利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

16 条记录 (耗时 0.024 秒)

    DUAL PURPOSE SURGICAL INSTRUMENT FOR CUTTING AND COAGULATING TISSUE
    1.
    发明申请
    DUAL PURPOSE SURGICAL INSTRUMENT FOR CUTTING AND COAGULATING TISSUE 有权
    用于切割和凝固组织的双目镜手术仪器

    公开(公告)号：US20150351789A1

    公开(公告)日：2015-12-10

    申请号：US14827764

    申请日：2015-08-17

    申请人： Ethicon Endo-Surgery, Inc.

    发明人： Galen C. Robertson ,  Richard W. Timm ,  Kevin L. Houser ,  Sean P. Conlon ,  Aron O. Zingman

    IPC分类号： A61B17/32 ,  A61N7/02 ,  A61N7/00 ,  A61B17/3207

    CPC分类号： A61B17/320068 ,  A61B17/3207 ,  A61B17/320783 ,  A61B2018/00589 ,  A61N7/00 ,  A61N7/022

    摘要： In one general aspect, various embodiments are directed to an ultrasonic surgical instrument that has a cutting blade coupled to a motor and an ultrasonic blade coupled to an ultrasonic transducer. In some embodiments, the cutting blade includes a longitudinally extending lumen and the ultrasonic blade is disposed within the longitudinally extending lumen of the cutting blade. In other embodiments, the ultrasonic blade includes a longitudinally extending lumen and the cutting blade is disposed within the longitudinally extending lumen of the ultrasonic blade. In yet other embodiments, the ultrasonic blade is substantially parallel to the cutting blade.

    摘要翻译： 在一个一般方面，各种实施例涉及一种具有联接到电动机的切割刀片和耦合到超声换能器的超声刀片的超声波手术器械。 在一些实施例中，切割刀片包括纵向延伸的内腔，并且超声刀片设置在切割刀片的纵向延伸的内腔内。 在其它实施例中，超声刀片包括纵向延伸的内腔，并且切割刀片设置在超声刀片的纵向延伸腔内。 在另外的实施例中，超声刀片基本上平行于切割刀片。

    Surgical instrument
    2.
    发明授权
    Surgical instrument 有权

    公开(公告)号：US10524854B2

    公开(公告)日：2020-01-07

    申请号：US14947449

    申请日：2015-11-20

    申请人： Ethicon Endo-Surgery, Inc.

    发明人： Scott A. Woodruff ,  Patrick A. Weizman ,  Gwendolyn P. Payne ,  Donna L. Korvick ,  David K. Norvell ,  Aron O. Zingman

    IPC分类号： A61B18/14 ,  A61B18/00 ,  A61B17/32

    摘要： A surgical instrument can comprise a first jaw and second jaw, wherein the first jaw is movable relative to the second jaw to capture tissue having a tissue thickness. A tissue cutting force monitor is configured to determine the tissue thickness of the captured tissue and communicate the tissue thickness to a controller, wherein the controller is configured to adjust the speed of a tissue-cutting element during a cutting portion of a firing stroke based on the tissue thickness communicated from the tissue cutting force monitor. The controller is configured to reduce the speed of the tissue-cutting element when the tissue cutting force monitor communicates a thicker tissue thickness to the controller. The controller is configured to increase the speed of the tissue-cutting element when the tissue cutting force monitor communicates a thinner tissue thickness to the controller.

    SURGICAL STAPLING HEAD ASSEMBLY WITH FIRING LOCKOUT FOR A SURGICAL STAPLER
    4.
    发明申请
    SURGICAL STAPLING HEAD ASSEMBLY WITH FIRING LOCKOUT FOR A SURGICAL STAPLER 有权
    外科手术头组合装置

    公开(公告)号：US20140326777A1

    公开(公告)日：2014-11-06

    申请号：US14324772

    申请日：2014-07-07

    申请人： Ethicon Endo-Surgery, Inc.

