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    Core biopsy device
    1.
    发明公开
    Core biopsy device 有权
    Gewebebiopsiegerät

    公开(公告)号：EP1595503A2

    公开(公告)日：2005-11-16

    申请号：EP05010249.0

    申请日：2005-05-11

    申请人： Inrad, Inc.

    发明人： Field, Steven E. ,  Mulder, Brian R. ,  Johnson, Michael ,  Ireland, Todd ,  Haeske, Steve ,  Vander Veen, Mark

    IPC分类号： A61B10/00

    CPC分类号： A61B10/0233 ,  A61B10/02 ,  A61B10/0266 ,  A61B10/0275 ,  A61B10/04 ,  A61B17/32053 ,  A61B2010/0208 ,  A61B2010/0225 ,  A61B2010/045 ,  A61B2017/32004

    摘要： A core biopsy device comprises an outer cutting cannula in telescoping register with an inner spoon cannula. The outer cutting cannula is provided at a distal end with an arcuate excising blade that is biased radially inwardly to extend beyond the longitudinal axis of the cannula. The inner spoon cannula terminates at a distal end in an arcuate wall to form a biopsy sample spoon for supporting a biopsy sample thereon. The outer cutting cannula can be rotated relative to the inner spoon cannula so that the excising blade can excise the biopsy sample from the surrounding tissue. After removal of the core biopsy device from the tissue, the outer cutting cannula can be retracted away from the inner spoon cannula to reveal the biopsy sample and enable the sample to be removed from the biopsy device in a relatively undisturbed condition.

    摘要翻译： 核心活检装置包括与内勺插管伸缩对准的外切割套管。 外切割插管在远端处设置有弓形切割刀片，其被径向向内偏置以延伸超过套管的纵向轴线。 内勺插管终止于弓形壁的远端，以形成用于支撑活检样本的活检样本勺子。 外切割套管可以相对于内勺套管旋转，使得切除刀片可以从周围组织切除活检样本。 在从组织移除芯活检装置之后，外切割插管可以从内勺插管中缩回以露出活组织检查样本，并使样本能够在相对不受干扰的状况下从活检装置移除。

    Removable localizing wire
    3.
    发明公开
    Removable localizing wire 有权
    可移动隔离线

    公开(公告)号：EP1658820A3

    公开(公告)日：2006-07-12

    申请号：EP05025263.4

    申请日：2005-11-18

    申请人： Inrad, Inc.

    发明人： Field, Steven E. ,  Mulder, Brian R.

    IPC分类号： A61B19/00 ,  A61M25/06

    CPC分类号： A61B90/39 ,  A61B2090/3908

    摘要： A localizing wire (10) comprising an anchor portion (40) that can change shape from a collapsed shape to an expanded shape and thereby anchor within a tissue mass. A localizing wire (10) having an exterior portion that can lie flat against the tissue mass. A localizing wire (10) that can be repositioned or withdrawn without the need for the reinsertion of an introducer.

    Removable localizing wire
    4.
    发明公开
    Removable localizing wire 有权
    可移动的定位导线

    公开(公告)号：EP1658820A2

    公开(公告)日：2006-05-24

    申请号：EP05025263.4

    申请日：2005-11-18

    申请人： Inrad, Inc.

    发明人： Field, Steven E. ,  Mulder, Brian R.

    IPC分类号： A61B19/00 ,  A61M25/06

    CPC分类号： A61B90/39 ,  A61B2090/3908

    摘要： A localizing wire (10) comprising an anchor portion (40) that can change shape from a collapsed shape to an expanded shape and thereby anchor within a tissue mass. A localizing wire (10) having an exterior portion that can lie flat against the tissue mass. A localizing wire (10) that can be repositioned or withdrawn without the need for the reinsertion of an introducer.

    摘要翻译： 一种包括锚定部分（40）的定位线（10），所述锚定部分可以将形状从塌缩形状改变为扩展形状并由此锚定在组织块内。 定位线（10）具有可平贴在组织块上的外部部分。 无需重新插入导引器即可重新定位或取出的定位导线（10）。

    Core biopsy device
    7.
    发明公开
    Core biopsy device 有权
    Gewebebiopsiegerät

    公开(公告)号：EP1759638A1

    公开(公告)日：2007-03-07

    申请号：EP06125913.1

    申请日：2005-05-11

    申请人： Inrad, Inc.

