BIOPSY DEVICE WITH VACUUM ASSISTED BLEEDING CONTROL
    2.
    发明申请
    BIOPSY DEVICE WITH VACUUM ASSISTED BLEEDING CONTROL 失效
    具有真空辅助清除控制的生物装置

    公开(公告)号:US20110144532A1

    公开(公告)日:2011-06-16

    申请号:US13025366

    申请日:2011-02-11

    IPC分类号: A61B10/02

    摘要: A biopsy device and method are provided for obtaining a tissue sample, such as a breast tissue biopsy sample. The biopsy device includes a disposable probe assembly with an outer cannula having a distal piercing tip, a cutter lumen, and a cutter tube that rotates and translates past a side aperture in the outer cannula to sever a tissue sample. The biopsy device also includes a reusable hand piece with an integral motor and power source to make a convenient, untethered control for use with ultrasonic imaging. External vacuum holes along the outer cannula (probe) that communicate with a vacuum and cutter lumen withdraw bodily fluids while a hemostatic disk-shaped ring pad around the probe applies compression to an external hole in the skin and absorbs fluids.

    摘要翻译: 提供活检装置和方法来获得诸如乳房组织活组织检查样本的组织样本。 活检装置包括具有外插管的一次性探针组件,该外套管具有远端穿刺尖端,切割器内腔和切割管,其旋转并平移穿过外插管中的侧孔以切断组织样本。 活检装置还包括具有集成电动机和电源的可重复使用的手持件,以便使用与超声成像一起使用的方便,无阻碍的控制。 沿着与真空和切割腔相通的外套管(探头)的外部真空孔可以抽出体液,而探针周围的止血盘形环垫压缩到皮肤的外部孔并吸收流体。

    Biopsy Device with Variable Side Aperture
    3.
    发明申请
    Biopsy Device with Variable Side Aperture 有权
    具有可变侧孔的活检装置

    公开(公告)号:US20100160820A1

    公开(公告)日:2010-06-24

    申请号:US12713245

    申请日:2010-02-26

    IPC分类号: A61B10/02

    CPC分类号: A61B10/0275 A61B10/0283

    摘要: A biopsy device and method are provided for obtaining a tissue sample, such as a breast tissue biopsy sample. The biopsy device may include an outer cannula having a distal piercing tip, a cutter lumen, a side tissue port communicating with the cutter lumen, and at least one fluid passageway disposed distally of the side tissue port. The inner cutter may be advanced in the cutter lumen past the side tissue port to sever a tissue sample. After the tissue sample is severed, and before the inner cutter is retracted proximally of the side tissue port, the cutter may be used to alternately cover and uncover the fluid passageway disposed distally of the side tissue.

    摘要翻译: 提供活检装置和方法来获得诸如乳房组织活组织检查样本的组织样本。 活检装置可以包括具有远端穿刺尖端,切割器腔,与切割器腔连通的侧组织端口以及至少一个流体通道的外套管,该至少一个流体通道设置在侧组织端口的远侧。 内切割器可以在切割器腔中前进通过侧组织端口以切断组织样品。 在组织样品被切断之后,并且在内切割器在侧组织端口的近侧缩回之前,切割器可以用于交替地覆盖和揭开设置在侧组织的远侧的流体通道。

    BIOPSY DEVICE WITH VARIABLE SIDE APERTURE
    4.
    发明申请
    BIOPSY DEVICE WITH VARIABLE SIDE APERTURE 审中-公开
    具有可变侧面孔的生物装置

    公开(公告)号:US20120316464A1

    公开(公告)日:2012-12-13

    申请号:US13594979

    申请日:2012-08-27

    IPC分类号: A61B10/02

    CPC分类号: A61B10/0275 A61B10/0283

    摘要: A biopsy device and method are provided for obtaining a tissue sample, such as a breast tissue biopsy sample. The biopsy device may include an outer cannula having a distal piercing tip, a cutter lumen, a side tissue port communicating with the cutter lumen, and at least one fluid passageway disposed distally of the side tissue port. The inner cutter may be advanced in the cutter lumen past the side tissue port to sever a tissue sample. After the tissue sample is severed, and before the inner cutter is retracted proximally of the side tissue port, the cutter may be used to alternately cover and uncover the fluid passageway disposed distally of the side tissue.

