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公开(公告)号：US08647258B2
公开(公告)日：2014-02-11
申请号：US13336098
申请日：2011-12-23
CPC分类号： A61B17/00234 , A61B1/00174 , A61B1/005 , A61B1/042 , A61B1/05 , A61B1/0669 , A61B1/0676 , A61B1/313 , A61B17/07207 , A61B90/30 , A61B90/361 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/00482 , A61B2017/00734 , A61B2017/2905 , A61B2017/2929 , A61B2017/2943 , A61B2017/320052
摘要： The present disclosure provides for a surgical device. The surgical device includes a jaw assembly and a camera assembly coupled to the jaw assembly. The camera assembly includes a camera housing defining an interior space having at least one opening on a side thereof, first and second support arms pivotally coupled within the camera housing and deployable therefrom, and a camera body coupled to the first and second support arms and moveable between a first position, in which the camera body is positioned within the interior space of the camera housing, and a second position, in which the camera body extends from the at least one opening of the camera assembly.
摘要翻译： 本公开提供了一种外科装置。 手术装置包括钳口组件和联接到钳口组件的相机组件。 相机组件包括限定内部空间的照相机外壳，所述内部空间在其一侧具有至少一个开口，第一和第二支撑臂可枢转地联接在照相机外壳内并可展开，以及相机主体，其连接到第一和第二支撑臂并可移动 在照相机主体位于照相机外壳的内部空间内的第一位置和第二位置之间，照相机主体从相机组件的至少一个开口延伸。
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公开(公告)号：US08235272B2
公开(公告)日：2012-08-07
申请号：US12622862
申请日：2009-11-20
IPC分类号： A61B17/068
CPC分类号： A61B17/068 , A61B17/00234 , A61B17/07207 , A61B2017/00734 , A61B2017/07214 , A61B2017/2926 , A61B2017/2943
摘要： A device for clamping tissue includes a first jaw having a distal portion for communicating with tissue and a proximal portion having a first wing and a second wing. The device also includes a second jaw having a distal portion for communicating with tissue and a proximal portion having a first slot and a second slot, the first slot disposed between a middle structure and a first lateral structure, the second slot disposed between the middle structure and a second lateral structure. The first jaw is rotatably coupleable to the second jaw with the first wing extending into the first slot and the second wing extending into the second slot.
摘要翻译： 用于夹紧组织的装置包括具有用于与组织连通的远侧部分的第一钳口和具有第一翼和第二翼的近端部分。 该装置还包括具有用于与组织连通的远端部分的第二钳口和具有第一槽和第二槽的近侧部分，第一槽设置在中间结构和第一侧向结构之间，第二槽设置在中间结构 和第二横向结构。 第一钳口可旋转地联接到第二钳口，第一翼片延伸到第一槽中，第二翼片延伸到第二槽中。
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公开(公告)号：US20120143002A1
公开(公告)日：2012-06-07
申请号：US13336098
申请日：2011-12-23
IPC分类号： A61B1/04
CPC分类号： A61B17/00234 , A61B1/00174 , A61B1/005 , A61B1/042 , A61B1/05 , A61B1/0669 , A61B1/0676 , A61B1/313 , A61B17/07207 , A61B90/30 , A61B90/361 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/00482 , A61B2017/00734 , A61B2017/2905 , A61B2017/2929 , A61B2017/2943 , A61B2017/320052
摘要： The present disclosure provides for a surgical device. The surgical device includes a jaw assembly and a camera assembly coupled to the jaw assembly. The camera assembly includes a camera housing defining an interior space having at least one opening on a side thereof, first and second support arms pivotally coupled within the camera housing and deployable therefrom, and a camera body coupled to the first and second support arms and moveable between a first position, in which the camera body is positioned within the interior space of the camera housing, and a second position, in which the camera body extends from the at least one opening of the camera assembly.
摘要翻译： 本公开提供了一种外科装置。 手术装置包括钳口组件和联接到钳口组件的相机组件。 相机组件包括限定内部空间的照相机外壳，所述内部空间在其一侧具有至少一个开口，第一和第二支撑臂可枢转地联接在照相机外壳内并可展开，以及相机主体，其连接到第一和第二支撑臂并可移动 在照相机主体位于照相机外壳的内部空间内的第一位置和第二位置之间，照相机主体从相机组件的至少一个开口延伸。
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公开(公告)号：US20110121050A1
公开(公告)日：2011-05-26
申请号：US12622862
申请日：2009-11-20
IPC分类号： A61B17/068
CPC分类号： A61B17/068 , A61B17/00234 , A61B17/07207 , A61B2017/00734 , A61B2017/07214 , A61B2017/2926 , A61B2017/2943
摘要： A device for clamping tissue includes a first jaw having a distal portion for communicating with tissue and a proximal portion having a first wing and a second wing. The device also includes a second jaw having a distal portion for communicating with tissue and a proximal portion having a first slot and a second slot, the first slot disposed between a middle structure and a first lateral structure, the second slot disposed between the middle structure and a second lateral structure. The first jaw is rotatably coupleable to the second jaw with the first wing extending into the first slot and the second wing extending into the second slot.
