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1. 发明申请

US20050145672A1 Curved cutter stapler with aligned tissue retention feature 审中-公开
标题翻译：具有对齐组织保持功能的曲线切割订书机
公开(公告)号：US20050145672A1
公开(公告)日：2005-07-07
申请号：US11014909
申请日：2004-12-20
申请人： Richard Schwemberger , William Kelly , Peter Wukusick , Federico Bilotti , Antonio Longo
发明人： Richard Schwemberger , William Kelly , Peter Wukusick , Federico Bilotti , Antonio Longo
IPC分类号： A61B17/115 , A61B17/00 , A61B17/072 , A61B19/00 , A61B17/04
CPC分类号： A61B17/072 , A61B2017/0023 , A61B2017/07214 , A61B2017/07221 , A61B2090/038 , A61B2090/0814
摘要： A surgical instrument is adapted for applying a plurality of surgical fasteners to body tissue. The surgical instrument includes a frame having a proximal end and a distal end, with a handle positioned at the proximal end and an end effector positioned at the distal end. The end effector is shaped and dimensioned for supporting a cartridge housing and an anvil, the cartridge housing and anvil structure being relatively movable between a first spaced apart position and a second position in close approximation with one another. A firing mechanism is associated with the end effector and the cartridge housing for selective actuation of the fastening elements for treatment of an individual. A tissue retention feature is associated with the cartridge housing and anvil, the tissue retention feature maintaining tissue within the end effector during treatment and including a top tissue retention member and a bottom tissue retention member. The cartridge housing includes at least one staple line along a face of the cartridge housing defining the longitudinal extent of the surgical fasteners being applied via the cartridge module. The staple line includes a top and a bottom, and the top of the staple line is above the top tissue retention member and/or the bottom of the staple line is below the bottom tissue retention member.
摘要翻译：外科器械适于将多个外科紧固件应用于身体组织。手术器械包括具有近端和远端的框架，手柄位于近端，并且末端执行器位于远端。端部执行器的形状和尺寸用于支撑盒壳体和砧座，盒壳体和砧座结构可在彼此近似近似的第一间隔位置和第二位置之间相对移动。击发机构与端部执行器和盒壳体相关联，用于选择性地致动用于个体治疗的紧固元件。组织保持特征与药筒外壳和砧座相关联，组织保持特征在治疗期间维持末端执行器内的组织并且包括顶部组织保持构件和底部组织保持构件。盒壳体包括沿着盒壳体的表面的至少一个缝合线，其限定通过盒模块施加的外科紧固件的纵向范围。缝线包括顶部和底部，并且缝合线的顶部在顶部组织保持构件上方和/或缝合线的底部在底部组织保持构件下方。

2. 发明申请

US20050145673A1 Slotted pins guiding knife in a curved cutter stapler 有权
标题翻译：开槽销在弯曲切割订书机中引导刀
公开(公告)号：US20050145673A1
公开(公告)日：2005-07-07
申请号：US11014914
申请日：2004-12-20
申请人： Anthony Nguyen , William Kelly , Peter Wukusick , Richard Schwemberger , Richard Smith , Michael Kruszynski , Federico Bilotti
发明人： Anthony Nguyen , William Kelly , Peter Wukusick , Richard Schwemberger , Richard Smith , Michael Kruszynski , Federico Bilotti
IPC分类号： A61B17/3211 , A61B10/00 , A61B17/00 , A61B17/04 , A61B17/068 , A61B17/072 , A61B17/115 , A61B17/32
CPC分类号： A61B17/072 , A61B17/068 , A61B17/115 , A61B2017/07214 , A61B2017/07221 , A61B2017/07271 , A61B2017/07285 , A61B2017/320052
摘要： A surgical instrument adapted for applying a plurality of surgical fasteners to body tissue includes a frame having a proximal end and a distal end, with a handle positioned at the proximal end. The instrument also includes a cartridge housing and an anvil. The cartridge housing and anvil are relatively movable between a first spaced apart position and a second position in close approximation with one another, and the cartridge housing includes a knife adapted for cutting tissue by moving between the cartridge housing and the anvil. A firing mechanism is associated with the cartridge housing for selective actuation. The instrument also includes a tissue retention feature having an upper member and a lower member maintaining tissue between the cartridge housing and the anvil during treatment, wherein the upper and lower members respectively include channels associated with the knife for guiding it between the cartridge housing and the anvil.
摘要翻译：适于将多个外科紧固件应用于身体组织的手术器械包括具有近端和远端的框架，手柄位于近端。仪器还包括一个墨盒外壳和一个砧座。盒壳体和砧座可在相互近似的第一间隔位置和第二位置之间相对运动，并且盒壳体包括适于通过在盒壳体和砧座之间移动来切割组织的刀。击发机构与用于选择性致动的盒壳体相关联。该仪器还包括组织保持特征，其具有上部构件和下部构件，其在处理期间保持盒壳体和砧座之间的组织，其中上部构件和下部构件分别包括与刀相关联的通道，用于将其引导到盒壳体和砧。

