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    Device used with a surgical retractor to elevate body parts
    2.
    发明授权
    Device used with a surgical retractor to elevate body parts 失效
    与外科牵开器一起使用的装置，用于提升身体部位

    公开(公告)号：US5879291A

    公开(公告)日：1999-03-09

    申请号：US946767

    申请日：1997-10-08

    申请人： Ronald J. Kolata ,  William D. Fox ,  Craig B. Berky ,  Gary W. Knight ,  David L. Hamann

    发明人： Ronald J. Kolata ,  William D. Fox ,  Craig B. Berky ,  Gary W. Knight ,  David L. Hamann

    IPC分类号： A61B17/02 ,  A61B17/00

    CPC分类号： A61B17/0206

    摘要： In accordance with the present invention, there is provided a device for pivoting a surgical retractor with respect to a patient it is being used on. The device includes a bridge having distal and proximal ends wherein a distal coupling is attached to the distal end of the bridge and a proximal coupling is slidably attached to the bridge proximal to the distal coupling. The proximal and distal couplings include a means for releasably attaching itself to a surgical retractor. The device further includes a lifting assembly attached to the bridge proximal to the proximal coupling. The lifting assembly comprises a means for applying an upward force to the proximal coupling, whereby when the device is attached to a surgical retractor, the lifting assembly pivots the retractor upward about the distal coupling.

    摘要翻译： 根据本发明，提供了一种用于使手术牵开器相对于正在使用的患者枢转的装置。 该装置包括具有远端和近端的桥，其中远端联接件连接到桥的远端，并且近侧联接件可滑动地附接到邻近远侧联接器的桥。 近端和远端联接器包括用于将其自身可释放地附接到手术牵开器的装置。 该装置还包括附接到近侧联接器的桥的提升组件。 提升组件包括用于向近侧联接器施加向上的力的装置，由此当装置附接到手术牵开器时，提升组件使牵开器绕远端联接器向上枢转。

    Tissue stabilization device for use during surgery having remotely actuated feet
    3.
    发明授权
    Tissue stabilization device for use during surgery having remotely actuated feet 失效
    在具有远程致动脚的手术期间使用的组织稳定装置

    公开(公告)号：US5865730A

    公开(公告)日：1999-02-02

    申请号：US946417

    申请日：1997-10-07

    申请人： William D. Fox ,  David L. Hamann ,  Craig B. Berky ,  Gary W. Knight

    发明人： William D. Fox ,  David L. Hamann ,  Craig B. Berky ,  Gary W. Knight

    IPC分类号： A61B17/00 ,  A61B17/02 ,  A61B17/30

    CPC分类号： A61B17/0218 ,  A61B2017/00243 ,  A61B2017/0243 ,  A61B2017/306

    摘要： In accordance with the present invention there is provided a device for stabilizing and/or manipulating moving tissue, such as a beating heart, so as to facilitate surgical procedures on such tissues. The device includes a tube having a proximal end, a distal end and a lumen extending therebetween. The tube is operatively connected to a suction source so as to draw air through the tube from the distal end to the proximal end. The device further includes at least one foot operatively connected to the distal end of the tube. The foot extends laterally from the tube. In a preferred embodiment the device includes a pair of feet which are spaced apart laterally from each other. Each foot has a proximal surface, and a distal surface for making contact with the tissue. Each foot is attached to the tube by a ball and socket connector. The ball and socket connector is operatively connected to an actuator which can release and re-engage the ball from the socket. The actuator is proximal to the ball and socket, and preferably is adjacent the distal end of the tube.

    摘要翻译： 根据本发明，提供了一种用于稳定和/或操纵移动组织（例如跳动心脏）的装置，以便于在这些组织上进行外科手术。 该装置包括具有近端，远端和在其间延伸的内腔的管。 管可操作地连接到抽吸源，以便将空气从远端抽吸到近端。 该装置还包括可操作地连接到管的远端的至少一个脚。 脚从管横向延伸。 在优选实施例中，该装置包括彼此间隔开的一对脚。 每个脚具有近端表面和用于与组织接触的远侧表面。 每只脚通过球窝连接器连接在管上。 球和插座连接器可操作地连接到致动器，该致动器可以从插座释放并重新接合球。 致动器靠近球窝，并且优选地邻近管的远端。

    Tissue stabilization device for use during surgery having a segmented shaft
    4.
    发明授权
    Tissue stabilization device for use during surgery having a segmented shaft 失效
    在具有分段轴的手术期间使用的组织稳定装置

