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    REVERSE DEPLOYMENT DEVICE
    1.
    发明申请
    REVERSE DEPLOYMENT DEVICE 审中-公开
    反向部署设备

    公开(公告)号：US20100160777A1

    公开(公告)日：2010-06-24

    申请号：US12341601

    申请日：2008-12-22

    申请人： Terry D. Hardin ,  Michael E. Miller ,  Aaron P. Barr ,  Michael Hoffa

    发明人： Terry D. Hardin ,  Michael E. Miller ,  Aaron P. Barr ,  Michael Hoffa

    IPC分类号： A61B6/00

    CPC分类号： A61B90/39 ,  A61B2090/034 ,  A61B2090/035 ,  A61B2090/3908 ,  A61B2090/3987

    摘要： A site marker deployment device is disclosed. The site marker deployment device comprises an inner member and a deployment cannula. The inner member has a distal end. The deployment cannula has an open distal end. The deployment cannula is slidably disposed over the inner member and a site marker that is disposed within the deployment cannula adjacent the inner member at the distal end of the depolyment cannula. The inner member is configured to be held generally stationary relative to a target location as deployment cannula is selectively moved between a pre-deployment configuration wherein the deployment cannula is positioned over at least a portion of the site marker and a deployed configuration wherein the deployment cannula is retracted such that the site marker is released from the deployment cannula.

    摘要翻译： 公开了一种站点标记部署装置。 站点标记部署装置包括内部构件和展开套管。 内部构件具有远端。 展开套管具有敞开的远端。 所述部署插管可滑动地设置在所述内部构件上方，并且所述位置标记器设置在所述展开插管内邻近所述内部构件的所述解吸插管的远端。 内部构件构造成相对于目标位置保持大致静止，因为部署插管在预部署配置之间选择性地移动，其中部署插管定位在站点标记的至少一部分上，并且部署插管 缩回，使得站点标记从展开插管中释放。

    Vacuum assisted biopsy needle set
    2.
    发明授权
    Vacuum assisted biopsy needle set 有权
    真空辅助活检针组

    公开(公告)号：US08357103B2

    公开(公告)日：2013-01-22

    申请号：US11389274

    申请日：2006-03-24

    申请人： Joseph L. Mark ,  Michael E. Miller ,  Michael Hoffa ,  Zachary R. Nicoson ,  Terry D. Hardin ,  Inderjeet S. Jarial ,  William O. Hodge

    发明人： Joseph L. Mark ,  Michael E. Miller ,  Michael Hoffa ,  Zachary R. Nicoson ,  Terry D. Hardin ,  Inderjeet S. Jarial ,  William O. Hodge

    IPC分类号： A61B10/00 ,  A61B17/32

    CPC分类号： A61B10/0266 ,  A61B10/0275 ,  A61B10/0283 ,  A61B2010/0208

    摘要： A biopsy device having a cutting element is disclosed. The cutting element includes an inner cannula having a tissue receiving aperture disposed proximate a distal end thereof and an inner lumen. The inner cannula is slidably disposed within the inner lumen of an outer cannula. A vacuum chamber is disposed about at least a portion of the cutting element and is configured to create a vacuum in the cutting element during a biopsy procedure. The inner cannula is advanced distally outwardly and to cause the vacuum to be generated in the vacuum chamber. The vacuum is delivered to the cutting element whereby tissue is drawn into the tissue receiving aperture. The outer cannula is advanced distally outwardly after the inner cannula such that tissue drawn into the tissue cutting aperture is severed.

