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61. 发明授权

US08424739B2 Surgical stapling device with independent tip rotation 有权
标题翻译：具有独立尖端旋转的手术吻合装置
公开(公告)号：US08424739B2
公开(公告)日：2013-04-23
申请号：US13233299
申请日：2011-09-15
申请人： David C. Racenet , Ralph Stearns , Philip Roy , John W. Beardsley , Lee Ann Olson
发明人： David C. Racenet , Ralph Stearns , Philip Roy , John W. Beardsley , Lee Ann Olson
IPC分类号： A61B17/06813
CPC分类号： A61B17/068 , A61B17/07207 , A61B2017/07214 , A61B2017/07285 , A61B2017/2922 , A61B2017/2923 , A61B2017/2925 , A61B2017/2927 , A61B2017/2932 , A61B2017/2937 , A61B2017/2946
摘要： A surgical stapling device is disclosed which includes a handle assembly, an endoscopic body portion and a tool assembly. The tool assembly is rotatably and pivotally supported on a distal end of the endoscopic body portion. A tool assembly rotation mechanism is provided which includes a rotation knob, a substantially rigid tube and a flexible member interconnecting the rigid tube to the tool assembly. The substantially rigid tube translates rotation of the rotation knob to rotation of the flexible member and provides a channel for passage of other components of the surgical stapling device.
摘要翻译：公开了一种外科缝合装置，其包括手柄组件，内窥镜主体部分和工具组件。工具组件可旋转地且可枢转地支撑在内窥镜主体部分的远端上。提供了一种工具组件旋转机构，其包括旋转旋钮，基本刚性的管和将刚性管与工具组件互连的柔性构件。基本刚性的管将旋转旋钮的旋转平移到柔性构件的旋转，并提供用于通过外科缝合装置的其它部件的通道。

62. 发明授权

US08360298B2 Surgical instrument and loading unit for use therewith 有权
标题翻译：手术器械和与其一起使用的装载单元
公开(公告)号：US08360298B2
公开(公告)日：2013-01-29
申请号：US12759897
申请日：2010-04-14
申请人： David Farascioni , John W. Beardsley
发明人： David Farascioni , John W. Beardsley
IPC分类号： A61B17/068
CPC分类号： A61B17/068 , A61B17/072 , A61B17/07207 , A61B18/1442 , A61B2017/07214 , A61B2017/07221 , A61B2017/07235 , A61B2017/07242 , A61B2017/07278 , A61B2017/2926 , A61B2017/2945 , A61B2018/1432
摘要： A surgical instrument is disclosed. The surgical instrument includes a handle assembly having a movable handle; an endoscopic portion extending distally from the handle and defining a longitudinal axis; a pair of jaw members; and a drive assembly. The jaw members are disposed adjacent a distal end of the endoscopic portion and extend generally distally therefrom. Each jaw member is longitudinally curved with respect to the longitudinal axis. At least one jaw member is movable with respect to the other between open and approximated positions. A first jaw member includes a channel having a longitudinally-extending slot therein. The drive assembly is advanced distally through at least a portion of the length of the jaw members in response to at least a partial actuation of the movable handle. A lower portion of the drive assembly is configured and dimensioned to travel at least partially within the longitudinally-extending slot of the channel.
摘要翻译：公开了一种外科器械。手术器械包括具有可动手柄的手柄组件; 内窥镜部分，其从手柄向远侧延伸并且限定纵向轴线; 一对下巴成员; 和驱动组件。钳口构件邻近内窥镜部分的远端设置并且大致向远侧延伸。每个钳口构件相对于纵向轴线纵向弯曲。至少一个钳口构件可在开放位置和近似位置之间相对于另一个钳口构件移动。第一钳口构件包括其中具有纵向延伸狭槽的通道。响应于可移动手柄的至少部分致动，驱动组件通过钳口构件的长度的至少一部分向远侧推进。驱动组件的下部构造和尺寸设计成至少部分地在通道的纵向延伸槽内行进。

