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公开(公告)号：US5499969A
公开(公告)日：1996-03-19
申请号：US274935
申请日：1994-07-14
CPC分类号： A61M1/0058 , A61F9/00736 , A61M1/0023 , A61M1/0047 , A61M2205/12 , A61M2205/123 , A61M2205/125 , A61M2205/128 , A61M2205/6081 , Y10S128/12
摘要： A cassette for use in combination with a surgical handpiece and a control console for controlling irrigation and/or aspiration fluid flows in the handpiece having a housing with an external surface and an interface adapted to be held in operative association with the control console, an inlet coupling, a pump tube having an inlet and a discharge line in fluid communication with a waste container and a fluid flow passage in fluid communication with the inlet coupling and the pump inlet consisting of an open channel formed in the external surface and a gasket adhered to the external surface to seal the channel fluid-tight.
摘要翻译： 用于与外科手持件组合使用的盒和用于控制冲洗和/或抽吸流体的控制台在手持件中流动，所述手持件具有壳体，所述壳体具有外表面和适于与所述控制台可操作地相关联的接口;入口 具有与废物容器流体连通的入口和排出管线的泵管和与入口联接件和泵入口流体连通的流体流动通道，所述入口联接器和泵入口由形成在外表面中的开放通道组成，垫圈粘附到 外表面密封通道流体密封。
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公开(公告)号：US5364342A
公开(公告)日：1994-11-15
申请号：US135865
申请日：1993-10-13
CPC分类号： A61M1/0058 , A61F9/00736 , A61M1/0023 , A61M1/0047 , A61M2205/12 , A61M2205/123 , A61M2205/125 , A61M2205/128 , A61M2205/6081 , Y10S128/12
摘要： A cassette for use in combination with a surgical handpiece and a control console for controlling irrigation and/or aspiration fluid flows in the handpiece having a housing with an external surface and an interface adapted to be held in operative association with the control console, an inlet coupling, a pump tube having an inlet and a discharge line in fluid communication with a waste container and a fluid flow passage in fluid communication with the inlet coupling and the pump inlet consisting of an open channel formed in the external surface and a gasket adhered to the external surface to seal the channel fluid-tight.
摘要翻译： 用于与外科手持件组合使用的盒和用于控制冲洗和/或抽吸流体的控制台在手持件中流动，所述手持件具有壳体，所述壳体具有外表面和适于与所述控制台可操作地相关联的接口;入口 具有与废物容器流体连通的入口和排出管线的泵管和与入口联接件和泵入口流体连通的流体流动通道，所述入口联接器和泵入口由形成在外表面中的开放通道组成，垫圈粘附到 外表面密封通道流体密封。
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公开(公告)号：US5261883A
公开(公告)日：1993-11-16
申请号：US991083
申请日：1992-12-14
申请人： Larry L. Hood , Charles E. Beuchat , Harold J. Walbrink , Maurice M. Imonti , William T. Cleminshaw
发明人： Larry L. Hood , Charles E. Beuchat , Harold J. Walbrink , Maurice M. Imonti , William T. Cleminshaw
CPC分类号： A61M1/0039 , A61M1/0066 , A61M3/0254 , A61F9/00 , A61M1/0037 , A61M1/0062 , A61M2210/0612
摘要： A system and apparatus are disclosed for controlling amounts of fluid flow to and from a surgical site. The system includes a surgical handpiece having means including a passage for allowing fluid flow to and from a surgical site. A dispensing assembly is couplable to the handpiece for movement therewith and is selectively operable for automatically controlling continuously or discretely a controlled and metered amount of fluid flow to and from the surgical site.
摘要翻译： 公开了一种用于控制流入和流出手术部位的流体流量的系统和装置。 该系统包括具有装置的手术手持件，该装置包括用于允许流体流动到外科手术部位的通道。 分配组件可耦合到手持件以与其一起运动，并且可选择性地可操作地用于自动控制来往和来自手术部位的受控量和计量量的流体流量的连续或离散地控制。
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4.发明授权Minimally invasive irrigator/aspirator surgical probe and method of using same 失效微创冲洗器/吸气手术探针及其使用方法
公开(公告)号：US5554112A
公开(公告)日：1996-09-10
申请号：US272294
申请日：1994-07-08
申请人： Harold J. Walbrink , Roger F. Etherington , Charles E. Beuchat , Vincent J. Burgess , Kent D. Richards
发明人： Harold J. Walbrink , Roger F. Etherington , Charles E. Beuchat , Vincent J. Burgess , Kent D. Richards
CPC分类号： A61B18/1482 , A61M1/0064 , A61B2018/00196 , A61B2018/1861 , A61M1/0062 , Y10S604/902
摘要： An irrigator/aspirator surgical probe for laparoscopic surgery includes a rotatable handle assembly and a probe assembly having an electrosurgical electrode. The handle assembly has two valves, one for controlling the flow of irrigation fluid and one for controlling the flow of aspiration fluid. One of the valves can be locked at any selected setting with a locking lever. Fine adjustment of the valve is achieved in the locked position. The handle assembly further includes a valve body and valve members which are easily removable and disposable. The valve members in the valve body are made of an elastomeric material to provide effective sealing and inherent self return. The probe assembly can be rotated relative to the handle assembly as needed to reduce operator fatigue. The probe can be rotated in the probe assembly to position the electrode.