    摘要翻译： 公开了一种具有切割元件的活检装置。 切割元件包括具有靠近其远端设置的组织接收孔和内腔的内套管。 内套管可滑动地设置在外套管的内腔内。 围绕切割元件的至少一部分设置真空室，并且构造成在活检过程期间在切割元件中产生真空。 内套管向外向外推进并且在真空室中产生真空。 真空被输送到切割元件，由此组织被拉入组织接收孔。 外套管在内套管之后向外远端前进，使得被拉入组织切割孔的组织被切断。

    Site marker visable under multiple modalities
    4.
    发明授权
    Site marker visable under multiple modalities 有权
    站点标记在多种模式下可见

    公开(公告)号：US08280486B2

    公开(公告)日：2012-10-02

    申请号：US11242334

    申请日：2005-10-03

    申请人： Michael E. Miller ,  Michael Hoffa ,  Joseph L. Mark ,  Zachary R. Nicoson

    发明人： Michael E. Miller ,  Michael Hoffa ,  Joseph L. Mark ,  Zachary R. Nicoson

    IPC分类号： A61B6/00

    CPC分类号： A61B90/39 ,  A61B10/02 ,  A61B2017/00004 ,  A61B2017/00867 ,  A61B2090/3908 ,  A61B2090/3925 ,  A61B2090/3995

    摘要： A site marker is provided that includes a generally hollow body defining a cavity. At least one marker element is captured within the cavity but is able to move within the cavity. The capturing prevents migration of the marker within a body. The site marker is formed into a predeployment configuration whereby the site marker is compressed into a predetermined size and shape to as to be readily positionable within a deployment device. The site marker expands from the predeployment position to a post deployment configuration upon insertion into the body.

    摘要翻译： 提供了一种位置标记，其包括限定空腔的大体中空的主体。 至少一个标记元件被捕获在空腔内，但是能够在空腔内移动。 捕获可防止标记在体内迁移。 站点标记形成为部署前配置，由此站点标记被压缩成预定尺寸和形状以便容易地定位在展开装置内。 插入身体后，站点标记将从部署前位置展开为后部署配置。

    SURGICAL SYSTEM
    5.
    发明申请
    SURGICAL SYSTEM 有权
    手术系统

    公开(公告)号：US20110004119A1

    公开(公告)日：2011-01-06

    申请号：US12496316

    申请日：2009-07-01

    申请人： Michael Hoffa ,  Michael E. Miller ,  Joseph L. Mark ,  Jacob Flagle ,  Justin Smith ,  Jason M. Butcher

    发明人： Michael Hoffa ,  Michael E. Miller ,  Joseph L. Mark ,  Jacob Flagle ,  Justin Smith ,  Jason M. Butcher

    IPC分类号： A61B10/02

    CPC分类号： A61B10/0283 ,  A61B10/0275 ,  A61B2010/0093 ,  A61B2010/0208 ,  A61B2010/0225 ,  A61B2017/00477 ,  A61B2090/064

    摘要： A surgical device is disclosed that comprises a cutting element, a biopsy line, a motor line, and a vacuum line. The cutting element includes an outer cannula and an inner cannula. The biopsy line is operatively connected to a control console for moving the inner cannula within the outer cannula to cut tissue cores. The motor line is operatively connected to the control console for operating the surgical device. The vacuum line is operatively connected to the inner cannula. A selectively openable tissue filter is operatively connected to the inner cannula, and is also connected to the vacuum line.

    摘要翻译： 公开了一种包括切割元件，活检线，马达线和真空线的手术装置。 切割元件包括外套管和内套管。 活检线可操作地连接到控制台，用于移动外套管内的内套管以切割组织芯。 电动机线路可操作地连接到用于操作外科装置的控制台。 真空管线可操作地连接到内套管。 可选择打开的组织过滤器可操作地连接到内套管，并且还连接到真空管线。

    Surgical system
    6.
    发明授权
    Surgical system 有权
    手术系统

    公开(公告)号：US08529468B2

    公开(公告)日：2013-09-10

    申请号：US12496316

    申请日：2009-07-01

    申请人： Michael Hoffa ,  Michael E. Miller ,  Joseph L. Mark ,  Jacob Flagle ,  Justin Smith ,  Jason M. Butcher

    发明人： Michael Hoffa ,  Michael E. Miller ,  Joseph L. Mark ,  Jacob Flagle ,  Justin Smith ,  Jason M. Butcher

    IPC分类号： A61B10/02

    CPC分类号： A61B10/0283 ,  A61B10/0275 ,  A61B2010/0093 ,  A61B2010/0208 ,  A61B2010/0225 ,  A61B2017/00477 ,  A61B2090/064

    摘要： A surgical device is disclosed that comprises a cutting element, a biopsy line, a motor line, and a vacuum line. The cutting element includes an outer cannula and an inner cannula. The biopsy line is operatively connected to a control console for moving the inner cannula within the outer cannula to cut tissue cores. The motor line is operatively connected to the control console for operating the surgical device. The vacuum line is operatively connected to the inner cannula. A selectively openable tissue filter is operatively connected to the inner cannula, and is also connected to the vacuum line.