3. 发明申请

US20050247752A1 Surgical stapler having an aluminum head 审中-公开
标题翻译：具有铝头的手术吻合器
公开(公告)号：US20050247752A1
公开(公告)日：2005-11-10
申请号：US11130518
申请日：2005-05-17
申请人： William Kelly , Michael Kruszynski , Anthony Nguyen , Richard Schwemberger , David Kohn , Peter Wukusick , Sudhir Patel
发明人： William Kelly , Michael Kruszynski , Anthony Nguyen , Richard Schwemberger , David Kohn , Peter Wukusick , Sudhir Patel
IPC分类号： A61B17/04 , A61B17/068 , A61B17/072 , A61B17/10 , A61B17/28
CPC分类号： A61B17/072 , A61B2017/07221 , A61B2017/07271 , A61B2017/07285 , A61B2017/2927 , A61B2017/2946 , Y10T29/4984 , Y10T29/49888
摘要： A surgical instrument for applying a plurality of surgical fasteners to body tissue. The surgical instrument includes a frame having a handle at a proximal end thereof, and a support structure at a distal end thereof. The support structure adapted to support a plurality of surgical fasteners and is formed from aluminum.
摘要翻译：一种用于将多个外科紧固件应用于身体组织的手术器械。手术器械包括在其近端处具有手柄的框架，以及在其远端处的支撑结构。所述支撑结构适于支撑多个手术紧固件并且由铝形成。

4. 发明申请

US20050246881A1 Method for making a surgical stapler 审中-公开
标题翻译：外科缝合器的制作方法
公开(公告)号：US20050246881A1
公开(公告)日：2005-11-10
申请号：US11130519
申请日：2005-05-17
申请人： William Kelly , Michael Kruszynski , Anthony Nguyen , Richard Schwemberger , David Kohn , Peter Wukusick
发明人： William Kelly , Michael Kruszynski , Anthony Nguyen , Richard Schwemberger , David Kohn , Peter Wukusick
IPC分类号： A61B17/04 , A61B17/068 , A61B17/072 , A61B17/10 , A61B17/28
CPC分类号： A61B17/072 , A61B2017/07221 , A61B2017/07271 , A61B2017/07285 , A61B2017/2927 , A61B2017/2946 , Y10T29/4984 , Y10T29/49888
摘要： A method of manufacturing a surgical instrument for deploying a plurality of surgical fasteners. The method uses the step of building a frame with a proximal end and a distal end, and assembling a handle onto the proximal end of the frame. The method then uses the step of building a support structure adapted to support cartridge containing the plurality of surgical fasteners, and assembling the support structure onto the distal end of the frame. The method also uses the step of building a closure member for supporting at least a portion of the plurality of surgical fasteners for movement from the open position to the closed position. Wherein the step of building the closure member uses the step of molding the closure member from a plastic.
摘要翻译：一种制造用于展开多个手术紧固件的手术器械的方法。该方法使用建立具有近端和远端的框架的步骤，并且将手柄组装到框架的近端上。该方法然后使用构建适于支撑包含多个外科紧固件的药筒的支撑结构的步骤，以及将支撑结构组装到框架的远端上。该方法还使用建立闭合构件的步骤，用于支撑多个外科紧固件的至少一部分，用于从打开位置移动到关闭位置。其中构建封闭构件的步骤使用从塑料模制封闭构件的步骤。

