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公开(公告)号：US4418944A
公开(公告)日：1983-12-06
申请号：US233360
申请日：1981-02-11
CPC分类号： F16L41/021 , A61M1/0047
摘要： A fluid coupling has a male member having a generally rigid base and an attached, relatively resilient face with a first fluid flow path opening from the resilient face. A female member of the coupling has a generally cylindrical receptacle with an opening for admitting the male member and a second fluid flow path for communication with the first fluid flow path in the male member when the male member is inserted into and rotated in the receptacle. The male and female members have cooperating cam surfaces opposite the opening into the fluid flow path in the member for urging the members together with a force directed at the opening. The force compresses the resilient face of the male member against the receptacle to seal the fluid flow paths about the openings. The preferred embodiment is a T coupling in which the male member has a third fluid flow path extending through it and in communication with the first fluid flow path. The third fluid flow path is preferably eccentric of the cross section of the male member to aid and show the rotation of the male member in the receptacle. The male member also preferably has further cam surfaces tapered in the direction of the rotation in the receptacle for aligning the male member in the receptacle.
摘要翻译： 流体联接器具有阳构件，其具有大致刚性的基部和附接的相对弹性的面，其具有从弹性面开口的第一流体流路。 联接器的阴构件具有大致圆柱形的容器，其具有用于允许阳构件的开口和用于在阳构件插入插座并在其中旋转时在阳构件中与第一流体流动路径连通的第二流体流动路径。 阳构件和阴构件具有与构件中的流体流动通道的开口相对的配合凸轮表面，用于以指向开口的力将构件推动在一起。 该力将阳构件的弹性面压缩到容器以密封围绕开口的流体流动路径。 优选实施例是T联接器，其中阳构件具有延伸穿过其并与第一流体流动路径连通的第三流体流动路径。 第三流体流路优选地是阳构件的横截面的偏心，以帮助并显示阳构件在容器中的旋转。 阳构件还优选地具有沿着插座中的旋转方向逐渐变细的凸轮表面，用于使插入件中的阳构件对准。
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22.发明申请公开(公告)号：US20100287127A1
公开(公告)日：2010-11-11
申请号：US12776236
申请日：2010-05-07
申请人： Michael J. Claus , Mark E. Steen
发明人： Michael J. Claus , Mark E. Steen
IPC分类号： G06F15/18
CPC分类号： A61F9/00745 , A61B2017/00017 , A61B2017/00973 , G06F19/00 , G06F19/3481 , G16H40/40 , G16H50/70
摘要： The present invention pertains to a system (or engine) that monitors a system's performance during a surgery, analyzes that performance, and makes recommendations to the user/surgeon for changes in his settings and/or programs that will result in more effective and time-efficient surgeries. Further, the system may comprise one or more components, including, but not limited to, a user preference filter, a surgical circumstances filter, a surgical instrument, a real time data collection module, and an analysis module.
摘要翻译： 本发明涉及在手术期间监视系统性能的系统（或引擎），分析该性能，并且向用户/外科医生提出其设置和/或程序中的改变的建议，这将导致更有效和时间更新， 高效手术。 此外，系统可以包括一个或多个组件，包括但不限于用户偏好过滤器，手术环境过滤器，手术器械，实时数据收集模块和分析模块。
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公开(公告)号：US5511451A
公开(公告)日：1996-04-30
申请号：US344983
申请日：1994-10-28
申请人： Mark E. Steen , Robert P. Gill
发明人： Mark E. Steen , Robert P. Gill
CPC分类号： A61F9/00745 , B25B13/48 , B25B13/488
摘要： A wrench for installing and removing a tip onto and from a tool comprises a rotary part and a locking hub. The tool includes a housing and a rotatable shaft which has a threaded bore. The tip includes a working portion and a threaded shank which is to be secured in the threaded bore of the shaft. The hub includes a projection which has a non-circular opening which engages a complementary surface on the shaft and a non-circular exterior surface which engages a complementary surface on the interior of the housing to prevent rotation of the shaft relative to the housing. The rotary part includes a passage which includes a non-circular portion which engages the tip to screw the tip into the shaft.
摘要翻译： 用于将尖端安装和移除工具的扳手包括旋转部分和锁定毂。 该工具包括壳体和具有螺纹孔的可旋转轴。 尖端包括一个工作部分和一个要被固定在轴的螺纹孔中的螺纹杆。 轮毂包括具有接合轴上的互补表面的非圆形开口的凸起和与壳体内部的互补表面接合的非圆形外表面，以防止轴相对于壳体旋转。 旋转部件包括通道，该通道包括与尖端接合的非圆形部分，以将尖端旋入轴中。
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24.发明授权公开(公告)号：US08554697B2
公开(公告)日：2013-10-08
申请号：US12776236
申请日：2010-05-07
申请人： Michael J. Claus , Mark E. Steen
发明人： Michael J. Claus , Mark E. Steen
IPC分类号： G06F15/18
CPC分类号： A61F9/00745 , A61B2017/00017 , A61B2017/00973 , G06F19/00 , G06F19/3481 , G16H40/40 , G16H50/70
摘要： The present invention pertains to a system (or engine) that monitors a system's performance during a surgery, analyzes that performance, and makes recommendations to the user/surgeon for changes in his settings and/or programs that will result in more effective and time-efficient surgeries. Further, the system may comprise one or more components, including, but not limited to, a user preference filter, a surgical circumstances filter, a surgical instrument, a real time data collection module, and an analysis module.
