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公开(公告)号：US08517242B2
公开(公告)日：2013-08-27
申请号：US12983907
申请日：2011-01-04
申请人： Stanislaw Marczyk , Dino Kasvikis , Kevin Sniffin
发明人： Stanislaw Marczyk , Dino Kasvikis , Kevin Sniffin
IPC分类号： A61B17/068
CPC分类号： A61B17/07207 , A61B17/068 , A61B17/072 , A61B17/105 , A61B2017/07278
摘要： A surgical fastening instrument is provided. The surgical fastening instrument includes a handle portion and an elongate portion extending distally from the handle portion and defining a longitudinal axis along a length thereof. The surgical fastening instrument also includes an end effector assembly that includes an anvil and a cartridge supported adjacent a distal end of the elongate portion. Each of the anvil and the cartridge includes a tissue contacting surface oriented substantially perpendicular to the longitudinal axis. One or more independently movable pushers is configured to support one or more surgical fasteners. A thrust bar is operatively coupled to the elongate portion, wherein the thrust bar is movable over a predetermined stroke to effect sequential ejection of at least two surgical fasteners of the plurality of surgical fasteners from the cartridge.
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公开(公告)号：US20120168485A1
公开(公告)日：2012-07-05
申请号：US12983907
申请日：2011-01-04
申请人： Stanislaw Marczyk , Dino Kasvikis , Kevin Sniffin
发明人： Stanislaw Marczyk , Dino Kasvikis , Kevin Sniffin
IPC分类号： A61B17/068
CPC分类号： A61B17/07207 , A61B17/068 , A61B17/072 , A61B17/105 , A61B2017/07278
摘要： A surgical fastening instrument is provided. The surgical fastening instrument includes a handle portion and an elongate portion extending distally from the handle portion and defining a longitudinal axis along a length thereof. The surgical fastening instrument also includes an end effector assembly that includes an anvil and a cartridge supported adjacent a distal end of the elongate portion. Each of the anvil and the cartridge includes a tissue contacting surface oriented substantially perpendicular to the longitudinal axis. One or more independently movable pushers is configured to support one or more surgical fasteners. A thrust bar is operatively coupled to the elongate portion, wherein the thrust bar is movable over a predetermined stroke to effect sequential ejection of at least two surgical fasteners of the plurality of surgical fasteners from the cartridge.
摘要翻译： 提供外科紧固器械。 手术紧固器具包括手柄部分和从手柄部分向远侧延伸并沿其长度限定纵向轴线的细长部分。 手术紧固器具还包括端部执行器组件，其包括砧和邻近细长部分的远端支撑的药筒。 砧座和筒体中的每一个包括基本上垂直于纵向轴线定向的组织接触表面。 一个或多个可独立移动的推动器构造成支撑一个或多个手术紧固件。 推力杆可操作地联接到细长部分，其中推力杆可在预定行程上移动以实现多个外科紧固件中的至少两个手术紧固件从药筒顺序排出。
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公开(公告)号：US08328064B2
公开(公告)日：2012-12-11
申请号：US12753998
申请日：2010-04-05
申请人： Danyel Racenet , Dino Kasvikis
发明人： Danyel Racenet , Dino Kasvikis
IPC分类号： A61B17/068
CPC分类号： A61B17/105 , A61B17/068 , A61B17/0686 , A61B17/072 , A61B17/115 , A61B17/32 , A61B17/3209 , A61B2017/07214 , A61B2017/07228 , A61B2017/07285 , A61B2017/320052
摘要： A surgical instrument comprising a handle portion, an elongated portion defining a longitudinal axis and extending distally from the handle portion, and first and second jaw members dimensioned to clamp tissue therebetween. The first jaw member has at least one row of fasteners arranged in a row substantially transverse to the longitudinal axis. A pin is disposed in mechanical cooperation with the first jaw member and is movable between a first position where the engagement section is spaced from the second jaw member and a second position where the engagement section engages the second jaw member. The pin has a non-circular cross-section.
摘要翻译： 一种手术器械，包括手柄部分，限定纵向轴线并从手柄部分向远端延伸的细长部分，以及尺寸设计成夹紧组织的第一和第二钳口构件。 第一钳口构件具有至少一排紧固件，其布置成大致横向于纵向轴线的一排。 销与第一钳口构件机械配合设置，并且可在第一位置和第二位置之间移动，该第一位置与第二钳口构件间的接合部分与第二位置啮合。 销具有非圆形横截面。
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公开(公告)号：US08267302B2
公开(公告)日：2012-09-18
申请号：US13177708
申请日：2011-07-07
IPC分类号： A61B17/28
CPC分类号： A61B17/068 , A61B17/072 , A61B17/07207 , A61B17/115 , A61B18/1442 , A61B2017/0023 , A61B2017/07214 , A61B2017/07221 , A61B2017/07235 , A61B2017/07242 , A61B2017/07278 , A61B2017/07285 , A61B2017/2945 , A61B2018/1432
摘要： A surgical instrument is disclosed. The surgical instrument includes a handle assembly, a drive assembly, an endoscopic portion, a pair of jaw members, a dynamic clamping member, and a tissue stop. The drive assembly is disposed in mechanical cooperation with a movable handle of the handle assembly. The endoscopic portion defines a first longitudinal axis. The jaw members are each longitudinally curved with respect to the longitudinal axis. The dynamic clamping member is disposed in mechanical cooperation with a distal portion of the drive assembly and includes an upper beam, a lower beam, and a vertical beam having a cutting edge on a distal portion thereof. At least a portion of the dynamic clamping member is longitudinally curved with respect to the longitudinal axis. The tissue stop is disposed adjacent a distal portion of the first jaw member and configured to impede tissue from distally escaping the jaw members.
