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公开(公告)号：US08083120B2
公开(公告)日：2011-12-27
申请号：US12212938
申请日：2008-09-18
IPC分类号： A61B17/68
CPC分类号： A61B17/07207 , A61B90/30 , A61B2017/07214 , A61B2017/07271 , A61B2090/0811
摘要： An end effector for a surgical cutting and stapling instrument. In various embodiments, the end effector may include an elongate channel that is configured to support a staple cartridge therein and which is also operably coupled to a surgical cutting and stapling instrument. An anvil may be movably supported relative to the elongate channel for selective movement between an open position and a closed position wherein tissue is clamped between the anvil and a staple cartridge supported within the elongate channel in response to a closing motion applied thereto from the surgical cutting and stapling instrument. At least one light source may be provided on at least one of the staple cartridge and the elongate channel. The light sources may interface with the anvil to provide a visual indication viewable through a portion of the anvil to indicate a position of tissue clamped between the anvil and the staple cartridge.
摘要翻译： 用于外科切割和吻合器械的末端执行器。 在各种实施例中，末端执行器可以包括细长通道，该细长通道被配置成在其中支撑钉仓，并且还可操作地联接到手术切割和缝合器械。 可以相对于细长通道可移动地支撑砧座，用于在打开位置和关闭位置之间进行选择性移动，其中组织被夹持在砧座和支撑在细长通道内的钉仓筒之间，以响应于从外科切割器施加到其上的闭合运动 和装订仪器。 至少一个光源可以设置在钉仓和细长通道中的至少一个上。 光源可以与砧座接触以提供通过砧座的一部分可视的可视指示，以指示夹在砧座和钉仓之间的组织的位置。
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公开(公告)号：US07674275B2
公开(公告)日：2010-03-09
申请号：US11538975
申请日：2006-10-05
申请人： David T. Martin , Michael S. Cropper , John J. Price , Richard F. Schwemberger , John L. Stammen
发明人： David T. Martin , Michael S. Cropper , John J. Price , Richard F. Schwemberger , John L. Stammen
IPC分类号： A61B17/04
CPC分类号： A61B17/0401 , A61B17/0487 , A61B2017/0409 , A61B2017/0417 , A61B2017/0454 , Y10T24/39 , Y10T24/3913 , Y10T24/3916 , Y10T24/3918
摘要： A suture anchor comprises an elongate body having a first end, a second end, and a longitudinal axis extending between the first and second ends. The first end may have a flared geometry. A lateral suture relief is in the elongate body extending from the first end to an longitudinal position intermediate the first and second ends. A hollow tubular portion in the elongate body is longitudinally spaced from the lateral suture relief. A suture is positioned in the hollow tubular portion. The suture has a delivery position parallel the longitudinal axis and a deployed position transverse to the longitudinal axis.
摘要翻译： 缝合锚包括具有第一端，第二端和在第一和第二端之间延伸的纵向轴线的细长主体。 第一端可能有一个喇叭形几何。 横向缝合线浮雕在细长体中，从第一端延伸到第一和第二端的中间的纵向位置。 细长体中的中空管状部分与横向缝线释放物纵向间隔开。 缝合线定位在中空管状部分中。 缝合线具有平行于纵向轴线的交付位置和横向于纵向轴线的展开位置。
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53.发明申请APPARATUS AND METHOD FOR ALERTING GENERATOR FUNCTIONS IN AN ULTRASONIC SURGICAL SYSTEM 审中-公开用于在超声外科系统中警告发生器功能的装置和方法公开(公告)号：US20090118751A1
公开(公告)日：2009-05-07
申请号：US11843845
申请日：2007-08-23
IPC分类号： A61B17/32
CPC分类号： A61B17/320068 , A61B2017/00482 , A61B2017/00725 , A61B2017/320069 , A61B2017/320089
摘要： The present invention provides a system for surgery which includes an ultrasonic hand piece having a end-effector, a console having a digital signal processor (DSP) for controlling the hand piece, and a memory disposed in the end-effector. The generator console sends a drive current to drive the hand piece which imparts ultrasonic longitudinal movement to the blade. As the generator console reads the memory, the hand piece is authenticated for use with the generator console if a copyrighted data string is present in the memory. In a particular embodiment, the data string is an encrypted code, where the hand piece is authenticated for use with the console by decoding a corresponding encryption algorithm resident in the generator console and providing a responding data pattern.