    发明人： Aron O. Zingman

    IPC分类号： A61B17/068

    CPC分类号： A61B17/1155 ,  A61B17/068 ,  A61B17/072 ,  A61B17/07207 ,  A61B17/115 ,  A61B2017/0046 ,  A61B2017/00473

    摘要： In various embodiments, a surgical stapling head is provided that may comprise a staple cartridge for supporting one or more staples, a core movable relative to the staple cartridge, at least one staple driver extending from the core, and a casing configured to at least partially hold the staple cartridge and movably receive the core and the staple driver(s). The casing may further comprise at least one retention member that is configured to move from a first position to a second position when sufficient external force is applied to the retention member, such as that provided by a shaft of a surgical stapler during insertion of the stapling head assembly into the shaft. When the retention member(s) are at the second position, the staple driver(s) may be prevented from driving staples from the staple cartridge, thereby providing a firing lockout feature to the stapling head assembly during insertion into at least a portion of a surgical stapler.

    摘要翻译： 在各种实施例中，提供外科缝合头，其可以包括用于支撑一个或多个钉的钉仓，可相对于钉仓移动的芯，从芯延伸的至少一个钉驱动器，以及壳体，其被构造成至少部分地 握住钉仓并可移动地接收芯部和钉子驱动器。 壳体还可以包括至少一个保持构件，其被构造成当足够的外力施加到保持构件上时，例如由插入吻合器期间由外科缝合器的轴提供的第一位置移动到第二位置 头组件进入轴。 当保持构件处于第二位置时，可以防止订书钉驱动器从订书钉钉钉上移动订书钉，从而在插入至少部分一个或多个第一位置时向装订头组件提供击打锁定特征 手术吻合器

    Surgical stapling head assembly with firing lockout for a surgical stapler
    6.
    发明授权
    Surgical stapling head assembly with firing lockout for a surgical stapler 有权
    手术缝合头组件，具有用于外科缝合器的击发锁定

    公开(公告)号：US08794497B2

    公开(公告)日：2014-08-05

    申请号：US13718405

    申请日：2012-12-18

    申请人： Ethicon Endo-Surgery, Inc.

    发明人： Aron O. Zingman

    IPC分类号： A61B17/068 ,  A61B17/072

    CPC分类号： A61B17/1155 ,  A61B17/068 ,  A61B17/072 ,  A61B17/07207 ,  A61B17/115 ,  A61B2017/0046 ,  A61B2017/00473

    摘要： In various embodiments, a surgical stapling head is provided that may comprise a staple cartridge for supporting one or more staples, a core movable relative to the staple cartridge, at least one staple driver extending from the core, and a casing configured to at least partially hold the staple cartridge and movably receive the core and the staple driver(s). The casing may further comprise at least one retention member that is configured to move from a first position to a second position when sufficient external force is applied to the retention member, such as that provided by a shaft of a surgical stapler during insertion of the stapling head assembly into the shaft. When the retention member(s) are at the second position, the staple driver(s) may be prevented from driving staples from the staple cartridge, thereby providing a firing lockout feature to the stapling head assembly during insertion into at least a portion of a surgical stapler.

    摘要翻译： 在各种实施例中，提供外科缝合头，其可以包括用于支撑一个或多个钉的钉仓，可相对于钉仓移动的芯，从芯延伸的至少一个钉驱动器，以及壳体，其被构造成至少部分地 握住钉仓并可移动地接收芯部和钉子驱动器。 壳体还可以包括至少一个保持构件，其被构造成当足够的外力施加到保持构件上时，例如由插入吻合器期间由外科缝合器的轴提供的第一位置移动到第二位置 头组件进入轴。 当保持构件处于第二位置时，可以防止订书钉驱动器从订书钉钉钉上移动订书钉，从而在插入到装订头组件的至少一部分期间向装订头组件提供击打锁定特征 手术吻合器

    DUAL PURPOSE SURGICAL INSTRUMENT FOR CUTTING AND COAGULATING TISSUE
    7.
    发明申请
    DUAL PURPOSE SURGICAL INSTRUMENT FOR CUTTING AND COAGULATING TISSUE 有权
    用于切割和凝固组织的双目镜手术仪器

    公开(公告)号：US20130345733A1

    公开(公告)日：2013-12-26

    申请号：US13942103

    申请日：2013-07-15

    申请人： Ethicon Endo-Surgery, Inc.

