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1. 发明申请

WO2010080298A1 BIOPSY DEVICE WITH DISCRETE TISSUE CHAMBERS 审中-公开
标题翻译：具有分离组织泡沫的生物装置
公开(公告)号：WO2010080298A1
公开(公告)日：2010-07-15
申请号：PCT/US2009/067165
申请日：2009-12-08
申请人： ETHICON ENDO-SURGERY, INC. , PARIHAR, Shailendra, K. , HIBNER, John, A. , LUDZACK, Michael, R.
发明人： PARIHAR, Shailendra, K. , HIBNER, John, A. , LUDZACK, Michael, R.
IPC分类号： A61B10/00 , A61B10/02
CPC分类号： A61B10/0096 , A61B10/0266 , A61B10/0275 , A61B10/0283 , A61B2010/0225
摘要： A biopsy device includes a probe, a holster, and a tissue sample holder for collecting tissue samples. The probe includes a needle and a hollow cutter. The tissue sample holder includes a housing (304) having a plurality of chambers (316) that are respectively configured to receive a tray (306). The housing is releasably engageable with the probe. Each tray is configured to receive a tissue sample communicated through the cutter lumen. Each tray is removable from the housing, such as along an axial direction. The tissue sample holder is rotatable to successively index each chamber to the cutter lumen. A tray retainer (370) is operable to selectively secure the trays relative to the housing. The trays may be flexible, resilient, or rigid.
摘要翻译：活检装置包括用于收集组织样本的探针，皮套和组织样本保持器。探针包括针和中空切割器。组织样本保持器包括具有多个腔室（316）的壳体（304），所述多个腔室分别构造成容纳托盘（306）。壳体可释放地与探头接合。每个托盘被构造成接收通过切割器内腔连通的组织样本。每个托盘可以从壳体移除，例如沿轴向方向。组织样本保持器可旋转，以将每个室连续地指向切割器内腔。托盘保持器（370）可操作以相对于壳体选择性地固定托盘。托盘可以是柔性的，弹性的或刚性的。

2. 发明申请

WO2010071752A1 BIOPSY DEVICE WITH CENTRAL THUMBWHEEL 审中-公开
标题翻译：生物装置与中央THUMBWHEEL
公开(公告)号：WO2010071752A1
公开(公告)日：2010-06-24
申请号：PCT/US2009/067306
申请日：2009-12-09
申请人： ETHICON ENDO-SURGERY, INC. , PARIHAR, Shailendra, K. , HIBNER, John, A. , NOCK, Andrew, P. , HABERSTICH, Wells, D. , JOHNSON, Gregory, W. , LEIMBACH, Jessica, Pyzoha , LUDZACK, Michael, R.
发明人： PARIHAR, Shailendra, K. , HIBNER, John, A. , NOCK, Andrew, P. , HABERSTICH, Wells, D. , JOHNSON, Gregory, W. , LEIMBACH, Jessica, Pyzoha , LUDZACK, Michael, R.
IPC分类号： A61B10/02
CPC分类号： A61B10/0275 , A61B10/0283 , A61B2010/0208 , A61B2010/0225 , A61B2090/0813
摘要： A biopsy device comprises a probe and a holster. The probe has a distally extending needle and a central thumbwheel coupled with the needle. The needle has a transverse tissue receiving aperture. A cutter is translatable relative to the needle to sever tissue protruding through the aperture. The central thumbwheel is manually operable to rotate the needle to reorient the angular position of the aperture about the longitudinal axis defined by the needle. The central thumbwheel is positioned coaxially with the longitudinal axis. An elongate sleeve unitarily couples the needle with the central thumbwheel. A cable driven mechanism in the holster drives the cutter. A rotatable tissue sample holder is coupled with the probe, and has chambers configured to receive tissue samples communicated proximally through a lumen defined by the cutter. A piezoelectric motor in the holster drives the tissue sample holder.
摘要翻译：活检装置包括探针和皮套。探针具有远端延伸的针和与针连接的中心指轮。针具有横向组织接收孔。刀具相对于针可平移以切断通过孔突出的组织。中心指轮可手动操作以旋转针来重新定位围绕由针定义的纵向轴线的孔的角位置。中心指轮与纵向轴线同轴设置。细长的套筒将针与中央指轮整体地连接起来。皮套中的电缆驱动机构驱动切割器。可旋转的组织样本保持器与探针联接，并且具有被配置为接收通过由切割器限定的内腔近端连通的组织样本的腔室。皮套中的压电马达驱动组织样品架。