摘要翻译： 本发明提供了一种手术系统，其包括具有端部执行器的超声波手部件，具有用于控制手持件的数字信号处理器（DSP）的控制台和设置在末端执行器中的存储器。 发电机控制台发送驱动电流以驱动将超声波纵向移动给刀片的手持件。 当发电机控制台读取存储器时，如果存储器中存在受版权保护的数据字符串，则该手段将被认证用于与发电机控制台一起使用。 在特定实施例中，数据串是加密代码，其中通过解码驻留在生成器控制台中的相应加密算法并提供响应的数据模式，手段被认证用于与控制台一起使用。
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公开(公告)号：US20080281354A1
公开(公告)日：2008-11-13
申请号：US11745835
申请日：2007-05-08
IPC分类号： A61B17/08
CPC分类号： A61B17/0643 , A61B17/068 , A61B2017/00818
摘要： A surgical fastener for fastening tissue. The fastener includes a first piece of sheet material formed to have a generally planar base and an elongate needle portion extending upward from the base. The fastener includes a second piece of sheet material formed to have a generally planar base and an elongate needle portion extending upward from the base. The second piece of sheet material is pivotally connected to the first piece of sheet material.
摘要翻译： 用于紧固组织的手术紧固件。 紧固件包括形成为具有大致平坦的基部和从基部向上延伸的细长针部的第一片片材料。 紧固件包括形成为具有大致平坦的基部和从基部向上延伸的细长针部的第二片片材料。 第二片材材料可枢转地连接到第一片材。
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公开(公告)号：US20080234703A1
公开(公告)日：2008-09-25
申请号：US11690195
申请日：2007-03-23
IPC分类号： A61B17/122
CPC分类号： A61B17/1227 , A61B17/0644 , A61B17/122 , A61B17/1285 , A61B2017/00349
摘要： Methods and devices for approximating tissue are disclosed. The methods and devices utilize a device for applying an implantable tissue fastener and a variety of implantable tissue fasteners. The tissue-fastening device can be delivered endoscopically and can be adapted to function along side or in conjunction with a flexible endoscope. In general, the device can include a flexible shaft having an implantable tissue fastener applier disposed at a distal end thereof and a handle for operating the implantable tissue fastener applier disposed at a proximal end thereof. A variety of self-deploying implantable tissue fasteners can be used with the tissue fastener applier device.
摘要翻译： 公开了近似组织的方法和装置。 所述方法和装置利用用于施加可植入组织紧固件和各种可植入组织紧固件的装置。 组织紧固装置可以内窥镜传送并且可以适于沿着柔性内窥镜的侧面或与柔性内窥镜一起工作。 通常，该装置可以包括柔性轴，其具有设置在其远端处的可植入组织紧固件施放器和用于操作设置在其近端处的可植入组织紧固件施放器的手柄。 可以使用组织紧固件施加器装置使用各种自展开植入式组织紧固件。
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公开(公告)号：US20080046008A1
公开(公告)日：2008-02-21
申请号：US11507261
申请日：2006-08-21
申请人： Richard C. Smith , Michael S. Cropper , Richard F. Schwemberger , Jonathan Coe , John P. Measamer
发明人： Richard C. Smith , Michael S. Cropper , Richard F. Schwemberger , Jonathan Coe , John P. Measamer
IPC分类号： A61B17/08
CPC分类号： A61B17/0643 , A61B2017/00004 , A61B2017/00827 , A61B2017/0608
摘要： A surgical fastener for fastening tissue. The fastener includes a first piece having a needle, a second piece having an opening sized for receiving the needle, and a lock for holding the needle of the first piece in the opening of the second piece. At least a portion of the first piece, the second piece and/or the lock comprises a bio-absorbable material so the fastener becomes unfastened from the tissue over time.
