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    • 1. 发明申请
    • INTRODUCER FOR BIOPSY DEVICE
    • 生物设备介绍
    • WO2012177398A3
    • 2013-02-21
    • PCT/US2012041188
    • 2012-06-07
    • DEVICOR MEDICAL PRODUCTS INCRHAD EDWARD AHIBNER JOHN ANOCK ANDREW PMOORE KYLE P
    • RHAD EDWARD AHIBNER JOHN ANOCK ANDREW PMOORE KYLE P
    • A61B10/02A61B17/34
    • A61B10/0275A61B17/3403A61B2010/0208A61B2090/3987
    • A biopsy system comprises an introducer, a biopsy device having a needle, and a marker applier. The introducer may include a closed distal tip, a lateral aperture, a proximally facing interior wall, and a ramp that guides the closed distal end of a marker applier up and into abutment with the wall as the applier is fed into the introducer. The needle of the biopsy device includes a blunt distal end and features providing clearance for the ramp as the blunt distal end is brought into abutment with the wall when the needle is fed into the introducer. The introducer may alternatively include an open distal end having resiliently biased leaves that bear against an inserted biopsy device needle. In some other versions, a fin projects laterally from the closed distal end of a marker applier, spacing the distal end away from a sidewall region of the introducer cannula.
    • 活检系统包括导引器,具有针的活检装置和标记器。 引导器可以包括封闭的远侧末端,侧向孔,朝向内侧的内壁,以及斜坡,当施加器被馈送到导引器中时,该斜面将标记物施加器的封闭远端引导向上并与壁邻接。 活检装置的针包括钝的远端,并且当针被送入导引器时,当钝头远端与壁抵接时,该特征为斜面提供间隙。 导引器可以可选地包括具有弹性偏置的叶片的敞开的远端,该叶片抵靠插入的活检装置针头。 在一些其他形式中,翅片从标记物施加器的封闭远端横向突出,使远端远离引导器套管的侧壁区域。
    • 4. 发明申请
    • BIOPSY DEVICE TISSUE SAMPLE HOLDER WITH REMOVABLE TRAY
    • 生物装置组织样品夹具可拆卸的托盘
    • WO2012033796A3
    • 2012-06-14
    • PCT/US2011050626
    • 2011-09-07
    • DEVICOR MEDICAL PRODUCTS INCHIBNER JOHN AEHLERT JOHN SMCCREA JAMES A
    • HIBNER JOHN AEHLERT JOHN SMCCREA JAMES A
    • A61B10/02A61B19/00
    • A61B10/0275A61B10/0283A61B2010/0225
    • A biopsy device comprises a body, a needle, a cutter, and a tissue sample holder. The tissue sample holder comprises an outer cup and a cap. A tray retains severed tissue samples from a biopsy procedure. In some versions, the tray is selectively detachable from the cap in a one- handed operation by the user. The tray may be ejected into a sample container, such as a formalin cup. The cap may include a threaded portion that is configured to engage a complementary threaded portion of a sample container to seal the sample container once the tissue samples have been transferred to the sample container from the tissue sample holder of the biopsy device. One or more ports may be provided in the cap to manage excess fluid within the outer cup of the tissue sample holder, and/or to provide integrated access for a marker delivery device.
    • 活检装置包括主体,针,切割器和组织样本保持器。 组织样本保持器包括外杯和帽。 托盘从活检程序中保留切断的组织样品。 在一些版本中,托盘在用户单手操作时可选择性地从盖上拆卸。 托盘可以被排出到诸如福尔马林杯的样品容器中。 盖可以包括螺纹部分,其被构造成一旦组织样本已经从活组织检查装置的组织样本保持器转移到样品容器,则配合成接合样品容器的互补螺纹部分以密封样品容器。 可以在盖中提供一个或多个端口以管理组织样本保持器的外杯内的多余流体,和/或为标记输送装置提供集成的通路。