    摘要翻译： 公开了一种包括切割元件，活检线，马达线和真空线的手术装置。 切割元件包括外套管和内套管。 活检线可操作地连接到控制台，用于移动外套管内的内套管以切割组织芯。 电动机线路可操作地连接到用于操作外科装置的控制台。 真空管线可操作地连接到内套管。 可选择打开的组织过滤器可操作地连接到内套管，并且还连接到真空管线。

    Localizing obturator with site marking capability
    7.
    发明授权
    Localizing obturator with site marking capability 有权
    本地化闭塞器具有现场标记能力

    公开(公告)号：US08554309B2

    公开(公告)日：2013-10-08

    申请号：US12888641

    申请日：2010-09-23

    申请人： Michael Hoffa

    发明人： Michael Hoffa

    IPC分类号： A61B5/00

    CPC分类号： A61B10/0275 ,  A61B17/3468 ,  A61B90/39 ,  A61B2017/00004 ,  A61B2017/3411 ,  A61B2090/034 ,  A61B2090/3908 ,  A61B2090/3925 ,  A61B2090/3954 ,  A61B2090/3966 ,  A61B2090/3987 ,  A61B2090/3995 ,  A61B2217/005

    摘要： A target localizing and marking device is provided including a cannula having proximal and distal ends and a lumen therebetween, and a tip member releasably attached to the distal end, where the tip member includes and outer shell and at least one inner chamber. The device further includes at least one image enhancing component disposed on the outer shell and/or within the at least one inner chamber, at least one marking component disposed in the at least one inner chamber, and a tip member deployment mechanism. The deployment mechanism has a manually engageable actuator, a portion of which is dimensioned to slidably pass through the lumen of the cannula, and is operable to separate the tip member from the cannula and deploy the tip member to a predetermined target site. In some implementations, the device is magnetic resonance imaging (MRI) compatible and is identifiable under MRI.

    摘要翻译： 提供了一种目标定位和标记装置，其包括具有近端和远端以及其间的管腔的插管，以及可释放地附接到远端的尖端构件，其中尖端构件包括外壳和至少一个内室。 该装置还包括设置在外壳和/或至少一个内室内的至少一个图像增强部件，设置在至少一个内室中的至少一个标记部件和尖端部件展开机构。 展开机构具有可手动接合的致动器，其一部分的尺寸设计成可滑动地穿过套管的内腔，并且可操作以将尖端构件与插管分离并将尖端构件展开到预定的目标位置。 在一些实施方案中，该装置是磁共振成像（MRI）兼容的，并且可以在MRI下识别。

    Medical device including unitary, continuous portion of varying durometer
    9.
    发明申请
    Medical device including unitary, continuous portion of varying durometer 有权
    医疗设备包括单位，连续部分变化的硬度

    公开(公告)号：US20060016064A1

    公开(公告)日：2006-01-26

    申请号：US10813415

    申请日：2004-03-30

    申请人： Scott Boatman ,  David Burton ,  Michael Hoffa ,  Thomas Osborne ,  David Drewes ,  David Lessard ,  Maggie Hupcey

    发明人： Scott Boatman ,  David Burton ,  Michael Hoffa ,  Thomas Osborne ,  David Drewes ,  David Lessard ,  Maggie Hupcey

    IPC分类号： B29C47/20 ,  B29C35/08 ,  B21B1/46

    CPC分类号： A61M25/0009 ,  A61L29/06 ,  B29C35/08 ,  B29K2077/00 ,  B29L2031/7542 ,  C08F283/04 ,  C08G69/48 ,  Y10T29/4998 ,  C08L77/00 ,  C08F218/16