摘要翻译： 用于夹紧组织的装置包括具有用于与组织连通的远侧部分的第一钳口和具有第一翼和第二翼的近端部分。 该装置还包括具有用于与组织连通的远端部分的第二钳口和具有第一槽和第二槽的近侧部分，第一槽设置在中间结构和第一侧向结构之间，第二槽设置在中间结构 和第二横向结构。 第一钳口可旋转地联接到第二钳口，第一翼片延伸到第一槽中，第二翼片延伸到第二槽中。
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公开(公告)号：US20100087841A1
公开(公告)日：2010-04-08
申请号：US12633928
申请日：2009-12-09
IPC分类号： A61B17/11
CPC分类号： A61B17/1285 , A61B17/0293 , A61B17/08 , A61B17/083 , A61B17/11 , A61B17/1152 , A61B17/122 , A61B2017/1107 , A61B2017/1135 , A61B2017/2916
摘要： A surgical instrument for anastomosis of first and second blood vessels is provided. The surgical instrument includes a housing having distal and proximal ends and a handle and a disposable loading unit removably mounted to the distal end of the housing. The housing includes upper and lower fastener support members having a passage defined therethrough configured to receive an end of the second blood vessel and configured to releasably support a plurality of substantially L-shaped surgical fasteners and a retractable anvil located at a distal end of the loading unit, the anvil being movable relative to the fastener support members in response to actuation of the handle to simultaneously deform the surgical fasteners.
摘要翻译： 提供了一种用于吻合第一和第二血管的手术器械。 手术器械包括具有远端和近端的壳体和手柄以及可移除地安装到壳体的远端的一次性加载单元。 壳体包括上和下紧固件支撑构件，其具有限定穿过的通道，构造成容纳第二血管的端部并且构造成可释放地支撑多个基本上L形的外科紧固件和位于装载物远端的可缩回砧座 单元，所述砧座响应于所述手柄的致动而相对于所述紧固件支撑构件可移动，以同时使所述外科紧固件变形。
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公开(公告)号：US06733445B2
公开(公告)日：2004-05-11
申请号：US10153385
申请日：2002-05-22
申请人： Charles R. Sherts , David A. Nicholas , David Farascioni , Keith Ratcliff , Peter W. J. Hinchliffe , Cathy Aranyi
发明人： Charles R. Sherts , David A. Nicholas , David Farascioni , Keith Ratcliff , Peter W. J. Hinchliffe , Cathy Aranyi
IPC分类号： A61B132
CPC分类号： A61B17/0293 , A61B17/12 , A61B17/1325 , A61B90/50 , A61B2017/00243 , A61B2017/0237 , A61B2017/0243 , A61B2017/2905 , A61B2090/306 , A61B2217/005 , A61B2217/007 , A61M1/0058
摘要： Apparatus and method for surgery is disclosed which includes a retractor having a substantially planar base defining an opening for overlying an operative site on a patient, and at least one retractor blade slidably mounted to the base. The base is positioned on the patient such that the opening therein overlies the operative site. The operative site is percutaneously accessed, and obstructing tissue is retracted by engaging the tissue with the retractor blade. A surgical instrument is provided which is engageable with the base and operable at the operative site through the opening in the base. A surgical procedure is carried out through the opening in the base with the surgical instrument.
摘要翻译： 公开了一种用于手术的装置和方法，其包括牵开器，所述牵开器具有限定用于覆盖患者的手术部位的开口的基本上平坦的基部，以及可滑动地安装到所述基部的至少一个牵开器刀片。 基座定位在患者身上，使得其中的开口覆盖在手术部位上。 手术部位经皮访问，并且通过使组织与牵开器叶片接合来阻止组织缩回。 提供了一种外科器械，其可与基座接合并且可通过基座中的开口在操作部位操作。 外科手术通过手术器械在基部的开口进行。
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公开(公告)号：US6083234A
公开(公告)日：2000-07-04
申请号：US256260
申请日：1999-02-23
申请人： David A. Nicholas , Robert C. Smith
发明人： David A. Nicholas , Robert C. Smith
IPC分类号： A61B17/08 , A61B17/11 , A61B17/115 , A61B17/122 , A61B17/128
CPC分类号： A61B17/11 , A61B17/1152 , A61B17/1285 , A61B17/08 , A61B17/083 , A61B17/122 , A61B2017/1107 , A61B2017/1135
摘要： A surgical instrument for performing an anastomosis includes a housing having a proximal end and a distal end; a shaft extending from the housing distal end; and a disposable loading unit configured and dimensioned to retain a plurality of surgical fasteners, the disposable loading unit extending from the shaft and forming a juncture with the shaft, the disposable loading unit including: i) opposed split-sections pivotably connected to facilitate movement of the opposed split-sections between open and closed configurations, the opposed split sections being movable through a firing stroke from a first position to a second position and back to the first position to form a plurality of surgical fasteners; and ii) a pivot lockout member including a latch portion which extends between the opposed split-sections, the latch portion including a contact surface which interacts with a corresponding surface formed on at least one of the opposed split-sections to retain the opposed split-sections in the closed configuration, wherein upon return of the fastener pusher member to the first position from the second position, the pivot lockout member is displaced relative to the opposed split sections to an unlocked configuration.
