BIOPSY NEEDLE
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专利名称：BIOPSY NEEDLE 发明人：Cervi, Paul Laurence 申请号：EP00911068.5
申请日：20000317
公开号：EP1164937A1
公开日：
20020102
专利内容由知识产权出版社提供
摘要：A biopsy needle for sampling bone marrow tissue, comprising: a handle (2); and tissue sampling means (3) comprising a sampling tube with a bore (1) therein to receive a tissue sample, the outer surface of the sampling tube having an abrading formation (11) extending in an axial direction along the tube, for abrading the sampled tissue, to permit the cannula tip to be laterally displaced whilst the tube is inserted into the bone marrow tissue. A biopsy needle for sampling bone marrow tissue, comprising: a handle (2); tissue sampling means (3) comprising a sampling tube with a bore therein to receive a tissue sample; and coupling means (20), separable from the needle, for coupling the needle to a rotary motor drive, whereby the needle is adaptable to both manual insertion and motor-assisted insertion.
申请人：Cervi, Paul Laurence
地址：23 Holmwood Avenue Shenfield, Essey CM15 8QS GB
国籍：GB
代理机构：Martin, Philip John
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