    摘要翻译: 提供活检装置和方法来获得诸如乳房组织活组织检查样本的组织样本。 活检装置可以包括具有远端穿刺尖端,切割器腔,与切割器腔连通的侧组织端口以及至少一个流体通道的外套管,该至少一个流体通道设置在侧组织端口的远侧。 内切割器可以在切割器腔中前进通过侧组织端口以切断组织样品。 在组织样品被切断之后,并且在内切割器在侧组织端口的近侧缩回之前,切割器可以用于交替地覆盖和揭开设置在侧组织的远侧的流体通道。

    User Interface On Biopsy Device
    7.
    发明申请
    User Interface On Biopsy Device 审中-公开
    活检装置上的用户界面

    公开(公告)号:US20090131819A1

    公开(公告)日:2009-05-21

    申请号:US11942816

    申请日:2007-11-20

    IPC分类号: A61B10/02

    摘要: A biopsy device includes a probe and holster that may be coupled together. The probe includes a cannula with a transverse opening and a cutter within the cannula. The holster includes a mechanism that is operable to rotate and translate the cutter within the cannula. In one example, the holster also includes a user interface having buttons and indicators. The indicators may indicate, e.g., the longitudinal position of the cutter within the cannula and an error condition. The buttons may be operable to, e.g., selectively and incrementally adjust the longitudinal position of the cutter within the cannula, initiate a sampling cycle, initiate a clear probe cycle, and initiate a lateral vacuum cycle. The user interface may also include a trigger operable to cock and fire the cannula into tissue. The user interface may be provided as one or more membranes on one or more sidewalls of the holster.

    摘要翻译: 活检装置包括可以联接在一起的探针和皮套。 探针包括具有横向开口的插管和插管内的切割器。 皮套包括可操作以在插管内旋转和平移切割器的机构。 在一个示例中,皮套还包括具有按钮和指示器的用户界面。 指示器可以指示例如切割器在套管内的纵向位置和错误状况。 按钮可以是可操作的,例如,选择性地和递增地调整切割器在套管内的纵向位置,启动采样周期,启动清晰的探针周期,以及启动横向真空循环。 用户界面还可以包括触发器,其可操作以使插管旋转并将其引导到组织中。 用户界面可以作为一个或多个膜提供在皮套的一个或多个侧壁上。

    Icon-Based User Interface On Biopsy System Control Module
    8.
    发明申请
    Icon-Based User Interface On Biopsy System Control Module 有权
    基于图标的用户界面活检系统控制模块

    公开(公告)号:US20090131820A1

    公开(公告)日:2009-05-21

    申请号:US11942822

    申请日:2007-11-20

    IPC分类号: A61B10/02

    摘要: A vacuum control module for use in a biopsy system includes a user interface that presents buttons and icons to control operation of a biopsy device. The icons may indicate, e.g., the position of a cutter relative to a transverse opening, whether the system is in a view sample mode, that an adjacent button is operable to reset the position of a rotatable tissue sample holder, whether the system is in a maintenance vacuum pulse mode, the level of vacuum provided by a vacuum source, the volume level of a speaker, that an adjacent button is operable to place the system in a standby mode, and that an adjacent button is operable to shut down the system. The icons may each have an associated button. The icons may be allocated among separate pages (e.g., a probe page and a system page). Another button may be used to switch between pages.