5. 发明申请

US20050247753A1 Surgical stapler having a plastic closure plate 审中-公开
标题翻译：手术吻合器具有塑料封闭板
公开(公告)号：US20050247753A1
公开(公告)日：2005-11-10
申请号：US11130520
申请日：2005-05-17
申请人： William Kelly , Michael Kruszynski , Anthony Nguyen , Richard Schwemberger , David Kohn , Peter Wukusick
发明人： William Kelly , Michael Kruszynski , Anthony Nguyen , Richard Schwemberger , David Kohn , Peter Wukusick
IPC分类号： A61B17/04 , A61B17/068 , A61B17/072 , A61B17/10 , A61B17/28
CPC分类号： A61B17/072 , A61B2017/07221 , A61B2017/07271 , A61B2017/07285 , A61B2017/2927 , A61B2017/2946 , Y10T29/4984 , Y10T29/49888
摘要： A surgical instrument for applying a plurality of surgical fasteners to body tissue. The surgical instrument includes a frame having a proximal end and a distal end, with a handle at the proximal end and a support structure at the distal end. The support structure is adapted to support cartridge containing the plurality of surgical fasteners. The instrument further includes a closure member for supporting at least a portion of the cartridge for movement from a proximal end of the support structure to a distal end of the support structure, wherein at least a portion of the closure member is made from plastic.
摘要翻译：一种用于将多个外科紧固件应用于身体组织的手术器械。手术器械包括具有近端和远端的框架，在近端具有手柄，在远端具有支撑结构。支撑结构适于支撑包含多个外科紧固件的药筒。仪器还包括用于支撑盒的至少一部分以从支撑结构的近端移动到支撑结构的远端的封闭构件，其中封闭构件的至少一部分由塑料制成。

6. 发明申请

US20050246880A1 Method for manufacturing a surgical stapler 审中-公开
标题翻译：外科缝合器的制造方法
公开(公告)号：US20050246880A1
公开(公告)日：2005-11-10
申请号：US11130507
申请日：2005-05-17
申请人： William Kelly , Michael Kruszynski , Anthony Nguyen , Richard Schwemberger , David Kohn , Peter Wukusick , Sudhir Patel
发明人： William Kelly , Michael Kruszynski , Anthony Nguyen , Richard Schwemberger , David Kohn , Peter Wukusick , Sudhir Patel
IPC分类号： A61B17/04 , A61B17/068 , A61B17/072 , A61B17/10 , A61B17/28
CPC分类号： A61B17/072 , A61B2017/07221 , A61B2017/07271 , A61B2017/07285 , A61B2017/2927 , A61B2017/2946 , Y10T29/4984 , Y10T29/49888
摘要： A method of manufacturing a surgical instrument for deploying a plurality of surgical fasteners. The method uses the step of building a frame with a proximal end and a distal end, and assembling a handle onto the proximal end of the frame. The method also involves the step of building a support structure at least partially from aluminum, such that the support structure is adapted to a plurality of surgical staples. The method also involves the step of assembling the support structure onto the distal end of the frame.
摘要翻译：一种制造用于展开多个手术紧固件的手术器械的方法。该方法使用建立具有近端和远端的框架的步骤，并且将手柄组装到框架的近端上。该方法还包括至少部分地从铝构建支撑结构的步骤，使得支撑结构适于多个手术吻合钉。该方法还包括将支撑结构组装到框架的远端上的步骤。

