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    Tissue retrieval device with modular pouch cartridge
    32.
    发明授权
    Tissue retrieval device with modular pouch cartridge 有权
    具有模块化袋式滤芯的组织检索装置

    公开(公告)号：US08444655B2

    公开(公告)日：2013-05-21

    申请号：US12692670

    申请日：2010-01-25

    申请人： Shailendra K. Parihar ,  Sean P. Conlon ,  Kyle P. Moore ,  Haresh D. Patil

    发明人： Shailendra K. Parihar ,  Sean P. Conlon ,  Kyle P. Moore ,  Haresh D. Patil

    IPC分类号： A61B17/22

    CPC分类号： A61B17/00234 ,  A61B2017/00287 ,  A61B2017/2934 ,  A61B2017/294

    摘要： A specimen retrieval instrument comprises a handle assembly, an actuating rod, an introducer tube, and a retrieval bag. In some versions the specimen retrieval instrument further comprises a modular cartridge containing the retrieval bag. Upon translation of the actuating rod within the tube, the cartridge opens, releasing and opening the retrieval bag for receiving a specimen. A center spindle may be included where the spindle includes a slot for inserting a portion of the retrieval bag and wrapping the retrieval bag about the spindle. Some versions of the specimen retrieval instrument further comprise a rotating cam actuator that opens and closes a pair of support arms attached to the retrieval bag. Some versions of the specimen retrieval instrument further comprise rotating curved support arms operable to open and close the retrieval bag. Pins registered to helical grooves may provide rotation of the support arms as the support arms translate.

    摘要翻译： 样本检索仪器包括手柄组件，致动杆，导引管和取回袋。 在一些版本中，样本检索仪器还包括容纳取回袋的模块化盒。 在管内的致动杆平移时，盒打开，释放并打开用于接收样品的取回袋。 可以包括中心心轴，其中心轴包括用于插入取出袋的一部分并且围绕心轴包裹回收袋的狭槽。 样本检索仪器的一些版本还包括旋转凸轮致动器，其打开和关闭附接到取回袋的一对支撑臂。 样本取出器具的一些版本还包括旋转的弯曲支撑臂，可操作以打开和关闭取出袋。 注册到螺旋槽的销可以在支撑臂平移时提供支撑臂的旋转。

    Biopsy devices with universal probe
    33.
    发明授权
    Biopsy devices with universal probe 有权
    具有通用探针的活检装置

    公开(公告)号：US08075495B2

    公开(公告)日：2011-12-13

    申请号：US12141175

    申请日：2008-06-18

    申请人： Michael J. Andreyko ,  John A. Hibner ,  Edward A. Rhad ,  Kyle P. Moore

    发明人： Michael J. Andreyko ,  John A. Hibner ,  Edward A. Rhad ,  Kyle P. Moore

    IPC分类号： A61B10/00

    CPC分类号： A61B10/0275 ,  A61B10/0283 ,  A61B17/32002 ,  A61B2010/0208 ,  A61B2010/0225 ,  A61B2017/00398 ,  A61B2017/0046

    摘要： A biopsy device comprises a probe that is configured to couple with a holster. The probe comprises a needle, a cutter, and a body portion. The needle is rotatable and translatable relative to the body portion. The holster has a locking feature that is configured to prevent the needle from rotating relative to the body portion upon coupling of the probe with the holster. The locking feature may also be configured to prevent the needle from translating relative to the body portion upon coupling of the probe with the holster. The same probe may thus be used with a holster intended for use in a fixture-based, stereotactic setting, in which rotation and translation of the needle may be desired; and with a holster intended for use in a handheld, ultrasound-guided setting, in which rotation and translation of the needle may be less desired if not undesirable.

