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    Measuring biological tissue
    1.
    发明授权
    Measuring biological tissue 有权
    测量生物组织

    公开(公告)号：US08844365B2

    公开(公告)日：2014-09-30

    申请号：US13889795

    申请日：2013-05-08

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Peter W. Gregg ,  Devin Bridgen ,  Daniel Hildebrand

    IPC: G01B7/16 ,  G01N33/483

    CPC classification number: G01N33/4833

    Abstract: A tissue measurement system includes a clamp, a measuring head, and a deflection sensor. The clamp includes a first plate and a second plate releasably engageable with one another to secure a substantially planar biological tissue. In the engaged position, the first and second plates define at least a portion of a test section along which a portion of the secured substantially planar biological tissue is disposed. The measuring head is movable toward the test section and into contact with the portion of the substantially planar biological tissue disposed along the test section. The deflection sensor is responsive to movement of the biological tissue contacted by the measuring head.

    Abstract translation: 组织测量系统包括夹具，测量头和偏转传感器。 夹具包括可释放地彼此接合以固定基本平坦的生物组织的第一板和第二板。 在接合位置中，第一和第二板限定了测试部分的至少一部分，固定的基本上平面的生物组织的一部分沿着该部分设置。 测量头可朝向测试部分移动并与沿着测试部分设置的基本上平面的生物组织的部分接触。 偏转传感器响应于由测量头接触的生物组织的移动。

    PROFILE REDUCTION SEAL
    2.
    发明申请
    PROFILE REDUCTION SEAL 有权
    简档缩减密封

    公开(公告)号：US20130090729A1

    公开(公告)日：2013-04-11

    申请号：US13645727

    申请日：2012-10-05

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Peter W. Gregg ,  David J. Paul ,  Brian D. Brandt ,  Rajan Khokhar

    IPC: A61F2/24

    CPC classification number: A61F2/2409 ,  A61F2/2412 ,  A61F2/2415 ,  A61F2/2418 ,  A61F2210/0076 ,  A61F2220/0075 ,  A61F2250/0069 ,  A61L27/14 ,  F04C2270/0421

    Abstract: The disclosure pertains to profile reduction seals associated with heart valve replacements which may reduce or eliminate paravalvular regurgitation and methods of fabricating such seals. The generally cylindrical multilayer seals of the disclosure include a crown-like end and reinforcing elements which facilitate compression of the seal and associated device by minimizing bunching of the seal as it enters a delivery system.

    Abstract translation: 本公开涉及与心脏瓣膜置换相关的轮廓减少密封，其可以减少或消除瓣膜瓣反流以及制造这种密封的方法。 本公开的大致圆柱形的多层密封件包括冠状端部和加强元件，其通过使密封件进入输送系统时的聚束最小化而有助于密封件和相关联的装置的压缩。

    TISSUE MODIFICATION
    5.
    发明申请
    TISSUE MODIFICATION 有权
    组织修改

    公开(公告)号：US20150272717A1

    公开(公告)日：2015-10-01

    申请号：US14739909

    申请日：2015-06-15

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Jarad Waisblatt ,  Benjamin Sutton ,  Ali Salahieh ,  Peter W. Gregg ,  Crystal M. Anderson-Cunanan

    IPC: A61F2/02

    CPC classification number: A61F2/02 ,  A61F2/2415

    Abstract: A tissue modification apparatus includes a first and a second guide, a first and a second set of mounts, and a first and a second actuator. The first guide defines a first axis, and the second guide defines a second axis intersecting the first axis. The mounts of the first set of mounts are movable relative to one another along the first axis, and the mounts of the second set of mounts are movable relative to one another along the second axis. The first actuator and the second actuator are each settable to a stress load, with the first actuator and the second actuator movable, respectively, along the first axis and the second axis to transmit each respective stress load to a piece of tissue mechanically coupled to the first and second set of mounts.

    Abstract translation: 组织修改装置包括第一和第二引导件，第一和第二组安装件以及第一和第二致动器。 第一引导件限定第一轴线，并且第二引导件限定与第一轴线相交的第二轴线。 第一组安装件的安装件可沿着第一轴线相对于彼此移动，并且第二组安装件的安装件可沿着第二轴线相对于彼此移动。 第一致动器和第二致动器均可设置为应力负载，第一致动器和第二致动器分别沿着第一轴线和第二轴线移动，以将每个相应的应力负载传递到机械地联接到 第一和第二套安装。

    Replacement heart valve leaflet stitching method and device
    6.
    发明授权
    Replacement heart valve leaflet stitching method and device 有权
    替换心脏瓣膜小叶缝合方法和装置

    公开(公告)号：US08778020B2

    公开(公告)日：2014-07-15

    申请号：US13671796

    申请日：2012-11-08

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Peter W. Gregg ,  Daniel K. Hildebrand

    IPC: A61F2/24

    CPC classification number: A61F2/24 ,  A61F2/2415 ,  A61F2220/0075

    Abstract: A replacement heart valve and stitching method for reducing the unexpanded profile of the replacement heart valve are herein provided. The method includes whip stitching a plurality of leaflets together with a first whip stitch pattern a second whip stitch pattern which overlaps the first whip stitch pattern and is wound in an opposite direction. The method further involves securing the valve leaflets to one another via a running stitch.

