Living tissue harvesting apparatus
    2.
    发明公开
    Living tissue harvesting apparatus 有权
    Vorrichtung zur Entnahme von lebendem Gewebe

    公开(公告)号:EP2055237A1

    公开(公告)日:2009-05-06

    申请号:EP09001896.1

    申请日:2002-12-20

    IPC分类号: A61B17/00

    摘要: There is disclosed a living tissue harvesting apparatus according to one aspect of the present invention, comprising a sheath (10) which can be inserted in a body through a cut skin portion, an endoscope (4) inserted through the sheath, a cutting device (18) which is disposed at the sheath (10) and which can cut a living tissue, and a holder (21) which is disposed at the sheath (10) to hold a harvesting object tissue in the body and which includes a press discharge portion (49) to press-discharge the harvesting object tissue in a direction detached from the cutting device (18), wherein the holder (21) includes a hook portion (55) to catch the living tissue in a position disposed opposite to the cutting device (18), and the cutting device (18) and hook portion (55) can move with respect to each other.

    摘要翻译: 公开了根据本发明的一个方面的活组织收获装置,包括可以通过切割的皮肤部分插入身体的护套(10),插入穿过护套的内窥镜(4),切割装置 18),其设置在护套(10)处并且可切割生物体组织;以及保持器(21),其设置在护套(10)处以将收集物体组织保持在主体中,并且包括压力排出部 (49),用于沿着与切割装置(18)分离的方向对收获物体组织进行挤压,其中,保持器(21)包括钩部(55),以将生物体组织捕获在与切割装置相对的位置 (18),并且切割装置(18)和钩部(55)能够相对于彼此移动。

    Living tissue harvesting apparatus
    5.
    发明公开
    Living tissue harvesting apparatus 有权
    Gewinnen von lebendem Gewebe

    公开(公告)号:EP1779789A1

    公开(公告)日:2007-05-02

    申请号:EP07002221.5

    申请日:2002-12-20

    IPC分类号: A61B17/00

    摘要: There is disclosed a living tissue harvesting apparatus according to one aspect of the present invention, comprising a sheath (10) which can be inserted in a body through a cut skin portion, an endoscope (4) inserted through the sheath, a cutting device (18) which is disposed at the sheath (10) and which can cut a living tissue, and a holder (21) which is disposed at the sheath (10) to hold a harvesting object tissue in the body and which includes a press discharge portion (49) to press-discharge the harvesting object tissue in a direction detached from the cutting device (18), wherein the holder (21) includes a hook portion (55) to catch the living tissue in a position disposed opposite to the cutting device (18), and the cutting device (18) and hook portion (55) can move with respect to each other.

    摘要翻译: 公开了根据本发明的一个方面的活组织收获装置,包括可以通过切割的皮肤部分插入身体的护套(10),插入穿过护套的内窥镜(4),切割装置 18),其设置在护套(10)处并且可切割生物体组织;以及保持器(21),其设置在护套(10)处以将收集物体组织保持在主体中,并且包括压力排出部 (49),用于沿着与切割装置(18)分离的方向对收获物体组织进行挤压,其中,保持器(21)包括钩部(55),以将生物体组织捕获在与切割装置相对的位置 (18),并且切割装置(18)和钩部(55)能够相对于彼此移动。