A61B10/0283 , A61B10/04 , A61B90/06 , A61B2010/0208 , A61B2090/062
摘要: Biopsy devices (10, 10′) for acquiring tissue samples (59). In embodiments, exemplary biopsy devices include a cutter (127), a cannula (13) including a tissue-receiving cavity (42), a vacuum generating mechanism (17) and a tissue cutting mechanism (15). Vacuum generating mechanism draws tissue (47) into tissue-receiving cavity and tissue cutting mechanism cuts a tissue sample (59). Vacuum generating mechanism may provide positive air pressure for tissue sample ejection.
摘要翻译: 用于采集组织样本(59)的活检装置(10,10')。 在实施例中,示例性活检装置包括切割器(127),包括组织接收腔(42),真空产生机构(17)和组织切割机构(15)的套管(13)。 真空发生机构将组织(47)拉到组织接收腔中,组织切割机构切割组织样品(59)。 真空发生机构可以为组织样品喷射提供正空气压力。
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