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1. 发明申请

US20090277948A1 Variable Compression Surgical Fastener Cartridge 有权
标题翻译：可变压缩外科紧固件筒
公开(公告)号：US20090277948A1
公开(公告)日：2009-11-12
申请号：US12427794
申请日：2009-04-22
申请人： John Beardsley , Frank Viola
发明人： John Beardsley , Frank Viola
IPC分类号： A61B17/072 , A61B17/068
CPC分类号： A61B17/068 , A61B17/064 , A61B17/0644 , A61B17/072 , A61B17/07207 , A61B17/105 , A61B17/1155 , A61B2017/0023 , A61B2017/0688 , A61B2017/07214 , A61B2017/07228 , A61B2017/07242 , A61B2017/07271 , A61B2017/07278
摘要： A non-reloadable surgical fastener cartridge is provided. The non-reloadable surgical fastener cartridge includes a cartridge body that includes a tissue contacting surface that includes a plurality of fastener retention slots. A plurality of surgical fasteners is disposed in the plurality of fastener retention slots. Each surgical fastener includes first and second legs of different lengths. A plurality of pushers is operably associated with the plurality of surgical fasteners. One or more of the pushers is configured such that, upon formation of a corresponding surgical fastener, a first area defined by the first leg is smaller than a second area defined by the second leg. The non-reloadable surgical fastener cartridge also includes an actuation mechanism operably associated with the plurality of pushers.
摘要翻译：提供了不可重新加载的手术紧固件盒。不可重新加载的手术紧固件卡盒包括一个盒主体，其包括一个包括多个紧固件保持槽的组织接触表面。多个外科紧固件设置在多个紧固件固定槽中。每个手术紧固件包括不同长度的第一和第二腿。多个推动器可操作地与多个外科紧固件相关联。一个或多个推动器构造成使得在形成相应的手术紧固件时，由第一腿部限定的第一区域小于由第二腿部限定的第二区域。不可重新加载的手术紧固件盒还包括与多个推动器可操作地相关联的致动机构。

2. 发明申请

US20070131732A1 Surgical stapling instruments including a cartridge having multiple staple sizes 有权
公开(公告)号：US20070131732A1
公开(公告)日：2007-06-14
申请号：US11592566
申请日：2006-11-03
申请人： Henry Holsten , Frank Viola , Clifford Emmons , John Beardsley , Russell Heinrich , Nicola Cullinan
发明人： Henry Holsten , Frank Viola , Clifford Emmons , John Beardsley , Russell Heinrich , Nicola Cullinan
IPC分类号： A61B17/04
CPC分类号： A61B17/072 , A61B17/00491 , A61B17/068 , A61B17/07207 , A61B17/07292 , A61B17/11 , A61B17/1114 , A61B17/115 , A61B17/1155 , A61B17/32053 , A61B2017/07214 , A61B2017/07235 , A61B2017/07242 , A61B2017/320052
摘要： A surgical stapling apparatus includes a staple cartridge and an anvil member. The staple cartridge includes a plurality of surgical fasteners disposed in rows of retention slots. The staple cartridge may have an annular or linear configuration of retention slots. The tissue contacting surface of the staple cartridge may be tapered or stepped. The anvil member has a tissue contacting surface that includes a number of pockets arranged for substantially aligning with the retention slots. In addition, the tissue contacting surface of the anvil member may complement the tissue contacting surface of the staple cartridge.

3. 发明授权

US08967446B2 Variable compression surgical fastener cartridge 有权
标题翻译：可变压缩手术紧固件
公开(公告)号：US08967446B2
公开(公告)日：2015-03-03
申请号：US12427794
申请日：2009-04-22
申请人： John Beardsley , Frank Viola
发明人： John Beardsley , Frank Viola
IPC分类号： A61B17/04 , A61B17/10 , A61B17/072 , A61B17/064 , A61B17/115 , A61B17/00
CPC分类号： A61B17/068 , A61B17/064 , A61B17/0644 , A61B17/072 , A61B17/07207 , A61B17/105 , A61B17/1155 , A61B2017/0023 , A61B2017/0688 , A61B2017/07214 , A61B2017/07228 , A61B2017/07242 , A61B2017/07271 , A61B2017/07278
摘要： A non-reloadable surgical fastener cartridge is provided. The non-reloadable surgical fastener cartridge includes a cartridge body that includes a tissue contacting surface that includes a plurality of fastener retention slots. A plurality of surgical fasteners is disposed in the plurality of fastener retention slots. Each surgical fastener includes first and second legs of different lengths. A plurality of pushers is operably associated with the plurality of surgical fasteners. One or more of the pushers is configured such that, upon formation of a corresponding surgical fastener, a first area defined by the first leg is smaller than a second area defined by the second leg. The non-reloadable surgical fastener cartridge also includes an actuation mechanism operably associated with the plurality of pushers.
摘要翻译：提供了不可重新加载的手术紧固件盒。不可重新加载的手术紧固件卡盒包括一个盒主体，其包括一个包括多个紧固件保持槽的组织接触表面。多个外科紧固件设置在多个紧固件固定槽中。每个手术紧固件包括不同长度的第一和第二腿。多个推动器可操作地与多个外科紧固件相关联。一个或多个推动器构造成使得在形成相应的手术紧固件时，由第一腿部限定的第一区域小于由第二腿部限定的第二区域。不可重新加载的手术紧固件盒还包括与多个推动器可操作地相关联的致动机构。