63. 发明申请

US20120000962A1 Surgical Stapling Device With Independent Tip Rotation 有权
标题翻译：具有独立尖端旋转的外科手术装置
公开(公告)号：US20120000962A1
公开(公告)日：2012-01-05
申请号：US13233299
申请日：2011-09-15
申请人： David C. Racenet , Ralph Stearns , Philip Roy , John W. Beardsley , Lee Ann Olson
发明人： David C. Racenet , Ralph Stearns , Philip Roy , John W. Beardsley , Lee Ann Olson
IPC分类号： A61B17/068
CPC分类号： A61B17/068 , A61B17/07207 , A61B2017/07214 , A61B2017/07285 , A61B2017/2922 , A61B2017/2923 , A61B2017/2925 , A61B2017/2927 , A61B2017/2932 , A61B2017/2937 , A61B2017/2946
摘要： A surgical stapling device is disclosed which includes a handle assembly, an endoscopic body portion and a tool assembly. The tool assembly is rotatably and pivotally supported on a distal end of the endoscopic body portion. A tool assembly rotation mechanism is provided which includes a rotation knob, a substantially rigid tube and a flexible member interconnecting the rigid tube to the tool assembly. The substantially rigid tube translates rotation of the rotation knob to rotation of the flexible member and provides a channel for passage of other components of the surgical stapling device.
摘要翻译：公开了一种外科缝合装置，其包括手柄组件，内窥镜主体部分和工具组件。工具组件可旋转地且可枢转地支撑在内窥镜主体部分的远端上。提供了一种工具组件旋转机构，其包括旋转旋钮，基本刚性的管和将刚性管与工具组件互连的柔性构件。基本刚性的管将旋转旋钮的旋转平移到柔性构件的旋转，并提供用于通过外科缝合装置的其它部件的通道。

64. 发明授权

US07950562B2 Surgical instrument with replaceable loading unit 有权
标题翻译：外科手术器具可更换装载单元
公开(公告)号：US07950562B2
公开(公告)日：2011-05-31
申请号：US11701116
申请日：2007-01-31
申请人： John W. Beardsley , Paul A. Scirica
发明人： John W. Beardsley , Paul A. Scirica
IPC分类号： A61B17/068 , B25G3/16
CPC分类号： A61B17/07207 , A61B17/00234 , A61B2017/00367 , A61B2017/00473 , A61B2017/00477 , A61B2017/07271 , Y10T403/7005 , Y10T403/7007
摘要： A surgical stapling device has an elongated body and a removable loading unit and a securing structure for securing the loading unit onto the elongated body. Guiding ramps guide the movement of the loading unit as it is mounted onto the elongated body. A movable yoke secures the loading unit onto the elongated body. A sensor mechanism is engaged by the loading unit and moves with the securing structure. The locking structure has a first position for blocking movement of the sensor mechanism and preventing removal of the loading unit. The locking unit has a second position for allowing the loading unit to be removed from the device.
摘要翻译：外科缝合装置具有细长主体和可移除的装载单元以及用于将加载单元固定到细长主体上的固定结构。引导斜面在装载单元安装到细长主体上时引导装载单元的运动。可移动轭将装载单元固定在细长体上。传感器机构由加载单元接合并与固定结构一起移动。锁定结构具有用于阻止传感器机构的运动并阻止卸载装置的第一位置。锁定单元具有用于允许装载单元从装置移除的第二位置。

65. 发明申请

US20090145947A1 GRASPING JAW MECHANISM 有权
标题翻译： GRASPING JAW机制
公开(公告)号：US20090145947A1
公开(公告)日：2009-06-11
申请号：US12353607
申请日：2009-01-14
申请人： Paul Scirica , John W. Beardsley
发明人： Paul Scirica , John W. Beardsley
IPC分类号： A61B17/068
CPC分类号： A61B17/0686 , A61B17/0682 , A61B17/07207 , A61B2017/00367 , A61B2017/2919 , A61B2017/2927 , A61B2017/2929
摘要： A surgical device is disclosed which includes a handle assembly, an elongated member and a disposable loading unit. The handle assembly includes a mode selection mechanism configured to alternate the surgical device between a first grasping mode of operation and a second clamping mode of operation. The handle assembly includes a rotation control member and an articulation lever. The rotation control member is configured to facilitate rotation of the elongated member with respect to the handle assembly. The articulation lever is configured to facilitate articulation of the tool assembly about an axis substantially perpendicular to the longitudinal axis of elongated member. In one embodiment, the tool assembly includes a cartridge assembly having a plurality of staples and an anvil assembly configured to clamp and staple tissue in the second clamping mode of operation of the device.
摘要翻译：公开了一种手术装置，其包括手柄组件，细长构件和一次性装载单元。手柄组件包括模式选择机构，其配置成在第一抓握操作模式和第二夹紧操作模式之间交替外科装置。手柄组件包括旋转控制构件和关节运动杆。旋转控制构件构造成便于细长构件相对于手柄组件的旋转。铰接杆构造成便于工具组件围绕基本上垂直于细长构件的纵向轴线的轴线铰接。在一个实施例中，工具组件包括具有多个钉的钉仓组件和构造成在装置的第二夹紧操作模式中夹紧和缝合组织的砧组件。