    摘要： A medical device (110) including a catheter shaft (111) and a unitarily and continuously formed portion (108) having a varying durometer, and optionally including an expandable balloon (18, 118). One or both of the unitarily and continuously formed portion (108) and the balloon (18, 118) are made from an irradiation cross-linked or cross-linkable mixture of a polyamide elastomer and at least one additional cross-linking reactant. The polyamide elastomer can be a polyester amide, a polyether ester amide or a polyether amide, and is preferably a nylon block copolymer. The aromatic molecule can be 1,3,5 triethyl benzene; 1,2,4 triethyl benzene; and 1,3,5 triisopropyl benzene. The cross-linking reactant can be: (a) a difunctional material, (b) a trifunctional material, (c) a tetrafunctional material, or (d) an aromatic molecule containing at least two ring substituents, each of the ring substituents having labile hydrogens at a benzylic site therein. The cross-linking reactant can also be diallyl phthalate or meta-phenylene dimaleimide.

    摘要翻译： 一种医疗装置（110），包括导管轴（111）和具有变化的硬度的整体连续形成部分（108），并且可选地包括可膨胀气囊（18,118）。 整体和连续形成的部分（108）和球囊（18,118）中的一个或两个由聚酰胺弹性体和至少一种另外的交联反应物的照射交联或可交联混合物制成。 聚酰胺弹性体可以是聚酯酰胺，聚醚酯酰胺或聚醚酰胺，优选为尼龙嵌段共聚物。 芳族分子可以是1,3,5三乙基苯; 1,2,4三乙苯; 和1,3,5三异丙基苯。 交联反应物可以是：（a）双官能材料，（b）三官能材料，（c）四官能材料，或（d）含有至少两个环取代基的芳族分子，每个环取代基具有不稳定性 在其苄基位点处的氢。 交联反应物也可以是邻苯二甲酸二烯丙酯或间亚苯基二马来酰亚胺。

    Localizing Obturator with Site Marking Capability
    10.
    发明申请
    Localizing Obturator with Site Marking Capability 有权
    本地化具有站点标记功能的闭孔器

    公开(公告)号：US20120078086A1

    公开(公告)日：2012-03-29

    申请号：US12888641

    申请日：2010-09-23

    申请人： Michael Hoffa

    发明人： Michael Hoffa

    IPC分类号： A61B10/02 ,  A61B5/05

    CPC分类号： A61B10/0275 ,  A61B17/3468 ,  A61B90/39 ,  A61B2017/00004 ,  A61B2017/3411 ,  A61B2090/034 ,  A61B2090/3908 ,  A61B2090/3925 ,  A61B2090/3954 ,  A61B2090/3966 ,  A61B2090/3987 ,  A61B2090/3995 ,  A61B2217/005

    摘要： A target localizing and marking device is provided including a cannula having proximal and distal ends and a lumen therebetween, and a tip member releasably attached to the distal end, where the tip member includes and outer shell and at least one inner chamber. The device further includes at least one image enhancing component disposed on the outer shell and/or within the at least one inner chamber, at least one marking component disposed in the at least one inner chamber, and a tip member deployment mechanism. The deployment mechanism has a manually engageable actuator, a portion of which is dimensioned to slidably pass through the lumen of the cannula, and is operable to separate the tip member from the cannula and deploy the tip member to a predetermined target site. In some implementations, the device is magnetic resonance imaging (MRI) compatible and is identifiable under MRI.

    摘要翻译： 提供了一种目标定位和标记装置，其包括具有近端和远端以及其间的管腔的插管，以及可释放地附接到远端的尖端构件，其中尖端构件包括外壳和至少一个内室。 该装置还包括设置在外壳和/或至少一个内室内的至少一个图像增强部件，设置在至少一个内室中的至少一个标记部件和尖端部件展开机构。 展开机构具有可手动接合的致动器，其一部分的尺寸设计成可滑动地穿过套管的内腔，并且可操作以将尖端构件与插管分离并将尖端构件展开到预定的目标位置。 在一些实施方案中，该装置是磁共振成像（MRI）兼容的，并且可以在MRI下识别。