    公开(公告)号：US6007486A

    公开(公告)日：1999-12-28

    申请号：US946514

    申请日：1997-10-07

    申请人： John V. Hunt ,  Craig B. Berky ,  William D. Fox ,  Gary W. Knight ,  David L. Hamann

    发明人： John V. Hunt ,  Craig B. Berky ,  William D. Fox ,  Gary W. Knight ,  David L. Hamann

    IPC分类号： A61B17/00 ,  A61B17/02 ,  A61B17/30 ,  A61B19/00

    CPC分类号： A61B17/02 ,  A61B90/50 ,  A61B90/57 ,  A61B17/0293 ,  A61B2017/00243 ,  A61B2017/0243 ,  A61B2017/306

    摘要： In accordance with the present invention there is provided a device for stabilizing moving tissue, such as a beating heart, so as to facilitate surgical procedures on such tissue. The device includes a tube having a proximal end, a distal end and a lumen extending therebetween. The tube has a flexible hose extending through the lumen of the tube between its distal and proximal ends. The hose having a proximal end connected to a suction source so as to draw air through the tube from its distal end to its proximal end. The tube is made up of a plurality of segments which are detachable from one another. The device further includes at least one foot connected to the distal end of the tube. The foot extends laterally from the tube. In a preferred embodiment the device includes a pair of feet which are spaced apart laterally from each other. Each foot has a proximal surface, and a distal surface for making contact with the tissue.

    摘要翻译： 根据本发明，提供了一种用于稳定移动组织（例如打心）的装置，以便于在这种组织上的外科手术。 该装置包括具有近端，远端和在其间延伸的内腔的管。 管具有柔性软管，其延伸穿过其远端和近端之间的管的内腔。 软管具有连接到抽吸源的近端，以便将空气从管的远端抽出到其近端。 该管由可彼此分离的多个段组成。 该装置还包括连接到管的远端的至少一个脚。 脚从管横向延伸。 在优选实施例中，该装置包括彼此间隔开的一对脚。 每个脚具有近端表面和用于与组织接触的远侧表面。

    Tissue stabilization device for use during surgery having spherical curved feet
    5.
    发明授权
    Tissue stabilization device for use during surgery having spherical curved feet 失效
    在具有球形弯曲脚的手术期间使用的组织稳定装置

    公开(公告)号：US06193652B1

    公开(公告)日：2001-02-27

    申请号：US08946455

    申请日：1997-10-07

    申请人： Craig B. Berky ,  William D. Fox ,  Gary W. Knight ,  David L. Hamann

    发明人： Craig B. Berky ,  William D. Fox ,  Gary W. Knight ,  David L. Hamann

    IPC分类号： A61B126

    CPC分类号： A61B17/02 ,  A61B17/0293 ,  A61B90/50 ,  A61B90/57 ,  A61B2017/00243 ,  A61B2017/0243 ,  A61B2017/306

    摘要： In accordance with the present invention there is provided a device for stabilizing and/or manipulating moving tissue, such as a beating heart, so as to facilitate surgical procedures on such tissues. The device includes a tube having a proximal end, a distal end and a lumen extending therebetween. The tube is operatively connected to a suction source so as to draw air through the tube from the distal end to the proximal end. The device further includes at least one foot operatively connected to the distal end of the tube. The foot extends laterally from the tube. In a preferred embodiment the device includes a pair of feet which are spaced apart laterally from each other. Each foot has a proximal surface, and a distal surface for making contact with the tissue. The distal surface of each foot has an outer perimeter having a substantially spherical profile. This spherical profile helps the device make better contact with the tissue, so the tissue can be more effectively manipulated.

    摘要翻译： 根据本发明，提供了一种用于稳定和/或操纵移动组织（例如跳动心脏）的装置，以便于在这些组织上进行外科手术。 该装置包括具有近端，远端和在其间延伸的内腔的管。 管可操作地连接到抽吸源，以便将空气从远端抽吸到近端。 该装置还包括可操作地连接到管的远端的至少一个脚。 脚从管横向延伸。 在优选实施例中，该装置包括彼此间隔开的一对脚。 每个脚具有近端表面和用于与组织接触的远侧表面。 每个脚的远端表面具有具有基本上球形轮廓的外周边。 该球形轮廓帮助装置与组织更好地接触，因此可以更有效地操纵组织。

    Tissue stabilization device for use during surgery
    6.
    发明授权
    Tissue stabilization device for use during surgery 失效
    用于手术期间的组织稳定装置