7. 发明申请

US20050139634A1 Knife retraction arm for a curved cutter stapler 有权
标题翻译：用于弯曲切割订书机的刀缩回臂
公开(公告)号：US20050139634A1
公开(公告)日：2005-06-30
申请号：US11014895
申请日：2004-12-20
申请人： Richard Schwemberger , Peter Wukusick , William Kelly
发明人： Richard Schwemberger , Peter Wukusick , William Kelly
IPC分类号： A61B17/3211 , A61B17/00 , A61B17/04 , A61B17/072 , A61B19/00
CPC分类号： A61B17/072 , A61B2017/0023 , A61B2017/07214 , A61B2017/07221 , A61B2017/07271 , A61B2017/07285 , A61B2090/038 , A61B2090/0814
摘要： A surgical instrument for cutting and applying a plurality of surgical fasteners in the same direction to body tissue includes a frame having a proximal end and a distal end, with a handle positioned at the proximal end and an end effector positioned at the distal end. The end effector is shaped and dimensioned for supporting a cartridge housing and an anvil. The cartridge housing and anvil are relatively movable between a first spaced apart position and a second position in close approximation with one another, and the cartridge housing includes a knife structure adapted for cutting tissue by moving between the cartridge housing and the anvil. The instrument also includes a firing mechanism associated with the end effector and the cartridge housing for selective actuation of the knife structure and surgical fasteners for movement in the same direction. The knife structure includes a rearwardly facing coupling member shaped and dimensioned for engaging a distal end of the firing mechanism as the cartridge housing is loaded into the end effector of the surgical instrument.
摘要翻译：用于在与身体组织相同的方向上切割和施加多个外科紧固件的手术器械包括具有近端和远端的框架，其中手柄位于近端，并且末端执行器位于远端。端部执行器的形状和尺寸用于支撑盒壳体和砧座。盒壳体和砧座在相互近似的第一间隔位置和第二位置之间相对可移动，并且盒壳体包括适于通过在盒壳体和砧座之间移动来切割组织的刀架结构。仪器还包括与端部执行器和药筒外壳相关联的触发机构，用于选择性地致动刀具结构和用于沿相同方向移动的外科紧固件。刀结构包括朝向后的联接构件，该联接构件的形状和尺寸用于当筒壳体装载到外科器械的端部执行器中时，用于接合击发机构的远端。

8. 发明申请

US20050139632A1 Closure plate lockout for a curved cutter stapler 有权
标题翻译：用于弯曲切割订书机的闭合板锁定
公开(公告)号：US20050139632A1
公开(公告)日：2005-06-30
申请号：US11014906
申请日：2004-12-20
申请人： Richard Schwemberger , Peter Wukusick , William Kelly , Michael Mather , Dean Garner , Kristin Werner Dawson
发明人： Richard Schwemberger , Peter Wukusick , William Kelly , Michael Mather , Dean Garner , Kristin Werner Dawson
IPC分类号： A61B17/068 , A61B17/00 , A61B17/072 , A61B17/32 , A61B19/00 , A61B17/04
CPC分类号： A61B17/072 , A61B17/32 , A61B2017/0023 , A61B2017/07214 , A61B2017/07221 , A61B2017/07271 , A61B2017/320052 , A61B2090/038 , A61B2090/0814
摘要： A surgical instrument is adapted for applying a plurality of surgical fasteners to body tissue. The surgical instrument includes an anvil and a cartridge housing containing a plurality of surgical fasteners. The cartridge housing and anvil are relatively movable between a first spaced apart position and a second closed position. A firing mechanism is associated with the cartridge housing for ejecting the surgical fasteners from the cartridge housing to be driven against the anvil. A lockout mechanism interacts with the cartridge housing for activation and deactivation; the lockout mechanism preventing movement of the cartridge housing to its second closed position but permitting relative reapproximation movement of the cartridge housing and anvil, whereby reapproximation provides an indicator that the instrument is not malfunctioning.
摘要翻译：外科器械适于将多个外科紧固件应用于身体组织。手术器械包括砧座和容纳多个手术紧固件的药筒外壳。盒壳体和砧座可在第一间隔位置和第二关闭位置之间相对移动。击发机构与药筒壳体相关联，用于将外科紧固件从药筒外壳排出以抵靠砧座驱动。锁定机构与盒壳体相互作用以激活和去激活; 所述锁定机构防止所述盒壳体移动到其第二关闭位置，但允许所述盒壳体和所述砧座相对重新近似运动，由此重新近似提供所述仪器未发生故障的指示器。

