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公开(公告)号：EP3263041A1
公开(公告)日：2018-01-03
申请号：EP17179618.8
申请日：2007-04-30
发明人： HIBNER, John A. , AVIMUKTA, Kreena
CPC分类号： A61B17/3403 , A61B5/055 , A61B10/0041 , A61B10/0266 , A61B10/0275 , A61B10/0283 , A61B2017/00796 , A61B2017/3411 , A61B2017/3492 , A61B2090/033 , A61B2090/034 , A61B2090/036 , A61B2090/062
摘要： A biopsy system with a grid plate used as either a lateral or medial compression plate of a localization fixture used with a breast coil includes a rotatable guide cube that may be inserted into a desired rectangular recess in the grid plate after rotating to position a selected guide hole in the desired spatial orientation. Versions of a guide cube include those rotatable in two axes to provide additional hole positions, angled holes, enlarged circular holes that function with a rotating guide to support a noncircular biopsy instrument cannula (e.g., trocar / sleeve combination, core biopsy probe of a biopsy device) for rotation. A rotating guide may have an unlocked state for easily sliding to a selected longitudinal position thereon. Thereafter, the rotating guide is locked to serve as a positive depth stop (e.g., quarter turn locking elastomeric rings, triangular and scissor clips, and shutter depth stops).
摘要翻译： 具有用作与乳房线圈一起使用的定位夹具的外侧或内侧压板的网格板的活检系统包括可旋转的引导立方体，该立方体可在旋转以定位选定的引导件之后插入到栅格板中的期望的矩形凹部中 以期望的空间取向钻孔。 引导立方体的版本包括可在两个轴上旋转以提供额外的孔位置，成角度的孔，扩大的圆孔，其与旋转引导件一起起作用以支撑非圆形活检器械套管（例如，套管针/套管组合，活检核心活组织检查探针 设备）进行旋转。 旋转引导件可以具有解锁状态以便容易地滑动到其上的选定纵向位置。 之后，旋转导向件被锁定以用作正向深度止挡件（例如四分之一圈锁定弹性环，三角形和剪式夹以及快门深度止挡件）。
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公开(公告)号：EP3142565A4
公开(公告)日：2018-01-03
申请号：EP15791892
申请日：2015-05-14
发明人： RHAD EDWARD A , HUNTER MORGAN R , NOCK ANDREW P , KELLER BRYAN R , TANGHAL EMMANUEL V , CHOUNG RACHEL YOON
CPC分类号： A61B10/0096 , A61B10/0275 , A61B2010/0208 , A61B2010/0225
摘要： A biopsy device includes a body, a needle, a hollow cutter, and a tissue sample holder. The needle extends distally from the body and includes a lateral aperture. The cutter is movable relative to the needle to sever a tissue sample and defines a cutter lumen. The tissue sample holder includes a manifold and an outer cover. The manifold includes a plurality of passages and an indexing portion. Each passage of the plurality of passages is configured to selectively index relative to a proximal end of the hollow cutter. The outer cover includes a resilient member. The resilient member is configured to engage with the indexing portion of the manifold to selectively index a passage of the plurality of passages with the distal end of the hollow cutter.
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53.发明公开
公开(公告)号：EP3038536A4
公开(公告)日：2017-04-19
申请号：EP14839960
申请日：2014-08-27
发明人： KELLER BRYAN R , TANGHAL EMMANUEL V , HOUSEHOLDER ROBERT M , HUNTER MORGAN R , SPEEG TREVOR W V , MITRO MELODY L , NOCK ANDREW P , MUFFET MARCUS D , FIEBIG KEVIN M , RHAD EDWARD A
IPC分类号： A61B10/02
CPC分类号： A61B10/0266 , A61B10/0096 , A61B10/0275 , A61B10/0283 , A61B2010/0208 , A61B2010/0225 , A61B2217/005
摘要： A biopsy device comprises a probe body, a needle portion, a hollow cutter, and a tissue sample holder. The needle portion extends distally from the probe body and comprises a transverse tissue receiving aperture. The hollow cutter is translatable relative to the needle portion to sever a tissue sample from tissue protruding though the aperture. The hollow cutter defines a cutter lumen. The tissue sample holder comprises a body and a tissue sample tray. The tissue sample tray is removably engaged with the body and comprises a downwardly extending lumen. The downwardly extending lumen includes a pair of lower openings which are in communication with a chamber defined by the tissue sample tray.
摘要翻译： 活检装置包括探针体，针部分，中空切割器和组织样本保持器。 针部分从探针主体向远侧延伸并且包括横向组织接收孔。 中空切割器可相对于针部分平移，以从通过孔突出的组织切断组织样本。 空心切割器限定切割器内腔。 组织样本保持器包括主体和组织样本托盘。 组织样本托盘可拆卸地与主体接合并且包括向下延伸的内腔。 向下延伸的内腔包括与由组织样品托盘限定的室连通的一对下开口。
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54.发明授权METHOD FOR ENHANCING ULTRASOUND VISIBILITY OF HYPERECHOIC MATERIALS 有权VERFAHREN ZURERHÖHUNGDER ULTRASCHALLSICHTBARKEIT VON HYPERECHO-MATERIALIEN
公开(公告)号：EP2247242B1
公开(公告)日：2017-02-08
申请号：EP08872137.8
申请日：2008-12-11
发明人： FISHER, John S.
