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公开(公告)号：US06817509B2
公开(公告)日：2004-11-16
申请号：US10714733
申请日：2003-11-17
IPC分类号： A61B17068
CPC分类号： A61B17/07207 , A61B2017/07214 , A61B2017/07278 , A61B2017/07285 , A61B2050/005 , A61B2090/0814
摘要： A surgical stapler is disclosed including a first body portion supporting an anvil plate defining a fastener forming surface, and a second body portion releasably mating with the first body portion. A disposable loading unit is removably supported in the second body portion and includes a cartridge defining a plurality of slots, a plurality of surgical fasteners disposed in the slots, a plurality of ejectors positioned adjacent the surgical fasteners, and a wedged actuator for sequentially interacting with the ejectors. An elongated actuation member is mounted for longitudinal movement within the second body portion and is releasably engageable with the wedged actuator. A locking mechanism having a locking member and a biasing member is included in the second body portion.
摘要翻译： 公开了一种外科缝合器，包括支撑限定紧固件形成表面的砧板的第一主体部分和与第一主体部分可释放地配合的第二主体部分。 一次性装载单元可移除地支撑在第二主体部分中并且包括限定多个狭槽的盒，设置在狭槽中的多个外科紧固件，邻近外科紧固件定位的多个喷射器，以及用于顺序地与 喷射器。 安装细长的致动构件用于在第二主体部分内纵向移动，并且可释放地与楔入的致动器接合。 具有锁定构件和偏置构件的锁定机构包括在第二主体部分中。
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公开(公告)号：US06202914B1
公开(公告)日：2001-03-20
申请号：US09366583
申请日：1999-08-04
IPC分类号： A61B17068
CPC分类号： A61B17/07207 , A61B2017/07214 , A61B2017/07278 , A61B2017/07285 , A61B2050/005 , A61B2090/0814
摘要： A surgical stapler is disclosed which includes a first body portion supporting an anvil plate defining a fastener forming surface, and a second body portion configured to releasably mate with the first body portion. A disposable loading unit is removably supported in the second body portion and includes a cartridge defining a plurality of slots, a plurality of surgical fasteners disposed in the slots, a plurality of ejectors positioned adjacent the surgical fasteners, and a wedged actuator configured to enter into and translate through the cartridge to sequentially interact with the ejectors. An elongated actuation member is mounted for longitudinal movement within the second body portion and is releasably engagable with the wedged actuator, whereby longitudinal movement of the actuation member causes the wedged actuator to interact with the ejectors, driving the surgical fasteners from the cartridge to be formed against the anvil plate.
摘要翻译： 公开了一种外科缝合器，其包括支撑限定紧固件形成表面的砧板的第一主体部分和被配置为可释放地与第一主体部分配合的第二主体部分。 一次性装载单元可移除地支撑在第二主体部分中并且包括限定多个狭槽的盒，设置在槽中的多个外科紧固件，邻近手术紧固件定位的多个喷射器，以及被构造成进入 并通过墨盒翻转以顺序地与喷射器相互作用。 安装细长的致动构件用于在第二主体部分内纵向移动并且可释放地与楔入的致动器接合，由此致动构件的纵向运动导致楔形致动器与喷射器相互作用，从待形成的筒驱动外科紧固件 反对砧板。
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公开(公告)号：US06681978B2
公开(公告)日：2004-01-27
申请号：US09765805
申请日：2001-01-19
IPC分类号： A61B17068
CPC分类号： A61B17/07207 , A61B2017/07214 , A61B2017/07278 , A61B2017/07285 , A61B2050/005 , A61B2090/0814
摘要： A surgical stapler is disclosed which includes a first body portion supporting an anvil plate defining a fastener forming surface, and a second body portion configured to releasably mate with the first body portion. A disposable loading unit is removably supported in the second body portion and includes a cartridge defining a plurality of slots, a plurality of surgical fasteners disposed in the slots, a plurality of ejectors positioned adjacent the surgical fasteners, and a wedged actuator configured to enter into and translate through the cartridge to sequentially interact with the ejectors. An elongated actuation member is mounted for longitudinal movement within the second body portion and is releasably engagable with the wedged actuator, whereby longitudinal movement of the actuation member causes the wedged actuator to interact with the ejectors, driving the surgical fasteners from the cartridge to be formed against the anvil plate.