    发明人： Field, Steven E. ,  Mulder, Brian R. ,  Johnson, Michael ,  Ireland, Todd ,  Haeske, Steve ,  Vander Veen, Mark

    IPC分类号： A61B10/00

    CPC分类号： A61B10/04 ,  A61B10/0233 ,  A61B10/0266 ,  A61B10/0275 ,  A61B17/32053 ,  A61B2010/0208 ,  A61B2010/0225 ,  A61B2010/045 ,  A61B2017/32004

    摘要： A biopsy apparatus for the percutaneous removal of a specimen from a tissue mass, the biopsy apparatus comprising: an outer cannula (16) defining a lumen (76) and a longitudinal axis, the outer cannula (16) having a proximal end and a distal end; and an inner cannula (18) received within the lumen (76) of the outer cannula (16) and having a proximal end, the inner cannula (18) having a spoon portion (42) that terminates at the distal; wherein the outer cannula (16) and inner cannula (18) are operably configured such that upon the performance of a biopsy, the specimen is received within the lumen (76) and supported on the spoon portion (42), and relatively moving the cannulae (16, 18) exposes the specimen supported on the spoon portion (42) to permit the removal of the specimen from the spoon portion (42).

    摘要翻译： 一种用于经皮去除组织块的样本的活检装置，所述活检装置包括：限定内腔（76）和纵向轴线的外套管（16），所述外套管（16）具有近端和远端 结束; 和内套管（18），其容纳在所述外套管（16）的内腔（76）内并且具有近端，所述内套管（18）具有在远端终止的勺部分（42） 其中所述外套管（16）和所述内插管（18）可操作地构造成使得在进行活组织检查时，所述样本被容纳在所述内腔（76）内并且支撑在所述勺子部分（42）上，并且相对移动所述套管 （16,18）使支撑在勺子部分（42）上的样本暴露于允许从勺子部分（42）移除样本。

    Core biopsy device
    8.
    发明公开
    Core biopsy device 有权
    核心活检装置

    公开(公告)号：EP1595503A3

    公开(公告)日：2005-12-14

    申请号：EP05010249.0

    申请日：2005-05-11

    申请人： Inrad, Inc.

    发明人： Field, Steven E. ,  Mulder, Brian R. ,  Johnson, Michael ,  Ireland, Todd ,  Haeske, Steve ,  Vander Veen, Mark

    IPC分类号： A61B10/00

    CPC分类号： A61B10/0233 ,  A61B10/02 ,  A61B10/0266 ,  A61B10/0275 ,  A61B10/04 ,  A61B17/32053 ,  A61B2010/0208 ,  A61B2010/0225 ,  A61B2010/045 ,  A61B2017/32004

    摘要： A core biopsy device comprises an outer cutting cannula in telescoping register with an inner spoon cannula. The outer cutting cannula is provided at a distal end with an arcuate excising blade that is biased radially inwardly to extend beyond the longitudinal axis of the cannula. The inner spoon cannula terminates at a distal end in an arcuate wall to form a biopsy sample spoon for supporting a biopsy sample thereon. The outer cutting cannula can be rotated relative to the inner spoon cannula so that the excising blade can excise the biopsy sample from the surrounding tissue. After removal of the core biopsy device from the tissue, the outer cutting cannula can be retracted away from the inner spoon cannula to reveal the biopsy sample and enable the sample to be removed from the biopsy device in a relatively undisturbed condition.

    摘要翻译： 核心活检装置包括与内勺套管伸缩配准的外切割套管。 外切割套管在远端处设置有弓形切割刀片，该切割刀片径向向内偏置以延伸超过套管的纵向轴线。 内勺套管终止于弧形壁的远端以形成用于在其上支撑活检样本的活检样本勺。 外切割套管可以相对于内勺套管旋转，从而切除刀片可以从周围组织切下活组织检查样本。 在从组织中取出芯活检装置之后，可将外切割套管从内勺套管收回以显露活检样本并使得样本能够以相对不受干扰的状态从活检装置移除。