摘要翻译： 用于腹腔镜手术的冲洗器/抽吸器手术探针包括可旋转手柄组件和具有电外科电极的探针组件。 手柄组件具有两个阀，一个用于控制冲洗流体的流动，一个用于控制抽吸流体的流动。 其中一个阀门可以通过锁定杆锁定在任何选定的设置。 在锁定位置实现阀的微调。 手柄组件还包括阀体和易于移除和一次性的阀构件。 阀体中的阀构件由弹性体材料制成，以提供有效的密封和固有的自回复。 根据需要，探针组件可以相对于手柄组件旋转，以减少操作者的疲劳。 探头可以在探头组件中旋转以定位电极。
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公开(公告)号：US5514089A
公开(公告)日：1996-05-07
申请号：US195689
申请日：1994-02-16
申请人： Harold J. Walbrink , Roger F. Etherington , Charles E. Beuchat , Vincent J. Burgess , Kent D. Richards
发明人： Harold J. Walbrink , Roger F. Etherington , Charles E. Beuchat , Vincent J. Burgess , Kent D. Richards
CPC分类号： A61B18/1482 , A61M1/0064 , A61B2018/00196 , A61B2018/1861 , A61M1/0062 , Y10S604/902
摘要： An irrigator/aspirator surgical probe for laparoscopic surgery includes a rotatable handle assembly and a probe assembly having an electrosurgical electrode. The handle assembly has two valves, one for controlling the flow of irrigation fluid and one for controlling the flow of aspiration fluid. One of the valves can be locked at any selected setting with a locking lever. Fine adjustment of the valve is achieved in the locked position. The handle assembly further includes a valve body and valve members which are easily removable and disposable. The valve members in the valve body are made of an elastomeric material to provide effective sealing and inherent self return. The probe assembly can be rotated relative to the handle assembly as needed to reduce operator fatigue. The probe can be rotated in the probe assembly to position the electrode.
摘要翻译： 用于腹腔镜手术的冲洗器/抽吸器手术探针包括可旋转手柄组件和具有电外科电极的探针组件。 手柄组件具有两个阀，一个用于控制冲洗流体的流动，一个用于控制抽吸流体的流动。 其中一个阀门可以通过锁定杆锁定在任何选定的设置。 在锁定位置实现阀的微调。 手柄组件还包括阀体和易于移除和一次性的阀构件。 阀体中的阀构件由弹性体材料制成，以提供有效的密封和固有的自回复。 根据需要，探针组件可以相对于手柄组件旋转，以减少操作者的疲劳。 探头可以在探头组件中旋转以定位电极。
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6.发明授权Fluid handling method and system and fluid interface apparatus usable therewith 失效流体处理方法和可与其一起使用的系统和流体界面装置
公开(公告)号：US5041096A
公开(公告)日：1991-08-20
申请号：US427511
申请日：1989-10-27
IPC分类号： A61M1/00
CPC分类号： A61M1/0058 , A61M1/0066 , A61M1/0047 , A61M2205/12
摘要： A fluid handling system is disclosed for use with a surgical handpiece in microsurgery. Included is a fluid interface block apparatus which is structurally adapted to be removably and firmly secured to a control unit of the type which controls the fluidics of a microsurgery system. The system includes a plurality of peristaltic pumps arranged with respect to each other so as to minimize the effects of fluid pressure pulsations produced by each one.
摘要翻译： 公开了用于显微外科手术的外科手术器械的流体处理系统。 包括流体界面块装置，其结构上适于可移除地且牢固地固定到控制显微外科系统的流体学类型的控制单元。 该系统包括相对于彼此布置的多个蠕动泵，以便最小化由每个蠕动泵产生的流体压力脉动的影响。
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公开(公告)号：US06578148B1
公开(公告)日：2003-06-10
申请号：US09275721
申请日：1999-03-24
申请人： Charles E. Beuchat , David B. Jones
发明人： Charles E. Beuchat , David B. Jones
IPC分类号： A63F702
CPC分类号： G06F21/86 , G06F1/181 , H05K5/0208
摘要： A security system for electronic devices such as computers that advantageously combines a conventional chassis assembly with an entrapment system that integrally inhibits unauthorized removal of not only the device, but also its internal components. The integrated security system preferably comprises an electronic device having a chassis and a cover attachable to the chassis, a security base plate, a first plurality of locking members attached to the base plate or the chassis, a second plurality of locking members formed in the base plate or the chassis and cover, the second plurality of locking members being adapted to receive and capture a separate one of the first plurality of locking members to secure the device to the base plate and to integrally lock the cover to the chassis while the device remains secured to the base plate, and a lock operably coupled to the device and the base plate to prevent removal of the device from the base plate.