摘要翻译： 公开了一种外科缝合器，其包括支撑限定紧固件形成表面的砧板的第一主体部分和被配置为可释放地与第一主体部分配合的第二主体部分。 一次性装载单元可移除地支撑在第二主体部分中并且包括限定多个狭槽的盒，设置在槽中的多个外科紧固件，邻近手术紧固件定位的多个喷射器，以及被构造成进入 并通过墨盒翻转以顺序地与喷射器相互作用。 安装细长的致动构件用于在第二主体部分内纵向移动并且可释放地与楔入的致动器接合，由此致动构件的纵向运动导致楔形致动器与喷射器相互作用，从待形成的筒驱动外科紧固件 反对砧板。
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公开(公告)号：US5941442A
公开(公告)日：1999-08-24
申请号：US549580
申请日：1995-10-27
IPC分类号： A61B17/072 , A61B19/00 , A61B19/02 , A61B17/068
CPC分类号： A61B17/07207 , A61B2017/07214 , A61B2017/07278 , A61B2017/07285 , A61B2050/005 , A61B2090/0814
摘要： A surgical stapler is disclosed which includes a first body portion supporting an anvil plate defining a fastener forming surface, and a second body portion configured to releasably mate with the first body portion. A disposable loading unit is removably supported in the second body portion and includes a cartridge defining a plurality of slots, a plurality of surgical fasteners disposed in the slots, a plurality of ejectors positioned adjacent the surgical fasteners, and a wedged actuator configured to enter into and translate through the cartridge to sequentially interact with the ejectors. An elongated actuation member is mounted for longitudinal movement within the second body portion and is releasably engagable with the wedged actuator, whereby longitudinal movement of the actuation member causes the wedged actuator to interact with the ejectors, driving the surgical fasteners from the cartridge to be formed against the anvil plate.
摘要翻译： 公开了一种外科缝合器，其包括支撑限定紧固件形成表面的砧板的第一主体部分和被配置为可释放地与第一主体部分配合的第二主体部分。 一次性装载单元可移除地支撑在第二主体部分中并且包括限定多个狭槽的盒，设置在槽中的多个外科紧固件，邻近手术紧固件定位的多个喷射器，以及被构造成进入 并通过墨盒翻转以顺序地与喷射器相互作用。 安装细长的致动构件用于在第二主体部分内纵向移动并且可释放地与楔入的致动器接合，由此致动构件的纵向运动导致楔形致动器与喷射器相互作用，从待形成的筒驱动外科紧固件 反对砧板。
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公开(公告)号：US20110168758A1
公开(公告)日：2011-07-14
申请号：US13005815
申请日：2011-01-13
IPC分类号： A61B17/068
CPC分类号： A61B17/072 , A61B17/07207 , A61B2017/0046 , A61B2017/0688 , A61B2017/07214 , A61B2017/07271 , A61B2017/07285 , A61B2017/2923
摘要： A surgical device is described herein that can be used to fire different types and sizes of disposable loading units. In a preferred embodiment, the device applies parallel rows of surgical fasteners to body tissue and concomitantly forms an incision between the rows of staples during an endoscopic or laparoscopic surgical procedure. The device can be utilized with disposable loading units configured to apply linear rows of staples measuring from about 15 mm in length to about 60 mm in length and can be used to fire disposable loading units containing surgical clips and individual staples.
摘要翻译： 本文描述的外科装置可用于发射不同类型和尺寸的一次性装载单元。 在优选实施例中，该装置将平行的外科紧固件排施加到身体组织，并且在内窥镜或腹腔镜手术过程中伴随地在钉排之间形成切口。 该装置可以与一次性装载单元一起使用，其被配置成施加长度为约15mm至约60mm的直线行钉，并且可用于对包含手术夹和单个钉的一次性装载单元进行点火。
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公开(公告)号：US07913893B2
公开(公告)日：2011-03-29
申请号：US12644450
申请日：2009-12-22
IPC分类号： A61B17/068
CPC分类号： A61B17/072 , A61B17/07207 , A61B2017/0046 , A61B2017/0688 , A61B2017/07214 , A61B2017/07271 , A61B2017/07285 , A61B2017/2923
摘要： A surgical device is described herein that can be used to fire different types and sizes of disposable loading units. In a preferred embodiment, the device applies parallel rows of surgical fasteners to body tissue and concomitantly forms an incision between the rows of staples during an endoscopic or laparoscopic surgical procedure. The device can be utilized with disposable loading units configured to apply linear rows of staples measuring from about 15mm in length to about 60mm in length and can be used to fire disposable loading units containing surgical clips and individual staples.
