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21 条记录 (耗时 0.026 秒)

    Curved Spacer and Inserter
    2.
    发明申请
    Curved Spacer and Inserter 有权
    弯曲垫片和插入器

    公开(公告)号：US20130103102A1

    公开(公告)日：2013-04-25

    申请号：US13278738

    申请日：2011-10-21

    申请人： Daniel C. Taylor ,  Anthony C. DeFalco

    发明人： Daniel C. Taylor ,  Anthony C. DeFalco

    IPC分类号： A61B17/88

    CPC分类号： A61F2/4611 ,  A61F2/4465 ,  A61F2002/3008 ,  A61F2002/30266 ,  A61F2002/30364 ,  A61F2002/30538 ,  A61F2002/30632 ,  A61F2002/30772 ,  A61F2002/30777 ,  A61F2002/30779 ,  A61F2002/30797 ,  A61F2002/30836 ,  A61F2002/30841 ,  A61F2002/30843 ,  A61F2002/4475 ,  A61F2002/4623 ,  A61F2002/4624 ,  A61F2002/4625 ,  A61F2002/4627 ,  A61F2002/4629 ,  A61F2310/00023 ,  A61F2310/00179

    摘要： The present teachings provide one or more surgical implements for repairing damaged tissue, such as in the case of a spinal fixation procedure. A cross connector system for use during a spinal fixation procedure is provided. The system includes at least one bridge defining a coupling bore and having a pair of downwardly extending arms for coupling to a first fastener. The system includes a contoured bar having a first end offset from a second end, and a bore having a central axis. The system includes an expansion ring received within the bore, and a locking device received through the expansion ring and the coupling bore. The locking device is operable in a first state in which the contoured bar is movable about the central axis of the bore and in a second state in which the contoured bar fixed relative to the central axis of the bore.

    摘要翻译： 本教导提供了一种或多种用于修复受损组织的手术器械，例如在脊柱固定过程的情况下。 提供了一种在脊柱固定过程中使用的交叉连接器系统。 该系统包括限定联接孔的至少一个桥，并具有用于联接到第一紧固件的一对向下延伸的臂。 该系统包括具有从第二端偏移的第一端的成型条和具有中心轴的孔。 该系统包括容纳在孔内的膨胀环，以及通过膨胀环和联接孔接收的锁定装置。 锁定装置可操作在第一状态，其中成型条可围绕孔的中心轴线移动，并且在第二状态下，轮廓条相对于孔的中心轴线固定。

    Suture guide and fastener
    4.
    发明授权
    Suture guide and fastener 失效
    缝合引导和紧固件

    公开(公告)号：US06174324B1

    公开(公告)日：2001-01-16

    申请号：US09114685

    申请日：1998-07-13

    申请人： Thomas D. Egan ,  Daniel C. Taylor

    发明人： Thomas D. Egan ,  Daniel C. Taylor

    IPC分类号： A61B1704

    CPC分类号： A61F2/0811 ,  A61B17/0401 ,  A61B17/0487 ,  A61B2017/0446 ,  A61B2017/0459 ,  A61B2017/06038 ,  A61B2017/0619 ,  A61F2/0805 ,  A61F2002/0829 ,  A61F2002/0864 ,  A61F2002/0888

    摘要： A suture guide and fastener includes a suture retaining device which orients and secures one or more suture strands therein and receives energy applied to the strands to bond them within the suture retaining device. The fastener becomes integral with the bonded sutures and may be made of a material similar to the suture material, which melts upon the application of energy thereto. Alternatively, the fastener may be made of a different material which remains intact upon application of bonding energy to the sutures. When ultrasonic energy is applied, the fastener may function as a stationary ultrasonic weld anvil. Other types of energy, such as laser, thermal or chemical, may be applied to the suture strands to effect bonding.