3. 发明申请

WO2010071748A1 MECHANICAL TISSUE SAMPLE HOLDER INDEXING DEVICE 审中-公开
标题翻译：机械组织样品架索引装置
公开(公告)号：WO2010071748A1
公开(公告)日：2010-06-24
申请号：PCT/US2009/067153
申请日：2009-12-08
申请人： ETHICON ENDO-SURGERY, INC. , PARIHAR, Shailendra, K. , LUDZACK, Michael, R.
发明人： PARIHAR, Shailendra, K. , LUDZACK, Michael, R.
IPC分类号： A61B10/00
CPC分类号： A61B10/0275 , A61B10/0096 , A61B10/0283 , A61B2010/0208 , A61B2010/0225 , A61B2090/0813
摘要： A biopsy device (100) comprises a probe assembly (102), a holster assembly (202), a tissue sample holder (140), and a manually operated rotation mechanism configured to rotate the tissue sample holder. The probe assembly comprises a cutter (14,16) configured to sever a tissue sample. The tissue sample holder includes a plurality of tissue chambers (150) configured to receive discrete severed tissue samples. The holster assembly comprises the non-motorized, manually operated rotation mechanism configured to allow a user to align consecutive chambers to successively collect discrete severed tissue samples. The tissue sample holder rotation mechanism may comprise a first button, a first lever, a first pawl, a first ratchet, an indexing shaft, and a first gear, which are all configured to, ultimately, rotate a tissue sample holder. The tissue sample holder rotation mechanism may alternately include thumbwheels, a worm gear, or a ratcheting lever, among other things.
摘要翻译：活检装置（100）包括探针组件（102），皮套组件（202），组织样本保持器（140）和被配置为旋转组织样本保持器的手动旋转机构。探针组件包括构造成切断组织样本的切割器（14,16）。组织样本保持器包括构造成接收离散切断的组织样本的多个组织室（150）。皮套组件包括非机动化的手动操作的旋转机构，其构造成允许使用者对齐连续腔室以连续地收集离散切断的组织样本。组织样本保持器旋转机构可以包括第一按钮，第一杠杆，第一棘爪，第一棘轮，分度轴和第一齿轮，它们都被配置为最终旋转组织样本保持器。组织样本保持器旋转机构可以替代地包括指轮，蜗轮或棘轮杆等。

4. 发明申请

WO2010080316A1 TARGETING SET FOR MRI BIOPSY DEVICE WITH PROBE HOLSTER SUPPORT 审中-公开
标题翻译：用于具有探头支架的MRI生物装置的瞄准装置
公开(公告)号：WO2010080316A1
公开(公告)日：2010-07-15
申请号：PCT/US2009/067355
申请日：2009-12-09
申请人： ETHICON ENDO-SURGERY, INC. , PARIHAR, Shailendra, K. , LEIMBACH, Jessica, Pyzoha , LUDZACK, Michael, R.
发明人： PARIHAR, Shailendra, K. , LEIMBACH, Jessica, Pyzoha , LUDZACK, Michael, R.
IPC分类号： A61B17/34 , A61B10/02
CPC分类号： A61B17/3403 , A61B2017/3411
摘要： A support assembly is configured to support a biopsy device (50). The biopsy device has a probe portion coupled with a holster portion. The probe portion may have an integral or removable needle (54). The holster portion has a mounting recess (80) and a pair of distally extending mounting arms (81). The support assembly comprises a cradle (800) and a mount (306). The cradle has a rail (804) that complements the mounting recess of the holster portion. The mount is configured to move longitudinally along the rail. The mount has a pair of recesses (305) that complement the pair of distally extending mounting arms of the holster portion. A cannula support member may be located at the distal end of the cradle. The cradle, mount, and cannula support may collectively support and stabilize the biopsy device in a rigid fashion. The cradle may be coupled with a targeting assembly such as a grid or pedestal.
摘要翻译：支撑组件被配置成支撑活检装置（50）。活检装置具有与皮套部分结合的探针部分。探针部分可以具有整体或可移除的针（54）。皮套部分具有安装凹部（80）和一对向远侧延伸的安装臂（81）。支撑组件包括支架（800）和支架（306）。托架具有与机架部分的安装凹部互补的导轨（804）。支架被配置为沿着轨道纵向移动。安装座具有一对凹口（305），其与机套部分的一对远端延伸的安装臂互补。插管支撑构件可以位于支架的远端。支架，安装座和插管支架可以以刚性的方式共同地支撑和稳定活组织检查装置。托架可以与诸如网格或基座的瞄准组件联接。

