发明名称 Device for taking a tissue sample
摘要 Device for taking a tissue sample (34), characterized in that it comprises a spirally shaped tissue-receiving element (2), the outer free extremity of which extents in a direction which is situated in the prolongation of the spiral course of the spirally shaped tissue-receiving element (2), on one hand, and a cutting element (4-38), on the other hand, which can cooperate with the circumference of the spirally shaped tissue-receiving element (2) in order to provide in a cutting function.
申请公布号 US2003114773(A1) 申请公布日期 2003.06.19
申请号 US20020258531 申请日期 2002.10.25
申请人 JANSSENS JACQUES PHILLIBERT 发明人 JANSSENS JACQUES PHILLIBERT
分类号 A61B10/02;A61B10/00;A61B10/04;(IPC1-7):A61B10/00 主分类号 A61B10/02
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