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公开(公告)号：US5674229A
公开(公告)日：1997-10-07
申请号：US503360
申请日：1995-07-17
申请人： H. Jonathan Tovey , Corbett W. Stone , Stephen W. Zlock , David A. Nicholas , Richard N. Granger , Philip Richardson , Margaret Pamela Richardson
发明人： H. Jonathan Tovey , Corbett W. Stone , Stephen W. Zlock , David A. Nicholas , Richard N. Granger , Philip Richardson , Margaret Pamela Richardson
CPC分类号： A61B17/2909 , A61B17/0469 , A61B17/0625 , A61B17/0401 , A61B17/0491 , A61B17/06114 , A61B2017/0479 , A61B2017/06019 , A61B2017/06033 , A61B2017/06047 , A61B2017/06085 , A61B2017/0609 , A61B2017/2919 , A61B2017/292 , A61B2017/2936
摘要： The invention contemplates a surgical apparatus for manipulating a surgical incision member and an associated loading mechanism for replacing the surgical incision member. The surgical apparatus comprises an elongated body portion, first and second jaw elements extending from the body portion, securing a needle for securing the surgical incision member, releasing jaw cooperating with the securing a needle for releasing the surgical incision member and locking jaw cooperating with the securing a needle for preventing at least one of the jaw elements from moving.
摘要翻译： 本发明设想一种用于操纵手术切口部件的外科手术装置和用于更换手术切口部件的相关联的装载机构。 手术装置包括细长主体部分，从主体部分延伸的第一和第二钳口元件，固定用于固定外科切口构件的针，释放爪，其与固定针头相配合，用于释放外科切口构件并锁定与 固定针以防止至少一个夹爪元件移动。
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公开(公告)号：US5578048A
公开(公告)日：1996-11-26
申请号：US368727
申请日：1995-01-04
CPC分类号： A61B17/29 , A61B17/0218 , A61B17/4241 , A61B2017/00535 , A61B2017/00539 , A61B2017/2927
摘要： A surgical apparatus for manipulating bodily tissue includes a handle member, an elongated member connected to the handle member and extending distally therefrom, a fluid expandable member supported at a distal end portion of the elongated member and a fluid dispensing mechanism in fluid communication with the expandable member for selectively incrementally dispensing inflation fluid into the expandable member to selectively incrementally inflate the expandable member. The distal end portion of the elongated member is adapted to articulate relative to a longitudinal axis defined by the remaining portion of the elongated member such that the expandable member is pivotal therewith. A control mechanism is provided to selectively control articulation of the distal end portion of the elongated member.
摘要翻译： 用于操纵身体组织的手术装置包括手柄构件，连接到手柄构件并从其向远侧延伸的细长构件，支撑在细长构件的远端部分处的流体可膨胀构件和与可膨胀的流体连通的流体分配机构 用于选择性地递增地将充气流体分配到可膨胀构件中以选择性地递增地膨胀可膨胀构件。 细长构件的远端部分适于相对于由细长构件的剩余部分限定的纵向轴线铰接，使得可扩张构件与其枢转。 提供控制机构以选择性地控制细长构件的远端部分的铰接。
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公开(公告)号：US5522795A
公开(公告)日：1996-06-04
申请号：US7941
申请日：1993-01-25
申请人： David T. Green , H. Jonathan Tovey , Ian M. Scott , David A. Nicholas , Oleg Shikhman , William J. Francis
发明人： David T. Green , H. Jonathan Tovey , Ian M. Scott , David A. Nicholas , Oleg Shikhman , William J. Francis
CPC分类号： A61B10/04 , A61B17/00234 , A61B2017/320012 , A61B2017/320044 , A61F13/36
摘要： An endoscopic swab device comprising an elongated housing, a swab operatively associated with a distal end of the elongated housing and a connection member for connecting the swab relative to the housing and extending through the housing. A rotatable member is positioned on the housing to engage the connection member and further prevents separation of the swab from the housing. The tautness of the swab may be adjusted by rotating the rotatable member which positions the swab longitudinally relative to the elongated housing.
摘要翻译： 一种内窥镜拭子装置，包括细长壳体，与细长壳体的远端可操作地相关联的拭子和用于将拭子相对于壳体连接并延伸穿过壳体的连接构件。 可旋转构件定位在壳体上以接合连接构件，并且进一步防止拭子与壳体分离。 可以通过旋转使拭子相对于细长壳体纵向布置的可旋转构件来调节拭子的紧度。
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