    摘要翻译： 缝线引导件和紧固件包括缝合线保持装置，其将一个或多个缝合线股定位并固定在其中并且接收施加到股线上的能量以将它们绑定在缝合线保持装置内。 紧固件与粘合缝合线成为一体，并且可以由类似于缝合材料的材料制成，其在施加能量时熔化。 或者，紧固件可以由施加到缝合线上的结合能而保持完整的不同材料制成。 当施加超声能量时，紧固件可以用作固定的超声波焊接砧。 可以将其他类型的能量，例如激光，热能或化学能量施加到缝合线上以实现结合。

    Method and apparatus for resecting and replacing an aortic valve
    5.
    发明授权
    Method and apparatus for resecting and replacing an aortic valve 有权
    切除和更换主动脉瓣的方法和装置

    公开(公告)号：US08771302B2

    公开(公告)日：2014-07-08

    申请号：US11784438

    申请日：2007-04-06

    申请人： Steven B. Woolfson ,  Richard B. Streeter ,  Daniel C. Taylor ,  William E. Cohn

    发明人： Steven B. Woolfson ,  Richard B. Streeter ,  Daniel C. Taylor ,  William E. Cohn

    IPC分类号： A61B17/32 ,  A61B17/14

    CPC分类号： A61F2/2427 ,  A61B10/06 ,  A61B17/32002 ,  A61B17/32053 ,  A61B17/320725 ,  A61B17/320783 ,  A61B2017/00243 ,  A61B2017/00349 ,  A61B2017/00685 ,  A61B2017/00783 ,  A61B2017/22097 ,  A61B2017/320004 ,  A61B2017/32006 ,  A61B2017/320064 ,  A61F2/24

    摘要： Apparatus for resecting a diseased heart valve, the apparatus including: a body portion; a first handle and a second handle; a cutting blade; a set of retaining arms; a pass-off tool having a first attachment device configured to selectively engage the first handle attached to the body portion so as to allow placement of the second handle of the body portion adjacent to the diseased heart valve, and a controller tool, having a second attachment device at the distal end thereof, the second attachment device configured to selectively engage the second handle attached to the body portion so as to allow positioning of the body portion adjacent to the diseased heart valve, a cutting blade actuator configured to cause the cutting blade to selectively rotate, and a retaining arm actuator configured to selectively position the set of retaining arms from the contracted state to the expanded state.

    摘要翻译： 用于切除患病心脏瓣膜的装置，该装置包括：身体部分; 第一手柄和第二手柄; 切割刀片 一套保留武器; 具有第一附接装置的通过工具，其被配置为选择性地接合附接到主体部分的第一手柄，以便允许主体部分的第二手柄邻近患病心脏瓣膜放置，以及控制器工具，具有第二 所述第二附接装置构造成选择性地接合附接到所述主体部分的所述第二手柄，以允许所述主体部分邻近所述患病心脏瓣膜定位;切割刀片致动器，其被配置为使所述切割刀片 以及保持臂致动器，其构造成选择性地将所述一组保持臂从收缩状态定位到展开状态。

    Method and apparatus for improving mitral valve function
    6.
    发明申请
    Method and apparatus for improving mitral valve function 审中-公开
    改善二尖瓣功能的方法和装置

    公开(公告)号：US20100036483A1

    公开(公告)日：2010-02-11

    申请号：US12387736

    申请日：2009-05-07

    申请人： Jonathan M. Rourke ,  Daniel C. Taylor ,  Steven J. Blacker ,  Terrence G. Barnes

    发明人： Jonathan M. Rourke ,  Daniel C. Taylor ,  Steven J. Blacker ,  Terrence G. Barnes

    IPC分类号： A61F2/24

    CPC分类号： A61F2/2451

    摘要： A method and apparatus for reducing mitral regurgitation. The apparatus is inserted into the coronary sinus of a patient in the vicinity of the posterior leaflet of the mitral valve, the apparatus being adapted to straighten the natural curvature of at least a portion of the coronary sinus in the vicinity of the posterior leaflet of the mitral valve, whereby to move the posterior annulus anteriorly and thereby improve leaflet coaptation and reduce mitral regurgitation. The apparatus is also configured to work in conjunction with an electrical lead for an implantable bi-ventricular pacing device, an electrical lead for an implantable cardio defibrillator, etc.

    摘要翻译： 一种减少二尖瓣反流的方法和装置。 将该装置插入到二尖瓣后叶附近的病人的冠状窦中，该装置适于矫正冠状窦的至少一部分在其后部小叶附近的自然曲率 二尖瓣，从而向前移动后部环，从而改善小叶接合并减少二尖瓣反流。 该装置还被配置为与用于可植入的双心室起搏装置的电引线，用于可植入心脏除颤器的电引线等一起工作。

    Method and apparatus for resecting and replacing an aortic valve
    7.
    发明授权
    Method and apparatus for resecting and replacing an aortic valve 有权
    切除和更换主动脉瓣的方法和装置