    公开(公告)号：US5984864A

    公开(公告)日：1999-11-16

    申请号：US946520

    申请日：1997-10-07

    申请人： William D. Fox ,  Gary W. Knight ,  David L. Hamann ,  Craig B. Berky

    发明人： William D. Fox ,  Gary W. Knight ,  David L. Hamann ,  Craig B. Berky

    IPC分类号： A61B17/00 ,  A61B17/02 ,  A61B17/28 ,  A61B17/30 ,  A61B19/00 ,  F16M11/14 ,  F16M11/40

    CPC分类号： F16M11/40 ,  A61B17/02 ,  A61B90/50 ,  A61B90/57 ,  F16M11/14 ,  F16M11/2078 ,  A61B17/0293 ,  A61B2017/00243 ,  A61B2017/0243 ,  A61B2017/2905 ,  A61B2017/306

    摘要： In accordance with the present invention there is provided a device for stabilizing moving tissue, such as a beating heart, so as to facilitate surgical procedures on such tissue. The device includes a tube having a proximal end, a distal end and a lumen extending therebetween. The tube is connected to a suction source so as to draw air through the tube from the distal end to the proximal end. The device further includes at least one foot connected to the distal end of the tube. The foot extends laterally from the tube. In a preferred embodiment the device includes a pair of feet which are spaced apart laterally from each other. Each foot has a proximal surface, and a distal surface for making contact with the tissue. In one preferred embodiment the device includes a filter on said distal surface of each foot whereby particulate material is substantially prevented from entering said lumen of said tube. In another embodiment distal surface of the foot comprises a plurality of pegs extending from the proximal surface.

    摘要翻译： 根据本发明，提供了一种用于稳定移动组织（例如打心）的装置，以便于在这种组织上的外科手术。 该装置包括具有近端，远端和在其间延伸的内腔的管。 管连接到抽吸源，以便从远端到近端抽吸空气通过管。 该装置还包括连接到管的远端的至少一个脚。 脚从管横向延伸。 在优选实施例中，该装置包括彼此间隔开的一对脚部。 每个脚具有近端表面和用于与组织接触的远侧表面。 在一个优选实施例中，该装置包括在每个脚的所述远侧表面上的过滤器，由此基本上防止颗粒材料进入所述管的所述内腔。 在另一个实施例中，脚的远端表面包括从近端表面延伸的多个钉。

    Surgical retraction apparatus
    7.
    发明授权
    Surgical retraction apparatus 失效
    手术收缩器

    公开(公告)号：US6113535A

    公开(公告)日：2000-09-05

    申请号：US57095

    申请日：1998-04-08

    申请人： William D. Fox ,  Ronald J. Kolata ,  Craig B. Berky ,  Gary W. Knight

    发明人： William D. Fox ,  Ronald J. Kolata ,  Craig B. Berky ,  Gary W. Knight

    IPC分类号： A61B17/02

    CPC分类号： A61B17/0281 ,  A61B17/02

    摘要： In accordance with the present invention, there is provided a lifting apparatus for pivoting a surgical retractor with respect to a patient it is being used on. The lifting apparatus has a bridge for engaging at least one arm of a surgical retractor. The bridge has a distal end, a proximal end and a longitudinal axis extending therebetween. The bridge further includes a distal coupling attached to the distal end of the bridge for releaseably attaching the bridge to the surgical retractor. The lifting apparatus further comprises an elevator. The elevator is for applying an upward force to the proximal end of the bridge, so that when the apparatus is attached to a surgical retractor, the elevator pivots the retractor upward about the distal coupling. The elevator includes a bridge coupling for attaching to the proximal end of the bridge. A resilient pad is releaseably attached to the base of the lifting assembly and is positioned between the base and the chest of the patient.

    摘要翻译： 根据本发明，提供了一种用于使外科牵开器相对于正在使用的患者枢转的提升装置。 提升装置具有用于接合手术牵开器的至少一个臂的桥。 桥梁具有远端，近端和在其间延伸的纵向轴线。 桥梁还包括附接到桥的远端的远端联接器，用于将桥接件可释放地附接到手术牵开器。 提升装置还包括电梯。 电梯用于向桥的近端施加向上的力，使得当该装置附接到手术牵开器时，电梯使枢转器向上靠近远端联接器。 电梯包括用于连接到桥的近端的桥接件。 弹性垫可释放地附接到提升组件的基部并且位于患者的基部和胸部之间。