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公开(公告)号：US5507774A
公开(公告)日：1996-04-16
申请号：US134087
申请日：1993-10-08
CPC分类号： A61B17/29 , A61B17/28 , A61B18/1442 , A61B2017/0046 , A61B2017/292 , A61B2017/2929 , A61B2090/0813
摘要： A surgical instrument which easily disassembles for sterilization comprises an inner rod coaxially disposed in a hollow tube with a handle at one end of the rod and a working tip at the other end. The handle is detachably interconnected to the inner rod and the inner rod is detachably interconnected to the hollow tube by the cooperation of at least one locking pin secured to the inner rod and a locking tab formed on the inner surface of the hollow tube.
摘要翻译： 容易拆卸灭菌的手术器械包括同轴地设置在中空管中的内杆，杆的一端具有手柄，另一端具有工作尖端。 手柄可拆卸地互连到内杆，并且内杆通过固定到内杆的至少一个锁定销和形成在中空管的内表面上的锁定突起的配合而可拆卸地互连到中空管。
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公开(公告)号：US4784649A
公开(公告)日：1988-11-15
申请号：US28504
申请日：1987-03-20
IPC分类号： A61M1/00
CPC分类号： A61M1/0043 , A61M1/0086 , A61M2209/04
摘要： A surgical aspirator cannula including an elongated body having a distal end, a distal end port, a proximal end, a proximal end port and an aspirator conduit passing longitudinally therethrough. A cannula is removably secured to the distal end and when secured its cannula tip opening communicates through the cannula passageway with the distal end port. The proximal end of the body member is connected to a vacuum pump. A ball valve assembly is mounted in the body member in the aspiration conduit, and is operated by a hand-operated lever, knob or button supported on the body member. When the lever is then operated the valve assembly is selectively opened or closed to selectively communicate the source of vacuum with the distal end port and thus the cannula. The cannula has its proximal end fitted into a ferrule which fits into an adaptor that is screwed into the distal end portion of the body member. Then when the cannula nut is screwed onto the adaptor by twisting a cannula key fitted onto it, the ferrules will grip the cannula thereby securing it in place.
摘要翻译： 一种手术吸引器套管，其包括具有远端的细长主体，远端端口，近端，近端端口和纵向穿过其中的抽吸管道。 套管可移除地固定到远端，并且当固定其插管尖端开口通过套管通道与远端端口连通时。 主体构件的近端连接到真空泵。 球阀组件安装在抽吸管道中的主体构件中，并且由支撑在主体构件上的手动操作杆，旋钮或按钮操作。 当杠杆然后被操作时，阀组件被选择性地打开或关闭，以选择性地将真空源与远端端口以及因此的插管连通。 套管的近端装配到套圈中，该套圈配合到旋入主体构件的远端部分的适配器中。 然后当套管螺母通过扭转安装在其上的套管螺丝拧紧到适配器上时，套圈将夹紧插管，从而将其固定就位。
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10.发明授权Method and apparatus for an integrated security system for electronic components 失效电子元件集成安全系统的方法和装置公开(公告)号：US06941469B2
公开(公告)日：2005-09-06
申请号：US10439610
申请日：2003-05-15
申请人： Charles E. Beuchat , David B. Jones
发明人： Charles E. Beuchat , David B. Jones
CPC分类号： G06F21/86 , G06F1/181 , H05K5/0208
摘要： A security system for electronic devices such as computers that advantageously combines a conventional chassis assembly with an entrapment system that integrally inhibits unauthorized removal of not only the device, but also its internal components. The integrated security system preferably comprises an electronic device having a chassis and a cover attachable to the chassis, a security base plate, a first plurality of locking members attached to the base plate or the chassis, a second plurality of locking members formed in the base plate or the chassis and cover, the second plurality of locking members being adapted to receive and capture a separate one of the first plurality of locking members to secure the device to the base plate and to integrally lock the cover to the chassis while the device remains secured to the base plate, and a lock operably coupled to the device and the base plate to prevent removal of the device from the base plate.
摘要翻译： 用于诸如计算机的电子设备的安全系统有利地将传统的底盘组件与包含系统相结合的整体地阻止未经授权地移除设备而不是其内部部件。 集成安全系统优选地包括电子设备，其具有底盘和可附接到底盘的盖，安全基板，附接到基板或底架的第一多个锁定构件，形成在基座中的第二多个锁定构件 板或底盘和盖，第二多个锁定构件适于接收和捕获第一多个锁定构件中的单独的一个，以将装置固定到基板，并且在装置保持时将盖整体地锁定到底架 固定到基板上，以及可操作地联接到装置和基板的锁，以防止装置从基板移除。
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