摘要翻译： 本文描述的外科装置可用于发射不同类型和尺寸的一次性装载单元。 在优选实施例中，该装置将平行的外科紧固件排施加到身体组织，并且在内窥镜或腹腔镜手术过程中伴随地在钉排之间形成切口。 该装置可以与一次性装载单元一起使用，其被配置成施加长度为约15mm至约60mm的直线排的钉，并且可用于对包含手术夹和单个钉的一次性装载单元进行点火。
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公开(公告)号：US07225964B2
公开(公告)日：2007-06-05
申请号：US11387409
申请日：2006-03-23
IPC分类号： A61B17/068
CPC分类号： A61B17/0684 , A61B17/072 , A61B17/07207 , A61B2017/0046 , A61B2017/00477 , A61B2017/07214 , A61B2017/07271 , A61B2017/07278 , A61B2017/292 , A61B2017/2923 , A61B2017/2931 , A61B2017/2939 , A61B2017/320052
摘要： A surgical device is described herein that can be used to fire different types and sizes of disposable loading units. In a preferred embodiment, the device applies parallel rows of surgical fasteners to body tissue and concomitantly forms an incision between the rows of staples during an endoscopic or laparoscopic surgical procedure. The device can be utilized with disposable loading units configured to apply linear rows of staples measuring from about 15 mm in length to about 60 mm in length and can be used to fire disposable loading units containing surgical clips and individual staples.
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公开(公告)号：US08162197B2
公开(公告)日：2012-04-24
申请号：US13210470
申请日：2011-08-16
IPC分类号： A61B17/068
CPC分类号： A61B17/072 , A61B17/07207 , A61B2017/0046 , A61B2017/0688 , A61B2017/07214 , A61B2017/07271 , A61B2017/07285 , A61B2017/2923
摘要： A surgical device is described herein that can be used to fire different types and sizes of disposable loading units. In a preferred embodiment, the device applies parallel rows of surgical fasteners to body tissue and concomitantly forms an incision between the rows of staples during an endoscopic or laparoscopic surgical procedure. The device can be utilized with disposable loading units configured to apply linear rows of staples measuring from about 15 mm in length to about 60 mm in length and can be used to fire disposable loading units containing surgical clips and individual staples.
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公开(公告)号：US08011553B2
公开(公告)日：2011-09-06
申请号：US12794925
申请日：2010-06-07
IPC分类号： A61B17/068
CPC分类号： A61B17/072 , A61B17/07207 , A61B2017/0046 , A61B2017/0688 , A61B2017/07214 , A61B2017/07271 , A61B2017/07285 , A61B2017/2923
摘要： A surgical device is described herein that can be used to fire different types and sizes of disposable loading units. In a preferred embodiment, the device applies parallel rows of surgical fasteners to body tissue and concomitantly forms an incision between the rows of staples during an endoscopic or laparoscopic surgical procedure. The device can be utilized with disposable loading units configured to apply linear rows of staples measuring from about 15 mm in length to about 60 mm in length and can be used to fire disposable loading units containing surgical clips and individual staples.
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公开(公告)号：US07044353B2
公开(公告)日：2006-05-16
申请号：US11011355
申请日：2004-12-14
IPC分类号： A61B17/68
CPC分类号： A61B17/0684 , A61B17/072 , A61B17/07207 , A61B2017/0046 , A61B2017/00477 , A61B2017/07214 , A61B2017/07271 , A61B2017/07278 , A61B2017/292 , A61B2017/2923 , A61B2017/2931 , A61B2017/2939 , A61B2017/320052
摘要： A surgical device is described herein that can be used to fire different types and sizes of disposable loading units. In a preferred embodiment, the device applies parallel rows of surgical fasteners to body tissue and concomitantly forms an incision between the rows of staples during an endoscopic or laparoscopic surgical procedure. The device can be utilized with disposable loading units configured to apply linear rows of staples measuring from about 15 mm in length to about 60 mm in length and can be used to fire disposable loading units containing surgical clips and individual staples.
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