    摘要翻译： 活检装置包括被配置成与皮套联接的探针。 探针包括针，切割器和主体部分。 针可相对于主体部分旋转和平移。 皮套具有锁定特征，其被配置为在将探针与皮套连接时防止针相对于主体部分旋转。 锁定特征还可以被配置为在将探针与皮套连接时防止针相对于主体部分平移。 因此，相同的探针可以与旨在用于基于固定器的立体定向设置的皮套一起使用，其中可能需要针的旋转和平移; 并且具有旨在用于手持式超声引导设置的皮套，其中如果不期望的话，可能不太希望针头的旋转和平移。

    Tissue Retrieval Device with Modular Pouch Cartridge
    34.
    发明申请
    Tissue Retrieval Device with Modular Pouch Cartridge 有权
    具有模块化袋式滤芯的组织检索装置

    公开(公告)号：US20110184430A1

    公开(公告)日：2011-07-28

    申请号：US12692670

    申请日：2010-01-25

    申请人： Shailendra K. Parihar ,  Sean P. Conlon ,  Kyle P. Moore ,  Haresh D. Patil

    发明人： Shailendra K. Parihar ,  Sean P. Conlon ,  Kyle P. Moore ,  Haresh D. Patil

    IPC分类号： A61B17/29

    CPC分类号： A61B17/00234 ,  A61B2017/00287 ,  A61B2017/2934 ,  A61B2017/294

    摘要： A specimen retrieval instrument comprises a handle assembly, an actuating rod, an introducer tube, and a retrieval bag. In some versions the specimen retrieval instrument further comprises a modular cartridge containing the retrieval bag. Upon translation of the actuating rod within the tube, the cartridge opens, releasing and opening the retrieval bag for receiving a specimen. A center spindle may be included where the spindle includes a slot for inserting a portion of the retrieval bag and wrapping the retrieval bag about the spindle. Some versions of the specimen retrieval instrument further comprise a rotating cam actuator that opens and closes a pair of support arms attached to the retrieval bag. Some versions of the specimen retrieval instrument further comprise rotating curved support arms operable to open and close the retrieval bag. Pins registered to helical grooves may provide rotation of the support arms as the support arms translate.

    摘要翻译： 样本检索仪器包括手柄组件，致动杆，导引管和取回袋。 在一些版本中，样本检索仪器还包括容纳取回袋的模块化盒。 在管内的致动杆平移时，盒打开，释放并打开用于接收样品的取回袋。 可以包括中心心轴，其中心轴包括用于插入取出袋的一部分并且围绕心轴包裹回收袋的狭槽。 样本检索仪器的一些版本还包括旋转凸轮致动器，其打开和关闭附接到取回袋的一对支撑臂。 样本取出器具的一些版本还包括旋转的弯曲支撑臂，可操作以打开和关闭取出袋。 注册到螺旋槽的销可以在支撑臂平移时提供支撑臂的旋转。

    Hand Actuated Tetherless Biopsy Device with Pistol Grip
    38.
    发明申请
    Hand Actuated Tetherless Biopsy Device with Pistol Grip 审中-公开
    手动手无力活组织检查装置与手枪夹

    公开(公告)号：US20100152610A1

    公开(公告)日：2010-06-17

    申请号：US12335578

    申请日：2008-12-16

    申请人： Shailendra K. Parihar ,  Michael J. Andreyko ,  Kyle P. Moore ,  Eric B. Smith ,  James Janszen

    发明人： Shailendra K. Parihar ,  Michael J. Andreyko ,  Kyle P. Moore ,  Eric B. Smith ,  James Janszen

    IPC分类号： A61B10/02

    CPC分类号： A61B10/0275 ,  A61B10/0283

    摘要： A hand actuated biopsy device comprises a vacuum generation mechanism and a tissue cutting mechanism manually actuated by a trigger of the hand actuated biopsy device. Hand manipulation or actuation of the trigger is used to power a vacuum pump to generate vacuum and to power the tissue cutting mechanism. The hand actuated biopsy device has a tissue piercing needle with a tissue receiving aperture. A tissue cutter translates and rotates within the needle and is powered by actuations of the trigger. When the needle is placed into tissue and the trigger is actuated to power the vacuum pump and the tissue cutter, tissue is drawn into the tissue receiving aperture and severed by the hand powered cutter. A tissue collection chamber can be attached to the hand actuated biopsy device to receive severed tissue samples within.

    摘要翻译： 手动活检装置包括由手动活检装置的触发器手动致动的真空产生机构和组织切割机构。 触发器的手操作或致动被用于为真空泵供电以产生真空并为组织切割机构供电。 手动活检装置具有带有组织接收孔的组织穿刺针。 组织切割机在针内平移和旋转，并由触发器的致动器供电。 当针被放置在组织中并且触发器被致动以为真空泵和组织切割器供电时，组织被拉入组织接收孔并被手动切割器切断。 组织收集室可以附接到手动活检装置，以在其内接收切断的组织样本。