摘要翻译： 用于紧固组织的手术紧固件。 紧固件包括具有针的第一件，具有用于接收针的尺寸的开口的第二件和用于将第一件的针保持在第二件的开口中的锁。 第一片，第二片和/或锁的至少一部分包括生物可吸收材料，使得紧固件随着时间从组织脱开。
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公开(公告)号：US06945981B2
公开(公告)日：2005-09-20
申请号：US09879319
申请日：2001-06-11
申请人： William T. Donofrio , Richard M. Harper , Jason A. Born , Richard F. Schwemberger , Robert P. Gill , Mary E. Schramm
发明人： William T. Donofrio , Richard M. Harper , Jason A. Born , Richard F. Schwemberger , Robert P. Gill , Mary E. Schramm
CPC分类号： A61B17/320068 , A61B2017/00367 , H01H2300/014 , H01H2300/022
摘要： According to the invention, a finger-operated switch for activating and operating an ultrasonic surgical handpiece is provided. The power output of the surgical handpiece is responsive and proportional to the pressure applied to the finger-operated switch. The finger-operated switch includes, but not limited to, force sensitive resistors whose resistance is proportional to the force applied by the finger of the human operator of the surgical handpiece, force sensitive capacitors whose capacitance is proportional to the pressure, deflection or compression of the insulation layer between two electrodes or is proportional to the spacing between the two conductive layers, strain gauges mounted underneath or integral to the housing of the surgical handpiece such that the pressure applied thereto results in an output change in the strain gauges, magnets or ferromagnets encased or embedded in an elastomer with a sensor inside the surgical handpiece that detects the field strength of the magnet and monitors changes relative to the force applied to the handpiece housing, and piezo film or piezo ceramic whose charge or voltage is proportional to the force applied.
摘要翻译： 根据本发明，提供了一种用于激活和操作超声外科手术器械的手指操作开关。 外科手持式手持件的动力输出响应并与施加到手指操作的开关上的压力成比例。 手指操作的开关包括但不限于其电阻与外科手持机的操作人员的手指所施加的力成比例的力敏电阻器，其电容与压力，偏转或压缩成比例的强力敏感电容器 两个电极之间的绝缘层或与两个导电层之间的间隔成比例，应变计安装在外科手术机壳的外壳下方或整体上，使得施加到其上的压力导致应变仪，磁体或铁磁体中的输出变化 封装或嵌入弹性体中，外科手术器具中的传感器检测磁体的场强，并监测相对于施加到手持件壳体的力的变化，以及压电膜或压电陶瓷，其电荷或电压与施加的力成比例 。
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公开(公告)号：USD462667S1
公开(公告)日：2002-09-10
申请号：US29131393
申请日：2000-10-20
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公开(公告)号：US5569291A
公开(公告)日：1996-10-29
申请号：US382461
申请日：1995-02-01
CPC分类号： A61B17/3417 , A61B2017/347
摘要： A surgical instrument for penetrating or dissecting bodily tissue which provides for the capability for simultaneous visualization during penetration or dissection is disclosed. An endoscope can be inserted through the hollow shaft of the instrument to visualize the penetration or dissection. A locking assembly is featured which enables the user to initially slide the endoscope through the hollow shaft for proper positioning before the instrument is advanced into tissue, and then lock the endoscope in place to prevent substantial movement of the endoscope during advancement into tissue.
摘要翻译： 公开了用于穿透或解剖身体组织的手术器械，其提供穿透或解剖期间同时可视化的能力。 可以通过仪器的中空轴插入内窥镜，以便透视或解剖。 具有锁定组件，其使得使用者能够在仪器前进到组织中之前首先将内窥镜滑动通过空心轴进行适当定位，然后将内窥镜锁定在适当位置，以防止内窥镜在进入组织期间显着移动。
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公开(公告)号：US5240164A
公开(公告)日：1993-08-31
申请号：US931814
申请日：1992-08-18
申请人： Michael A. Murray , John F. Love , James D. Hughett , Randy R. Stephens , Richard F. Schwemberger
发明人： Michael A. Murray , John F. Love , James D. Hughett , Randy R. Stephens , Richard F. Schwemberger
IPC分类号： A61B17/068
CPC分类号： A61B17/0684
摘要： A surgical stapler having a trigger attached to a ratcheting mechanism for preventing the refiring of the stapler trigger with a staple loaded within a forming mechanism. In addition, the mechanism contains driver buffering means to prevent the sharp reduction in opposing force driving formation of a staple. The staples are constantly maintained in proper orientation during transfer from a track to the forming site, and are self-centering on the former, and have an oversized crown so that cold-worked areas on each staple do not hinder forming.
摘要翻译： 具有附接到棘轮机构的触发器的手术吻合器，用于防止用装载在成形机构内的钉子来重新装订吻合器触发器。 此外，该机构包括驱动器缓冲装置，以防止相反的力驱动订书钉的形成。 在从轨道转移到成型部位期间，订书钉始终保持适当的定向，并且在前者上自定心，并且具有过大的冠部，使得每个订书钉上的冷加工区域不妨碍成型。
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