    公开(公告)号：US07201761B2

    公开(公告)日：2007-04-10

    申请号：US10414741

    申请日：2003-04-16

    申请人： Steven B. Woolfson ,  Richard B. Streeter ,  Daniel C. Taylor ,  William E. Cohn

    发明人： Steven B. Woolfson ,  Richard B. Streeter ,  Daniel C. Taylor ,  William E. Cohn

    IPC分类号： A61B17/32

    CPC分类号： A61B17/320016 ,  A61B10/06 ,  A61B17/1604 ,  A61B17/1608 ,  A61B17/32002 ,  A61B17/32053 ,  A61B17/320725 ,  A61B17/32075 ,  A61B17/320783 ,  A61B2017/22034 ,  A61B2017/22097 ,  A61B2017/2937 ,  A61B2017/320064 ,  A61B2017/320733 ,  A61F2/2427

    摘要： Apparatus for resecting a diseased heart valve, the apparatus comprising: a body portion; a first handle and a second handle; a cutting blade; a set of retaining arms; a pass-off tool having a first attachment device configured to selectively engage the first handle attached to the body portion so as to allow placement of the second handle of the body portion adjacent to the diseased heart valve; and a controller tool having a second attachment device at the distal end thereof, the second attachment device configured to selectively engage the second handle attached to the body portion so as to allow positioning of the body portion adjacent to the diseased heart valve, a cutting blade actuator configured to cause the cutting blade to selectively rotate, and a retaining arm actuator configured to selectively position the set of retaining arms from a contracted state to an expanded state.

    摘要翻译： 用于切除患病心脏瓣膜的装置，该装置包括：主体部分; 第一手柄和第二手柄; 切割刀片 一套保留武器; 具有第一附接装置的通过工具，其被配置为选择性地接合附接到主体部分的第一手柄，以便允许主体部分的第二手柄邻近患病心脏瓣膜放置; 以及控制器工具，其具有在其远端处的第二附接装置，所述第二附接装置构造成选择性地接合附接到主体部分的第二手柄，以允许主体部分邻近患病心脏瓣膜定位，切割刀片 致动器，其构造成使得切割刀片选择性地旋转;以及保持臂致动器，其构造成选择性地将所述一组保持臂从收缩状态定位到展开状态。

    Fixation band for affixing a prosthetic heart valve to tissue
    10.
    发明授权
    Fixation band for affixing a prosthetic heart valve to tissue 有权
    用于将假心脏瓣膜固定到组织的固定带

    公开(公告)号：US09539088B2

    公开(公告)日：2017-01-10

    申请号：US12587041

    申请日：2009-10-01

    申请人： Steven B. Woolfson ,  Richard B. Streeter ,  Daniel C. Taylor ,  John R. Liddicoat

    发明人： Steven B. Woolfson ,  Richard B. Streeter ,  Daniel C. Taylor ,  John R. Liddicoat

    IPC分类号： A61F2/24 ,  A61F2/848

    CPC分类号： A61F2/2409 ,  A61F2/24 ,  A61F2/2403 ,  A61F2/2427 ,  A61F2/848 ,  A61F2220/0016 ,  A61F2230/0013

    摘要： A fixation band for affixing a prosthetic heart valve to tissue having proximal and distal annular portions positionable relative to one another, the proximal and distal annular portions each having a proximal and distal sides, the proximal side of the distal annular portion and the distal side of the proximal annular portion being oriented toward one another, and a prosthetic heart valve being attachable to one of the distal side of the distal annular portion and the proximal side of the proximal annular portion; staples configured between the distal side of the proximal annular portion and the proximal side of the distal annular portion; and a compression device operative between the proximal and distal annular portions for selectively positioning the proximal and distal annular members toward one another for compressing the staples therebetween and deploying the staples into tissue so as to affix the prosthetic heart valve to tissue.

    摘要翻译： 一种用于将假体心脏瓣膜固定到具有可相对于彼此定位的近端和远端环形部分的组织的固定带，所述近端和远端环形部分各自具有近侧和远侧，远端环形部分的近侧和远端侧 所述近端环状部分朝向彼此定向，并且假体心脏瓣膜可附接到远端环形部分的远端侧和近端环形部分的近侧之一; 构造在近端环形部分的远端侧和远端环形部分的近侧之间的钉; 以及操作在近端和远端环形部分之间的压缩装置，用于将近端和远端环形构件朝向彼此方向选择性地定位，以在其间压缩钉，并将钉展开到组织中，以将假体心脏瓣膜贴合到组织。