9. 发明申请

US20050139633A1 Cartridge retainer for a curved cutter stapler 有权
标题翻译：用于弯曲切割订书机的卡盘保持架
公开(公告)号：US20050139633A1
公开(公告)日：2005-06-30
申请号：US11014913
申请日：2004-12-20
申请人： Peter Wukusick , Richard Schwemberger , Neil Chamberlin , Michael Kruszynski
发明人： Peter Wukusick , Richard Schwemberger , Neil Chamberlin , Michael Kruszynski
IPC分类号： A61B17/3211 , A61B17/00 , A61B17/04 , A61B17/068 , A61B17/072 , A61B19/00
CPC分类号： A61B17/072 , A61B2017/0023 , A61B2017/07221 , A61B2017/07271 , A61B2090/038 , A61B2090/0814
摘要： A surgical instrument is adapted for stapling tissue in a highly controlled manner. The surgical instrument includes a frame having a proximal end and a distal end, with a handle positioned at the proximal end and an end effector positioned at the distal end. The end effector is shaped and dimensioned for selectively receiving a cartridge module containing a plurality of surgical fasteners. A firing mechanism is associated with the end effector and the cartridge module for selective actuation of the surgical fasteners. The cartridge module includes a cartridge housing in which the surgical fasteners are housed and an anvil shaped and dimensioned for engagement with the surgical fasteners to facilitate stapling. The cartridge housing and anvil are relatively movable between a first spaced apart position and a second position in close approximation with one another. A retainer is removeably positioned between the anvil and the cartridge housing to prevent undesired movement of the cartridge housing toward the anvil.
摘要翻译：手术器械适于以高度受控的方式装订组织。手术器械包括具有近端和远端的框架，手柄位于近端，并且末端执行器位于远端。端部执行器的形状和尺寸用于选择性地接收包含多个外科紧固件的药筒模块。击发机构与末端执行器和盒模块相关联，用于选择性地致动外科紧固件。药筒模块包括药筒外壳，外科紧固件被容纳在该药筒外壳中，砧座的形状和尺寸用于与手术紧固件接合以便于缝合。盒壳体和砧座可在彼此近似近似的第一间隔位置和第二位置之间相对运动。保持器可移除地定位在砧座和盒壳体之间，以防止盒壳体朝向砧座的不期望的移动。

10. 发明申请

US20050139636A1 Replaceable cartridge module for a surgical stapling and cutting instrument 审中-公开
标题翻译：用于外科缝合和切割仪器的可更换墨盒模块
公开(公告)号：US20050139636A1
公开(公告)日：2005-06-30
申请号：US11014897
申请日：2004-12-20
申请人： Richard Schwemberger , Michael Kruszynski , Peter Wukusick
发明人： Richard Schwemberger , Michael Kruszynski , Peter Wukusick
IPC分类号： A61B17/3211 , A61B17/00 , A61B17/04 , A61B17/068 , A61B17/072 , A61B17/115 , A61B19/00
CPC分类号： A61B17/115 , A61B17/072 , A61B2017/0023 , A61B2017/07214 , A61B2017/07221 , A61B2017/07285 , A61B2090/038 , A61B2090/0814
摘要： A surgical instrument is adapted for stapling tissue in a highly controlled manner. The surgical instrument includes a frame having a proximal end and a distal end, with a handle positioned at the proximal end and an end effector positioned at the distal end. The end effector includes a supporting structure shaped and dimensioned for selectively receiving a generally C-shaped cartridge module containing a plurality of surgical fasteners. A firing mechanism is associated with the end effector and the cartridge module for selective actuation of the surgical fasteners. The cartridge module includes a cartridge housing and an anvil, the cartridge housing and the anvil being relatively movable between a first spaced apart position and a second position in close approximation with one another.
摘要翻译：手术器械适于以高度受控的方式装订组织。手术器械包括具有近端和远端的框架，手柄位于近端，并且末端执行器位于远端。末端执行器包括支撑结构，其形状和尺寸用于选择性地接收包含多个外科紧固件的大致C形的药筒模块。击发机构与末端执行器和盒模块相关联，用于选择性地致动外科紧固件。盒模块包括盒壳体和砧座，盒壳体和砧座可在第一间隔开的位置和彼此近似近似的第二位置之间相对移动。

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