4. 发明申请

US20080041918A1 Surgical stapling instruments including a cartridge having multiple staple sizes 有权
公开(公告)号：US20080041918A1
公开(公告)日：2008-02-21
申请号：US11974637
申请日：2007-10-15
申请人： Henry Holsten , Frank Viola , Clifford Emmons , John Beardsley , Russell Heinrich , Nicole Cullinan
发明人： Henry Holsten , Frank Viola , Clifford Emmons , John Beardsley , Russell Heinrich , Nicole Cullinan
IPC分类号： A61B17/072
CPC分类号： A61B17/072 , A61B17/00491 , A61B17/068 , A61B17/07207 , A61B17/07292 , A61B17/11 , A61B17/1114 , A61B17/115 , A61B17/1155 , A61B17/32053 , A61B2017/07214 , A61B2017/07235 , A61B2017/07242 , A61B2017/320052
摘要： A surgical stapling apparatus includes a staple cartridge and an anvil member. The staple cartridge includes a plurality of surgical fasteners disposed in rows of retention slots. The staple cartridge may have an annular or linear configuration of retention slots. The tissue contacting surface of the staple cartridge may be tapered or stepped. The anvil member has a tissue contacting surface that includes a number of pockets arranged for substantially aligning with the retention slots. In addition, the tissue contacting surface of the anvil member may complement the tissue contacting surface of the staple cartridge.

5. 发明申请

US20070034667A1 Surgical stapling instruments including a cartridge having multiple staple sizes 有权
公开(公告)号：US20070034667A1
公开(公告)日：2007-02-15
申请号：US11436222
申请日：2006-05-18
申请人： Henry Holsten , Frank Viola , Clifford Emmons , John Beardsley , Russell Heinrich
发明人： Henry Holsten , Frank Viola , Clifford Emmons , John Beardsley , Russell Heinrich
IPC分类号： A61B17/04
CPC分类号： A61B17/115 , A61B17/00491 , A61B17/068 , A61B17/072 , A61B17/07207 , A61B17/07292 , A61B17/11 , A61B17/1114 , A61B17/1155 , A61B17/32053 , A61B2017/07214 , A61B2017/07235 , A61B2017/07242 , A61B2017/0725 , A61B2017/07271 , A61B2017/320052
摘要： A surgical stapling apparatus includes a staple cartridge and an anvil member. The staple cartridge includes a plurality of surgical fasteners disposed in rows of retention slots. The staple cartridge may have an annular or linear configuration of retention slots. The tissue contacting surface of the staple cartridge may be tapered or stepped. The anvil member has a tissue contacting surface that includes a number of pockets arranged for substantially aligning with the retention slots. In addition, the tissue contacting surface of the anvil member may complement the tissue contacting surface of the staple cartridge.

6. 发明申请

US20090090765A1 Surgical Stapling Apparatus 有权
标题翻译：手术器械
公开(公告)号：US20090090765A1
公开(公告)日：2009-04-09
申请号：US12244808
申请日：2008-10-03
申请人： Kenneth Blier , Kevin Sniffin , John Beardsley
发明人： Kenneth Blier , Kevin Sniffin , John Beardsley
IPC分类号： A61B17/068
CPC分类号： A61B17/07207 , A61B2017/0046 , A61B2017/00473 , A61B2017/00477 , A61B2017/07214 , A61B2017/2905 , A61B2017/2919 , A61B2017/2927 , A61B2017/294 , A61B2017/2947 , A61B2017/320052
摘要： A surgical device includes a loading unit having proximal and distal portions. The proximal portion of the loading unit is configured to be attached to an actuation apparatus. The surgical device further includes a flexible shaft interconnecting the proximal portion and the distal portion of the loading unit. Additionally, the surgical device has a tool assembly disposed in mechanical cooperation with the distal portion of the loading unit. The tool assembly is configured to articulate upon activation of the actuation apparatus.
摘要翻译：手术装置包括具有近端部分和远端部分的装载单元。装载单元的近侧部分构造成附接到致动装置。手术装置还包括互连装载单元的近端部分和远端部分的柔性轴。另外，手术装置具有与装载单元的远端部分机械配合设置的工具组件。工具组件构造成在致动装置的启动时铰接。