IPC分类号： A61B90/00
CPC分类号： B29C39/10 , A61B90/39 , A61B2017/00004 , A61B2017/00526 , A61B2017/00898 , A61B2090/3925
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公开(公告)号：EP3073933A1
公开(公告)日：2016-10-05
申请号：EP14864195.4
申请日：2014-11-24
IPC分类号： A61B10/02
摘要： A biopsy device comprises a body, a needle, a cutter, and a valve assembly. The needle extends distally relative to the body. The needle defines a first lumen and a second lumen. The first and second lumens extend along a first and second longitudinal axis, respectively. The needle includes an opening fluidly coupling the first and second lumens. The cutter is translatable relative to the needle. The valve assembly comprises a vent opening and a spool body. The spool body is movable relative to the vent opening between a first and second position. The second lumen is coupled to the vent opening when the spool body is in the first position. The second lumen is sealed relative to the vent opening when the spool body is in the second position. The spool body is configured to transition between the first and second position by translation of the cutter.
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公开(公告)号：EP2903534A4
公开(公告)日：2016-09-14
申请号：EP13858084
申请日：2013-10-02
IPC分类号： A61B10/02
CPC分类号： A61B10/0233 , A61B10/0096 , A61B10/0283 , A61B2010/0208
摘要： A biopsy system comprising a probe and a holster. The probe comprises a rotatable needle portion a rotatable thumbwheel coupled with the needle portion and a rotatable tissue sample manifold. The holster is removably coupled to the probe. The holster comprises a selective engagement mechanism configured to selectively link rotation of the thumbwheel with rotation of the tissue sample manifold. A method of collecting tissue samples using a biopsy system unlinking rotation of the thumbwheel with rotation of the tissue sample manifold by actuating the selective engagement mechanism; and obtaining a tissue sample after the unlinking.
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公开(公告)号：EP2994055A1
公开(公告)日：2016-03-16
申请号：EP14795131.3
申请日：2014-04-28
IPC分类号： A61B10/02
CPC分类号： A61B10/0266 , A61B10/0275 , A61B2010/0208
摘要： A biopsy device comprises a body, a needle, and a needle firing assembly. The needle comprises a sharp tip and a hub. The hub comprises a distal flange and a proximal flange. The needle firing assembly is operable to drive the needle longitudinally relative to the body. The needle firing assembly comprises a fork member coupled with the hub of the needle. The fork member comprises a pair of distal ramped surfaces converging at a distal edge configured to engage the distal flange. The fork member further comprises a pair of proximal ramped surfaces converging at a proximal edge configured to engage the proximal flange.
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公开(公告)号：EP2854652A4
公开(公告)日：2016-02-10
申请号：EP13796714
申请日：2013-05-20
发明人： MESCHER PATRICK A
CPC分类号： A61B10/0275 , A61B10/0096 , A61B10/0283 , A61B2010/0208 , A61B2010/0225
摘要： An exemplary biopsy system includes a biopsy device having a probe. The probe includes a distally extending needle and a cutter movable relative to the needle. The probe also includes a tissue sample holder detachably coupled to the proximal end of the probe. The biopsy system has a cycle where the biopsy system provides vacuum to the biopsy device, retracts the cutter to a proximal position, advances the cutter to a distal position, and transports a sample to the tissue sample holder. The biopsy system is capable of adjusting the duration of its cycle during operation of the biopsy device.
摘要翻译： 示例性活检系统包括具有探针的活检装置。 探头包括一个远端延伸的针头和一个可相对于针头移动的刀具。 探针还包括可拆卸地联接到探针的近端的组织样本保持器。 活检系统具有循环，其中活检系统为活检装置提供真空，将切割器缩回到近端位置，将切割器推进到远侧位置，并将样品运送到组织样本保持器。 活检系统能够在活检装置的操作期间调节其周期的持续时间。
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59.发明公开
公开(公告)号：EP2485650A4
公开(公告)日：2015-09-02
申请号：EP10822413
申请日：2010-09-17
发明人： HIBNER JOHN , AVIMUKTA KREENA , SHANNON KEVIN
CPC分类号： A61B90/17 , A61B5/055 , A61B10/0266 , A61B90/11 , A61B2017/00796 , A61B2017/3407 , A61B2017/3411
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60.发明公开BIOPSY DEVICE TISSUE SAMPLE HOLDER WITH BULK CHAMBER AND PATHOLOGY CHAMBER 有权组织样本保持与BULKKAMMER和病理活检室设备
公开(公告)号：EP2747666A4
公开(公告)日：2015-05-27
申请号：EP12828656
申请日：2012-08-08
CPC分类号： A61B10/0266 , A61B10/0096 , A61B10/0275 , A61B10/0283 , A61B2010/0208 , 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 having one or more chambers that are configured to receive a removable tray including one or more prongs and a bulk chamber of a different volume than the one or more chambers. The housing is releasably engageable with the probe. Each tray prong is configured to receive a tissue sample communicated through the cutter lumen. The 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. The trays may be flexible, resilient, or rigid.
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