    Abstract translation: 本发明提供了一种用于减少置换心脏瓣膜的未膨胀轮廓的替代心脏瓣膜和缝合方法。 该方法包括将第一鞭状针迹图案与第一鞭状针迹图案一起拼接多个传单，第二鞭状针迹图案与第一鞭状针迹图案重叠并沿相反方向缠绕。 该方法进一步包括通过运行缝合将瓣膜小叶固定到彼此。

    REDUCED PROFILE VALVE WITH LOCKING ELEMENTS
    7.
    发明申请
    REDUCED PROFILE VALVE WITH LOCKING ELEMENTS 审中-公开
    减压型阀带有锁紧元件

    公开(公告)号：US20150320557A1

    公开(公告)日：2015-11-12

    申请号：US14803792

    申请日：2015-07-20

    Applicant: BOSTON SCIENTIFIC SCIMED INC.

    Inventor： Benjamin T. Sutton ,  Peter W. Gregg ,  David J. Paul ,  Stanley A. Carroll

    IPC: A61F2/24

    CPC classification number: A61F2/2439 ,  A61F2/2418 ,  A61F2/2436

    Abstract: An apparatus for endovascularly replacing a patient's heart valve comprises an anchor having an outer surface and an inner surface. The anchor is expandable from a collapsed delivery configuration to a fully deployed configuration. A first locking element and a second locking element are attached to the inner surface of the anchor. The first locking element is engageable with the second locking element. At least one of the first locking element and the second locking element has a curved outer surface. Methods for attaching the second locking element to the anchor are also provided.

    Abstract translation: 用于血管内替换患者心脏瓣膜的装置包括具有外表面和内表面的锚固件。 锚定器可以从折叠的传送配置扩展到完全部署的配置。 第一锁定元件和第二锁定元件附接到锚的内表面。 第一锁定元件可与第二锁定元件接合。 第一锁定元件和第二锁定元件中的至少一个具有弯曲的外表面。 还提供了将第二锁定元件附接到锚固件的方法。

    TISSUE MODIFICATION
    8.
    发明申请
    TISSUE MODIFICATION 有权
    组织修改

    公开(公告)号：US20140379095A1

    公开(公告)日：2014-12-25

    申请号：US14481477

    申请日：2014-09-09

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Jarad Waisblatt ,  Benjamin Sutton ,  Ali Salahieh ,  Peter W. Gregg ,  Crystal M. Anderson-Cunanan

    IPC: A61F2/24

    CPC classification number: A61F2/02 ,  A61F2/2415

    Abstract: A tissue modification apparatus includes a first and a second guide, a first and a second set of mounts, and a first and a second actuator. The first guide defines a first axis, and the second guide defines a second axis intersecting the first axis. The mounts of the first set of mounts are movable relative to one another along the first axis, and the mounts of the second set of mounts are movable relative to one another along the second axis. The first actuator and the second actuator are each settable to a stress load, with the first actuator and the second actuator movable, respectively, along the first axis and the second axis to transmit each respective stress load to a piece of tissue mechanically coupled to the first and second set of mounts.

    Abstract translation: 组织修改装置包括第一和第二引导件，第一和第二组安装件以及第一和第二致动器。 第一引导件限定第一轴线，并且第二引导件限定与第一轴线相交的第二轴线。 第一组安装件的安装件可沿着第一轴线相对于彼此移动，并且第二组安装件的安装件可沿着第二轴线相对于彼此移动。 第一致动器和第二致动器均可设置为应力负载，第一致动器和第二致动器分别沿着第一轴线和第二轴线可移动，以将每个相应的应力负载传递到机械地联接到 第一和第二套安装。

    Profile reduction seal
    9.
    发明授权
    Profile reduction seal 有权
    外形缩小密封

    公开(公告)号：US09474598B2

    公开(公告)日：2016-10-25

    申请号：US13645727

    申请日：2012-10-05

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： Peter W. Gregg ,  David J. Paul ,  Brian D. Brandt ,  Rajan Khokhar

    IPC: A61F2/24 ,  A61L27/14

    CPC classification number: A61F2/2409 ,  A61F2/2412 ,  A61F2/2415 ,  A61F2/2418 ,  A61F2210/0076 ,  A61F2220/0075 ,  A61F2250/0069 ,  A61L27/14 ,  F04C2270/0421

    Abstract: The disclosure pertains to profile reduction seals associated with heart valve replacements which may reduce or eliminate paravalvular regurgitation and methods of fabricating such seals. The generally cylindrical multilayer seals of the disclosure include a crown-like end and reinforcing elements which facilitate compression of the seal and associated device by minimizing bunching of the seal as it enters a delivery system.

    Abstract translation: 本公开涉及与心脏瓣膜置换相关的轮廓减少密封，其可以减少或消除瓣膜瓣反流以及制造这种密封的方法。 本公开的大致圆柱形的多层密封件包括冠状端部和加强元件，其通过使密封件进入输送系统时的聚束最小化而有助于密封件和相关联的装置的压缩。

    Tissue modification
    10.
    发明授权
    Tissue modification 有权

    公开(公告)号：US09408687B2

    公开(公告)日：2016-08-09

    申请号：US14739909

    申请日：2015-06-15

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Jarad Waisblatt ,  Benjamin Sutton ,  Ali Salahieh ,  Peter W. Gregg ,  Crystal M. Anderson-Cunanan

    IPC: A61F2/04 ,  A61F2/02 ,  A61F2/24

    CPC classification number: A61F2/02 ,  A61F2/2415

    Abstract: A tissue modification apparatus includes a first and a second guide, a first and a second set of mounts, and a first and a second actuator. The first guide defines a first axis, and the second guide defines a second axis intersecting the first axis. The mounts of the first set of mounts are movable relative to one another along the first axis, and the mounts of the second set of mounts are movable relative to one another along the second axis. The first actuator and the second actuator are each settable to a stress load, with the first actuator and the second actuator movable, respectively, along the first axis and the second axis to transmit each respective stress load to a piece of tissue mechanically coupled to the first and second set of mounts.

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