摘要翻译： 公开了一种外科器械。 手术器械包括手柄组件，驱动组件，内窥镜部分，一对钳口构件，动态夹紧构件和组织止挡件。 驱动组件与手柄组件的可移动手柄机械配合设置。 内窥镜部分限定第一纵向轴线。 钳口构件各自相对于纵向轴线纵向弯曲。 动态夹紧构件与驱动组件的远端部分机械配合设置，并且包括上梁，下梁和在其远端部分上具有切割边缘的垂直梁。 动态夹紧构件的至少一部分相对于纵向轴线纵向弯曲。 所述组织止挡件邻近所述第一钳口构件的远端部分设置，并且构造成阻止组织远离所述钳口构件。
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公开(公告)号：US20120145714A1
公开(公告)日：2012-06-14
申请号：US12964898
申请日：2010-12-10
CPC分类号： A61B17/068 , A61B17/072 , A61B50/30 , A61B2017/0688 , A61B2017/07221 , A61B2017/07235 , A61B2017/07271 , A61B2050/005 , A61B2050/0059
摘要： A cartridge shipping aid is provided to retain staples within staple pockets of a staple cartridge during shipment. The cartridge shipping aid includes a base and a longitudinal rib extending perpendicularly from an underside of the base and indiscernible into a knife slot formed in a staple cartridge. One or more perpendicular keys are formed along a lower edge of the longitudinally extending rib for engagement with an underside surface of the staple cartridge. The cartridge shipping aid may additionally include sidewalls projecting perpendicularly from outer edges of the base. Projections are formed on one end of the base for engagement with associate detents formed on the staple cartridge. Grasping structure is formed adjacent one end of the base and longitudinal rib.
摘要翻译： 提供盒式运送辅助装置以在装运期间将订书钉保持在订书钉盒的订书针袋中。 盒式运送辅助装置包括基部和从基部的下侧垂直延伸并且不可识别到形成在钉仓中的刀槽的纵向肋。 沿着纵向延伸的肋的下边缘形成一个或多个垂直键，用于与钉仓的下侧表面接合。 墨盒运输辅助装置还可以包括从底座的外边缘垂直地突出的侧壁。 在基座的一端形成突起，用于与形成在钉仓上的相关联的棘爪啮合。 在基部的一端和纵向肋上形成抓握结构。
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公开(公告)号：US20110284616A1
公开(公告)日：2011-11-24
申请号：US13198104
申请日：2011-08-04
申请人： Dino Kasvikis , Danyel J. (Tarinelli) Racenet , David Farascioni , Thomas Wenchell , Philip C. Roy
发明人： Dino Kasvikis , Danyel J. (Tarinelli) Racenet , David Farascioni , Thomas Wenchell , Philip C. Roy
IPC分类号： A61B17/068 , B65D85/24
CPC分类号： A61B17/072 , A61B2017/07214
摘要： An end effector for a surgical fastener applying instrument including a first jaw member and a second jaw member. The second jaw member includes first and second cartridges each containing a plurality of surgical fasteners, wherein each of the first and second cartridges is configured to move independently with respect to the first jaw member between a proximal position and a distal position.
摘要翻译： 一种用于外科紧固件应用仪器的端部执行器，其包括第一钳口构件和第二钳口构件。 第二钳口构件包括第一和第二药筒，每个包含多个外科紧固件，其中第一和第二药筒中的每一个构造成在近端位置和远端位置之间相对于第一钳口构件独立地移动。
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公开(公告)号：US20090302093A1
公开(公告)日：2009-12-10
申请号：US12467327
申请日：2009-05-18
申请人： Dino Kasvikis
发明人： Dino Kasvikis
IPC分类号： A61B17/068
CPC分类号： A61B17/068 , A61B17/072 , A61B17/105 , A61B17/29 , A61B2017/07214 , A61B2017/07285 , A61B2017/2905 , A61B2017/2946
摘要： A surgical fastener applying instrument including a handle portion, an elongated portion, a pair of jaw members and a removable clamp. One of the jaw members contains a plurality of fasteners arranged in at least one row substantially transverse to a longitudinal axis of the elongated portion. At least one of the jaw members is movable with respect to the other between an open position and an approximated position for engaging body tissue therebetween. The removable clamp has an elongated member and a tissue clamping surface extending substantially transverse to a longitudinal axis of the elongated member. The clamp is movable from a proximal position to a distal position for engaging body tissue and is releasably mountable to the elongated portion of the instrument.