5. 发明申请

WO2010080299A1 BIOPSY DEVICE WITH SLIDING CUTTER COVER 审中-公开
标题翻译：具有滑动切割器盖的生物装置
公开(公告)号：WO2010080299A1
公开(公告)日：2010-07-15
申请号：PCT/US2009/067173
申请日：2009-12-08
申请人： ETHICON ENDO-SURGERY, INC. , PARIHAR, Shailendra, K. , LUDZACK, Michael, R.
发明人： PARIHAR, Shailendra, K. , LUDZACK, Michael, R.
IPC分类号： A61B10/02 , A61B17/00 , A61B17/32 , A61B19/00
CPC分类号： A61B10/0275 , A61B10/0283 , A61B17/32002 , A61B2017/00398 , A61B2017/0046 , A61B2090/0801
摘要： A biopsy device comprises a targeting set (22), a probe assembly (14), and a holster assembly (16), which are detachable from one another. The targeting set comprises a needle assembly (28) having a tissue piercing tip (212) and tissue receiving aperture (278). The probe assembly comprises a tissue cutter (106), a body, cutter driving mechanism components, and a sliding cutter cover (244). The cutter extends from a distal portion of the probe assembly. The sliding cutter cover extends from the distal portion of the probe assembly when the probe assembly is detached from the needle assembly of the targeting set assembly. This extension of the sliding cutter cover shields a user of the biopsy device from the sharp cutter. The sliding cutter cover further retracts into the probe assembly when the probe assembly is coupled with the needle assembly of the targeting set assembly. The cover may be resiliently biased to extend distally from the probe assembly..
摘要翻译：活检装置包括可彼此分离的靶向组（22），探针组件（14）和皮套组件（16）。靶组包括具有组织刺穿尖端（212）和组织接收孔（278）的针组件（28）。探针组件包括组织切割器（106），主体，切割器驱动机构部件和滑动切割器盖（244）。切割器从探针组件的远端部分延伸。当探针组件与靶组件的针组件分离时，滑动切割器盖从探针组件的远侧部分延伸。滑动切割器盖的这种延伸部将活检装置的使用者与尖锐的切割器进行屏蔽。当探针组件与瞄准组件的针组件联接时，滑动切割器盖进一步缩回到探针组件中。盖可以被弹性地偏置以从探针组件向远侧延伸。

6. 发明申请

WO2010071754A1 Z-STOP FEATURE OF TARGETING SET FOR MRI BIOPSY DEVICE 审中-公开
标题翻译：用于MRI生物装置的瞄准器的Z停止特征
公开(公告)号：WO2010071754A1
公开(公告)日：2010-06-24
申请号：PCT/US2009/067346
申请日：2009-12-09
申请人： ETHICON ENDO-SURGERY, INC. , PARIHAR, Shailendra, K. , LEIMBACH, Jessica, Pyzoha , LUDZACK, Michael, R.
发明人： PARIHAR, Shailendra, K. , LEIMBACH, Jessica, Pyzoha , LUDZACK, Michael, R.
IPC分类号： A61B17/34 , A61B10/02
CPC分类号： A61B17/3403 , A61B2017/3411
摘要： A cradle assembly (600) is configured to support a biopsy device. The cradle assembly comprises first support member and a second support member. A biopsy device may be supported by either the first support member or the second support member. A movement restriction member (612) is operable to restrict the longitudinal distance to which a biopsy device may be advanced relative to the cradle assembly. The movement restriction member may comprise a needle mount, a cannula mount, and/or a z-stop. For instance, a z-stop may be positioned to limit the distance to which a cannula mount (660) may be slid along a rail (605) of the cradle. A screw gear (616) may be used to make fine adjustments to the longitudinal position of the z-stop. A needle mount or cannula mount may also include a ratcheting mechanism to restrict proximal motion of the needle mount or cannula mount along a rail of the cradle.
摘要翻译：托架组件（600）被配置为支撑活检装置。托架组件包括第一支撑构件和第二支撑构件。活检装置可以由第一支撑构件或第二支撑构件支撑。运动限制构件（612）可操作以限制活检装置相对于支架组件可前进的纵向距离。移动限制构件可以包括针座，插管座和/或z形止动件。例如，z-止动器可以被定位成限制套管安装件（660）可以沿着支架的轨道（605）滑动的距离。螺丝齿轮（616）可以用于对z形止动件的纵向位置进行微调。针安装件或套管安装件还可以包括棘轮机构，以限制针座或插管座沿着支架的轨道的近端运动。

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