66. 发明申请

US20090078738A1 SURGICAL STAPLING DEVICE 有权
标题翻译：外科手术装置
公开(公告)号：US20090078738A1
公开(公告)日：2009-03-26
申请号：US12325542
申请日：2008-12-01
申请人： David C. Racenet , Ralph Stearns , John W. Beardsley , Philip Roy , Lee Ann Olson
发明人： David C. Racenet , Ralph Stearns , John W. Beardsley , Philip Roy , Lee Ann Olson
IPC分类号： A61B17/068
CPC分类号： A61B17/068 , A61B17/0644 , A61B17/07207 , A61B17/105 , A61B34/71 , A61B2017/0688 , A61B2017/07214 , A61B2017/07278 , A61B2017/07285 , A61B2017/291 , A61B2017/2923 , A61B2017/2927 , A61B2017/2931 , A61B2017/320052 , A61B2090/0811
摘要： A surgical device is disclosed which includes a handle portion, a central body portion and a SULU. The SULU includes a proximal body portion, an intermediate pivot member and a tool assembly. The intermediate pivot member is pivotally secured to the proximal body portion about a first pivot axis and the tool assembly is pivotally secured to the intermediate pivot member about a second pivot axis which is orthogonal to the first pivot axis. The SULU includes a plurality of articulation links which are operably connected to the tool assembly by non-rigid links. The articulation links are adapted to releasably engage articulation links positioned in the central body portion. The body portion articulation links are connected to an articulation actuator which is supported for omni-directional movement to effect articulation of the tool assembly about the first and second axes. The handle portion includes a spindle and barrel assembly drive mechanism for advancing and retracting a drive member positioned in the tool assembly. In one embodiment, the tool assembly includes a cartridge assembly having a plurality of staples and an anvil assembly.
摘要翻译：公开了一种手术装置，其包括手柄部分，中心主体部分和SULU。 SULU包括近端主体部分，中间枢转构件和工具组件。中间枢转构件围绕第一枢转轴线枢转地固定到近端主体部分，并且工具组件围绕与第一枢转轴线正交的第二枢转轴线枢转地固定到中间枢转构件。 SULU包括多个铰接连杆，其通过非刚性连杆可操作地连接到工具组件。铰接连杆适于可释放地接合位于中心主体部分中的铰接连杆。主体部分铰接连杆连接到铰接致动器，该铰接致动器被支撑用于全方向运动，以实现工具组件围绕第一和第二轴的铰接。手柄部分包括用于使位于工具组件中的驱动构件前进和后退的主轴和筒组件驱动机构。在一个实施例中，工具组件包括具有多个订书钉和砧座组件的盒组件。

67. 发明授权

US08827134B2 Flexible surgical stapler with motor in the head 有权
标题翻译：柔性手术吻合器，电机头部
公开(公告)号：US08827134B2
公开(公告)日：2014-09-09
申请号：US12814833
申请日：2010-06-14
申请人： Frank Viola , John W. Beardsley , Teddy R. Bryant
发明人： Frank Viola , John W. Beardsley , Teddy R. Bryant
IPC分类号： A61B17/04 , A61B17/10 , A61B17/00 , A61B17/29 , A61B17/072
CPC分类号： A61B17/068 , A61B17/07207 , A61B2017/00017 , A61B2017/00022 , A61B2017/003 , A61B2017/00309 , A61B2017/00327 , A61B2017/00398 , A61B2017/00433 , A61B2017/07271 , A61B2017/07278 , A61B2017/2905 , A61B2017/2927 , A61B2017/2932
摘要： A surgical stapler having a remote motorized staple head is provided and generally includes a handle having a control button and a highly flexible cable extending distally from the handle. A housing incorporating a staple assembly is affixed to a distal end of the flexible cable. The housing may incorporate articulating structure to position the staple assembly relative to the remainder of the housing.
摘要翻译：提供具有远程电动钉头的手术吻合器，并且通常包括具有控制按钮的手柄和从手柄向远侧延伸的高度柔性的电缆。包括钉组件的壳体固定到柔性电缆的远端。壳体可以包括铰接结构以相对于壳体的其余部分定位缝合钉组件。