    摘要翻译: 用于活检系统的真空控制模块包括用户界面,其提供按钮和图标以控制活检装置的操作。 图标可以指示例如切割器相对于横向开口的位置,无论系统是否处于视图采样模式,相邻按钮可操作以重置可旋转组织样本保持器的位置,无论系统是否在 维护真空脉冲模式,由真空源提供的真空水平,扬声器的体积水平,相邻按钮可操作以将系统置于待机模式,并且相邻按钮可操作以关闭系统 。 这些图标可以各自具有相关联的按钮。 图标可以在单独的页面(例如,探针页面和系统页面)中分配。 另一个按钮可用于在页面之间切换。

    Graphical User Interface For Biopsy System Control Module
    9.
    发明申请
    Graphical User Interface For Biopsy System Control Module 审中-公开
    用于活检系统控制模块的图形用户界面

    公开(公告)号:US20090131821A1

    公开(公告)日:2009-05-21

    申请号:US11942919

    申请日:2007-11-20

    IPC分类号: A61B10/02

    摘要: A biopsy system includes a vacuum control module, a cannula with a transverse opening, a cutter within the cannula, and a rotatable tissue sample holder. The vacuum control module includes a speaker, a vacuum source, and a graphical user interface for controlling the biopsy system. The graphical user interface includes a display and capacitive switches that serve as buttons. The graphical user interface is operable to perform, e.g., the following functions: varying the position of the cutter relative to the transverse opening, activating a view sample mode, resetting the position of the rotatable tissue sample holder, activating a maintenance vacuum pulse mode, varying the level of vacuum provided by the source of vacuum, varying the level of volume of sounds emitted by the speaker, selectively placing the biopsy system in a standby mode, and selectively shutting the biopsy system down.

    摘要翻译: 活检系统包括真空控制模块,具有横向开口的套管,套管内的切割器以及可旋转的组织样本保持器。 真空控制模块包括扬声器,真空源和用于控制活检系统的图形用户界面。 图形用户界面包括用作按钮的显示器和电容开关。 图形用户界面可操作以执行例如以下功能:改变切割器相对于横向开口的位置,启动视图采样模式,复位可旋转组织样本保持器的位置,启动维护真空脉冲模式, 改变由真空源提供的真空水平,改变扬声器发出的声音的音量,选择性地将活检系统置于待机模式,以及选择性地关闭活检系统。

    Biopsy Device With Illuminated Tissue Holder
    10.
    发明申请
    Biopsy Device With Illuminated Tissue Holder 有权
    活检装置与发光组织支架

    公开(公告)号:US20090131823A1

    公开(公告)日:2009-05-21

    申请号:US11942975

    申请日:2007-11-20

    IPC分类号: A61B10/02 A61B1/06

    摘要: A biopsy device includes a probe portion and a holster portion that may be coupled together. The probe portion includes a rotatable tissue sample holder that is configured to hold tissue samples. One or more portions of the tissue sample holder may be formed of a transparent or translucent material, e.g., a translucent manifold and shaft, transparent or translucent tissue sample trays, and a transparent cup that is external to the manifold and trays. The holster portion may include one or more sources of light, such as light emitting diodes (LEDs). The LEDs may be configured to illuminate at least a portion of the tissue sample holder, such as to facilitate viewing of tissue samples in the tissue sample holder. For instance, one LED may be aligned with the shaft of the tissue sample holder, while two additional LEDs may be positioned on both sides of the shaft.

    摘要翻译: 活检装置包括可以联接在一起的探针部分和皮套部分。 探针部分包括被配置为保持组织样本的可旋转的组织样本保持器。 组织样本保持器的一个或多个部分可以由透明或半透明材料形成,例如半透明歧管和轴,透明或半透明的组织样本托盘,以及在歧管和托盘外部的透明杯。 皮套部分可以包括一个或多个光源,例如发光二极管(LED)。 LED可以被配置为照亮组织样本保持器的至少一部分,以便于观察组织样本保持器中的组织样本。 例如,一个LED可以与组织样本保持器的轴对准,而两个另外的LED可以定位在轴的两侧。