    发明人： Galen C. Robertson ,  Richard W. Timm ,  Kevin L. Houser ,  Sean P. Conlon ,  Aron O. Zingman

    IPC分类号： A61B17/32

    CPC分类号： A61B17/320068 ,  A61B17/3207 ,  A61B17/320783 ,  A61B2018/00589 ,  A61N7/00 ,  A61N7/022

    摘要： In one general aspect, various embodiments are directed to an ultrasonic surgical instrument that has an ultrasonic blade that protrudes from an ultrasonic transducer assembly. In some embodiments, the ultrasonic blade coaxially extends through a rotatable tissue cutting blade that is rotatably supported by a housing that supports the ultrasonic transducer assembly. In other embodiments, the ultrasonic blade and the tissue cutting blade are both selectively rotatable relative to the housing. In yet other embodiments, the tissue cutting blade and the ultrasonic blade are supported relative to each other in separate sheaths attached to the housing.

    摘要翻译： 在一个一般方面，各种实施例涉及具有从超声波换能器组件突出的超声波刀片的超声波手术器械。 在一些实施例中，超声波刀片同轴地延伸通过可旋转的组织切割刀片，其由支撑超声换能器组件的壳体可旋转地支撑。 在其他实施例中，超声波刀片和组织切割刀片都可以相对于壳体选择性地旋转。 在其它实施例中，组织切割刀片和超声波刀片在附接到壳体的分离的护套中相对于彼此支撑。

    Surgical stapling head assembly with firing lockout for a surgical stapler
    9.
    发明授权
    Surgical stapling head assembly with firing lockout for a surgical stapler 有权

    公开(公告)号：US09232945B2

    公开(公告)日：2016-01-12

    申请号：US14324772

    申请日：2014-07-07

    申请人： Ethicon Endo-Surgery, Inc.

    发明人： Aron O. Zingman

    IPC分类号： A61B17/068 ,  A61B17/072 ,  A61B17/115

    CPC分类号： A61B17/1155 ,  A61B17/068 ,  A61B17/072 ,  A61B17/07207 ,  A61B17/115 ,  A61B2017/0046 ,  A61B2017/00473

    摘要： In various embodiments, a surgical stapling head is provided that may comprise a staple cartridge for supporting one or more staples, a core movable relative to the staple cartridge, at least one staple driver extending from the core, and a casing configured to at least partially hold the staple cartridge and movably receive the core and the staple driver(s). The casing may further comprise at least one retention member that is configured to move from a first position to a second position when sufficient external force is applied to the retention member, such as that provided by a shaft of a surgical stapler during insertion of the stapling head assembly into the shaft. When the retention member(s) are at the second position, the staple driver(s) may be prevented from driving staples from the staple cartridge, thereby providing a firing lockout feature to the stapling head assembly during insertion into at least a portion of a surgical stapler.

    Dual purpose surgical instrument for cutting and coagulating tissue
    10.
    发明授权
    Dual purpose surgical instrument for cutting and coagulating tissue 有权
    用于切割和凝固组织的双重目的手术器械

    公开(公告)号：US09107689B2

    公开(公告)日：2015-08-18

    申请号：US13942103

    申请日：2013-07-15

    申请人： Ethicon Endo-Surgery, Inc.

    发明人： Galen C. Robertson ,  Richard W. Timm ,  Kevin L. Houser ,  Sean P. Conlon ,  Aron O. Zingman

    IPC分类号： A61B17/32 ,  A61B17/3207

    CPC分类号： A61B17/320068 ,  A61B17/3207 ,  A61B17/320783 ,  A61B2018/00589 ,  A61N7/00 ,  A61N7/022

    摘要： In one general aspect, various embodiments are directed to an ultrasonic surgical instrument that has an ultrasonic blade that protrudes from an ultrasonic transducer assembly. In some embodiments, the ultrasonic blade coaxially extends through a rotatable tissue cutting blade that is rotatably supported by a housing that supports the ultrasonic transducer assembly. In other embodiments, the ultrasonic blade and the tissue cutting blade are both selectively rotatable relative to the housing. In yet other embodiments, the tissue cutting blade and the ultrasonic blade are supported relative to each other in separate sheaths attached to the housing.

    摘要翻译： 在一个一般方面，各种实施例涉及具有从超声波换能器组件突出的超声波刀片的超声波手术器械。 在一些实施例中，超声波刀片同轴地延伸通过可旋转的组织切割刀片，其由支撑超声换能器组件的壳体可旋转地支撑。 在其他实施例中，超声波刀片和组织切割刀片都可以相对于壳体选择性地旋转。 在其它实施例中，组织切割刀片和超声波刀片在附接到壳体的分离的护套中相对于彼此支撑。