68. 发明申请

US20130105547A1 STAPLE FEEDING AND FORMING APPARATUS 有权
公开(公告)号：US20130105547A1
公开(公告)日：2013-05-02
申请号：US13281888
申请日：2011-10-26
申请人： John W. Beardsley
发明人： John W. Beardsley
IPC分类号： A61B17/068
CPC分类号： A61B17/072 , A61B17/0644 , A61B17/0682 , A61B17/0686 , A61B17/07207 , A61B2017/07271 , A61B2017/07278
摘要： Disclosed is a surgical stapling apparatus and method of use that includes a cartridge assembly which is capable of being reloaded during a surgical procedure without being removed from the surgical site. This allows a surgeon to continue a surgical operation without withdrawing or removing the surgical stapler for reloading and thus reduces the length of the surgery while allowing the physician to concentrate solely on the surgical procedure rather than dividing attention between the surgical procedure and reloading of the surgical stapler. The surgical stapling apparatus includes an elongate member having a plurality of fasteners arranged in a plurality of longitudinally extending rows which is longitudinally translatable through the cartridge to position the plurality of fasteners relative to a plurality of retention slots extending through an upper surface of the cartridge.

69. 发明授权

US08424736B2 Grasping jaw mechanism 有权
标题翻译：抓爪机构
公开(公告)号：US08424736B2
公开(公告)日：2013-04-23
申请号：US13155454
申请日：2011-06-08
申请人： Paul Scirica , John W. Beardsley
发明人： Paul Scirica , John W. Beardsley
IPC分类号： A61B17/068
CPC分类号： A61B17/0686 , A61B17/0682 , A61B17/07207 , A61B2017/00367 , A61B2017/2919 , A61B2017/2927 , A61B2017/2929
摘要： A surgical device is disclosed which includes a handle assembly, an elongated member and a disposable loading unit. The handle assembly includes a mode selection mechanism configured to alternate the surgical device between a first grasping mode of operation and a second clamping mode of operation. The handle assembly includes a rotation control member and an articulation lever. The rotation control member is configured to facilitate rotation of the elongated member with respect to the handle assembly. The articulation lever is configured to facilitate articulation of the tool assembly about an axis substantially perpendicular to the longitudinal axis of elongated member. In one embodiment, the tool assembly includes a cartridge assembly having a plurality of staples and an anvil assembly configured to clamp and staple tissue in the second clamping mode of operation of the device.
摘要翻译：公开了一种手术装置，其包括手柄组件，细长构件和一次性装载单元。手柄组件包括模式选择机构，其被配置为在第一抓握操作模式和第二夹紧操作模式之间交替外科装置。手柄组件包括旋转控制构件和关节运动杆。旋转控制构件构造成便于细长构件相对于手柄组件的旋转。铰接杆构造成便于工具组件围绕基本上垂直于细长构件的纵向轴线的轴线铰接。在一个实施例中，工具组件包括具有多个钉的钉仓组件和构造成在装置的第二夹紧操作模式中夹紧和缝合组织的砧组件。

70. 发明授权

US08403196B2 Dissection tip and introducer for surgical instrument 有权
公开(公告)号：US08403196B2
公开(公告)日：2013-03-26
申请号：US13371799
申请日：2012-02-13
申请人： John W. Beardsley , Stanislaw Kostrzewski , Frank C. Maffei , Lee Ann Olson , Sachin Shah , William R. Mayfield
发明人： John W. Beardsley , Stanislaw Kostrzewski , Frank C. Maffei , Lee Ann Olson , Sachin Shah , William R. Mayfield
IPC分类号： A61B17/068
CPC分类号： A61B17/07207 , A61B17/00234 , A61B17/068 , A61B17/072 , A61B17/1155 , A61B17/12136 , A61B17/32 , A61B2017/00243 , A61B2017/003 , A61B2017/00473 , A61B2017/00477 , A61B2017/00557 , A61B2017/00858 , A61B2017/00862 , A61B2017/00946 , A61B2017/07214 , A61B2017/07228 , A61B2017/07257 , A61B2017/07271 , A61B2017/07285 , A61B2017/320044 , A61B2017/320048
摘要： The present disclosure describes a surgical fastener applying apparatus that includes an elongate body portion having proximal and distal ends, an end effector including a first movably coupled to a second jaw that is positioned at the distal end of the elongate body portion, and an introducer member. The introducer member has proximal and distal portions, and is configured and dimensioned for releasable connection with the end effector. The introducer member is at least partially formed from a flexible material, and is configured and dimensioned to separate target tissue from collateral tissue prior to positioning of the target tissue between the first and second jaws of the end effector.

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