摘要翻译： 一种手术紧固件应用仪器，包括手柄部分，细长部分，一对钳口构件和可移除夹具。 其中一个钳口构件包括布置在基本上横向于细长部分的纵向轴线的至少一排中的多个紧固件。 夹钳构件中的至少一个可相对于另一个在打开位置和近似位置之间移动，用于在其间接合身体组织。 可移除的夹具具有细长构件和基本上横向于细长构件的纵向轴线延伸的组织夹紧表面。 夹具可以从近端位置移动到远侧位置，用于接合身体组织，并且可释放地安装到器械的细长部分。
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公开(公告)号：US08424738B2
公开(公告)日：2013-04-23
申请号：US12467327
申请日：2009-05-18
申请人： Dino Kasvikis
发明人： Dino Kasvikis
IPC分类号： A61B17/072
CPC分类号： A61B17/068 , A61B17/072 , A61B17/105 , A61B17/29 , A61B2017/07214 , A61B2017/07285 , A61B2017/2905 , A61B2017/2946
摘要： A surgical fastener applying instrument including a handle portion, an elongated portion, a pair of jaw members and a removable clamp. One of the jaw members contains a plurality of fasteners arranged in at least one row substantially transverse to a longitudinal axis of the elongated portion. At least one of the jaw members is movable with respect to the other between an open position and an approximated position for engaging body tissue therebetween. The removable clamp has an elongated member and a tissue clamping surface extending substantially transverse to a longitudinal axis of the elongated member. The clamp is movable from a proximal position to a distal position for engaging body tissue and is releasably mountable to the elongated portion of the instrument.
摘要翻译： 一种手术紧固件应用仪器，包括手柄部分，细长部分，一对钳口构件和可移除夹具。 其中一个钳口构件包括布置在基本上横向于细长部分的纵向轴线的至少一排中的多个紧固件。 夹钳构件中的至少一个可相对于另一个在打开位置和近似位置之间移动，用于在其间接合身体组织。 可移除的夹具具有细长构件和基本上横向于细长构件的纵向轴线延伸的组织夹紧表面。 夹具可以从近端位置移动到远侧位置，用于接合身体组织，并且可释放地安装到器械的细长部分。
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公开(公告)号：US08418906B2
公开(公告)日：2013-04-16
申请号：US13532955
申请日：2012-06-26
IPC分类号： A61B17/068
CPC分类号： A61B17/07207 , A61B90/00 , A61B90/03 , A61B2017/0046 , A61B2017/00473 , A61B2017/07221 , A61B2017/07271 , A61B2090/038
摘要： A locking shipping wedge is provided and generally includes a body portion having an elongate transverse member projecting from the body portion which is engageable with a drive assembly of a loading unit. A locking mechanism is provided on the body portion of the shipping wedge which is engageable with locking structure movably mounted within the loading unit.
摘要翻译： 提供锁定运输楔形件，并且通常包括主体部分，其具有从主体部分伸出的细长横向构件，其可与装载单元的驱动组件接合。 在运输楔的主体部分上设有锁定机构，该锁定机构可与可移动地安装在装载单元内的锁定结构接合。
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公开(公告)号：US20120325891A1
公开(公告)日：2012-12-27
申请号：US13589234
申请日：2012-08-20
IPC分类号： A61B17/068
CPC分类号： A61B17/068 , A61B17/072 , A61B17/07207 , A61B17/115 , A61B18/1442 , A61B2017/0023 , A61B2017/07214 , A61B2017/07221 , A61B2017/07235 , A61B2017/07242 , A61B2017/07278 , A61B2017/07285 , A61B2017/2945 , A61B2018/1432
摘要： A surgical instrument is disclosed. The surgical instrument includes a handle assembly, a drive assembly, an endoscopic portion, a pair of jaw members, a dynamic clamping member, and a tissue stop. The drive assembly is disposed in mechanical cooperation with a movable handle of the handle assembly. The endoscopic portion defines a first longitudinal axis. The jaw members are each longitudinally curved with respect to the longitudinal axis. The dynamic clamping member is disposed in mechanical cooperation with a distal portion of the drive assembly and includes an upper beam, a lower beam, and a vertical beam having a cutting edge on a distal portion thereof. At least a portion of the dynamic clamping member is longitudinally curved with respect to the longitudinal axis. The tissue stop is disposed adjacent a distal portion of the first jaw member and configured to impede tissue from distally escaping the jaw members.
摘要翻译： 公开了一种外科器械。 手术器械包括手柄组件，驱动组件，内窥镜部分，一对钳口构件，动态夹紧构件和组织止挡件。 驱动组件与手柄组件的可移动手柄机械配合设置。 内窥镜部分限定第一纵向轴线。 钳口构件各自相对于纵向轴线纵向弯曲。 动态夹紧构件与驱动组件的远端部分机械配合设置，并且包括上梁，下梁和在其远端部分上具有切割边缘的垂直梁。 动态夹紧构件的至少一部分相对于纵向轴线纵向弯曲。 所述组织止挡件邻近所述第一钳口构件的远端部分设置，并且构造成阻止组织远离所述钳口构件。
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