7. 发明申请

US20050103819A1 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：US20050103819A1
公开(公告)日：2005-05-19
申请号：US10968525
申请日：2004-10-18
申请人： David Racenet , Ralph Stearns , Philip Roy , John Beardsley , Lee Olson
发明人： David Racenet , Ralph Stearns , Philip Roy , John Beardsley , Lee Olson
IPC分类号： A61B17/03 , A61B17/04 , A61B17/072 , A61B17/28 , A61L20060101
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。

8. 发明申请

US20050006432A1 Surgical stapling device 有权
标题翻译：手术吻合装置
公开(公告)号：US20050006432A1
公开(公告)日：2005-01-13
申请号：US10871342
申请日：2004-06-17
申请人： David Racenet , Ralph Stearns , John Beardsley , Philip Roy , Lee Olson
发明人： David Racenet , Ralph Stearns , John Beardsley , Philip Roy , Lee Olson
IPC分类号： A61B17/04 , A61B17/072 , A61B17/28 , A61B17/32 , A61B19/00
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。

9. 发明授权

US08096460B2 Surgical stapling apparatus 有权
标题翻译：手术吻合装置
公开(公告)号：US08096460B2
公开(公告)日：2012-01-17
申请号：US12244808
申请日：2008-10-03
申请人： Kenneth Blier , Kevin Sniffin , John Beardsley
发明人： Kenneth Blier , Kevin Sniffin , John Beardsley
IPC分类号： A61B17/068
CPC分类号： A61B17/07207 , A61B2017/0046 , A61B2017/00473 , A61B2017/00477 , A61B2017/07214 , A61B2017/2905 , A61B2017/2919 , A61B2017/2927 , A61B2017/294 , A61B2017/2947 , A61B2017/320052
摘要： A surgical device includes a loading unit having proximal and distal portions. The proximal portion of the loading unit is configured to be attached to an actuation apparatus. The surgical device further includes a flexible shaft interconnecting the proximal portion and the distal portion of the loading unit. Additionally, the surgical device has a tool assembly disposed in mechanical cooperation with the distal portion of the loading unit. The tool assembly is configured to articulate upon activation of the actuation apparatus.
摘要翻译：手术装置包括具有近端部分和远端部分的装载单元。装载单元的近侧部分构造成附接到致动装置。手术装置还包括互连装载单元的近端部分和远端部分的柔性轴。另外，手术装置具有与装载单元的远端部分机械配合设置的工具组件。工具组件构造成在致动装置的启动时铰接。

10. 发明申请

US20080203134A1 Surgical stapling apparatus 有权
标题翻译：手术吻合装置
公开(公告)号：US20080203134A1
公开(公告)日：2008-08-28
申请号：US11712849
申请日：2007-02-28
申请人： Sachin Shah , John Beardsley
发明人： Sachin Shah , John Beardsley
IPC分类号： A61B17/068
CPC分类号： A61B17/07207 , A61B2017/00367 , A61B2017/2905 , A61B2017/2933 , A61B2017/2937 , A61B2017/320052
摘要： A surgical stapling apparatus, including a frame, an endoscopic portion, a clamp handle, a firing handle, a tool assembly and a drive beam is disclosed. The endoscopic portion extends distally from the frame. The clamp handle is disposed on the frame and in mechanical cooperation with a drive member. The firing handle is disposed on the frame and in mechanical cooperation with at least one firing rod. The tool assembly includes an anvil, a cartridge assembly and a camming surface and is supported adjacent a distal end of the endoscopic portion. Actuation of the clamp handle moves the drive beam into engagement with the camming surface. Actuation of the firing handle moves the firing rod through an opening in the drive beam to eject surgical fasteners from the cartridge assembly.
摘要翻译：公开了一种外科缝合装置，包括框架，内窥镜部分，夹具手柄，击发手柄，工具组件和驱动梁。内窥镜部分从框架向远侧延伸。夹持手柄设置在框架上并与驱动构件机械配合。燃烧手柄设置在框架上并与至少一个发射杆机械配合。工具组件包括砧座，筒组件和凸轮表面，并且被支撑在内窥镜部分的远端附近。夹紧手柄的致动使驱动梁与凸轮表面接合。击发手柄的致动将击发杆通过驱动梁中的开口移动，以从筒组件中弹出外科紧固件。

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