摘要翻译： 本发明涉及在手术期间监视系统性能的系统（或引擎），分析该性能，并且向用户/外科医生提出其设置和/或程序中的改变的建议，这将导致更有效和时间更新， 高效手术。 此外，系统可以包括一个或多个组件，包括但不限于用户偏好过滤器，手术环境过滤器，手术器械，实时数据收集模块和分析模块。
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公开(公告)号：US06352519B1
公开(公告)日：2002-03-05
申请号：US09573288
申请日：2000-05-18
申请人： Aziz Y. Anis , Mark E. Steen
发明人： Aziz Y. Anis , Mark E. Steen
IPC分类号： A61B1720
CPC分类号： A61F9/00763 , A61B17/22012 , A61B17/320758 , A61B2017/22008 , A61B2017/22011 , A61B2017/320072 , A61B2017/32008 , A61F9/00745
摘要： To reduce damage to surrounding tissue while fragmenting some tissue such as for example not damaging the capsular wall while removing the lens during cataract removal surgery or not damaging artery or vein walls during bypass surgery while freeing the artery or vein to be transplanted, an incision is made for the insertion of surface—a handpiece tip. The tip is rotated and reciprocated ultrasonically at the same time so that tissue is fragmented by the combined motion of a fragmenting surface perpendicular to the surface and at an angle to the surface many times during a single revolution or part of a revolution.
摘要翻译： 为了减少对周围组织的损伤，同时碎片一些组织，例如在白内障摘除手术期间不损伤囊壁，同时在旁路手术期间不损伤动脉或静脉壁，同时释放要移植的动脉或静脉，切口为 用于插入表面 - 手机头。 尖端同时被超声波地旋转和往复运动，使得组织在单次旋转或部分旋转期间多次与垂直于表面并且与表面成一定角度的分散表面的组合运动而碎裂。
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公开(公告)号：US5941887A
公开(公告)日：1999-08-24
申请号：US706803
申请日：1996-09-03
申请人： Mark E. Steen , Gloria D. Sefton
发明人： Mark E. Steen , Gloria D. Sefton
CPC分类号： A61F9/00745 , A61B2017/00336 , A61B2017/320084
摘要： A surgical sleeve which includes a series of spaced apart rings on an interior wall surface encircling a slender cutting tip. The sleeve completely enshrouds the tip in an unstressed condition in order to avoid inadvertent injury to the interior portions of the eye. The sleeve, however, automatically retracts during use to expose the free end of the tip to effect emulsification of the natural lens. The spaced rings further reduce the surface contact between the sleeve and the tip and define a transverse channel through which fluid may flow when lateral pressure is applied to the sleeve. As a result, the sleeve is able to effectively remove heat from the tip even under adverse conditions and alleviate the risk of burning the corneal tissue.
摘要翻译： 一种手术套筒，其在内壁表面上包括一系列间隔开的环，其环绕细长的切割尖端。 套筒在无应力状态下将尖端完全遮蔽，以避免对眼睛内部的无意的伤害。 然而，套筒在使用过程中自动缩回以露出尖端的自由端，以实现天然镜片的乳化。 间隔开的环进一步减小了套管和尖端之间的表面接触，并限定了一个横向通道，当横向压力施加到套管时，流体可通过该通道流动。 结果，即使在不利条件下，套筒也能够有效地从尖端去除热量并且减轻燃烧角膜组织的风险。
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公开(公告)号：US5984904A
公开(公告)日：1999-11-16
申请号：US697353
申请日：1996-08-22
申请人： Mark E. Steen , Robert J. Sullivan
发明人： Mark E. Steen , Robert J. Sullivan
CPC分类号： A61F9/00745 , A61B2017/0084 , A61B2017/320084 , A61M1/0084
摘要： A surgical sleeve which includes an array of spaced apart protuberances on an interior wall surface. The spaced protuberance reduce the surface contact between the sleeve and the tip and define a network of generally uniform channels through which fluid may flow, irrespective of pressure applied to the sleeve. As a result, the sleeve is able to provide fluid flow which is better able to remove heat from the tip and provide a more uniform irrigation of the eye.
摘要翻译： 一种外科套筒，其包括在内壁表面上的间隔开的突起阵列。 间隔开的突起减小了套筒和尖端之间的表面接触，并且限定了通常均匀通道的网络，流体可以通过该网络流动，而不管施加到套筒上的压力如何。 因此，套筒能够提供流体流动，其更好地能够从尖端移除热量并且提供更均匀的眼睛冲洗。
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公开(公告)号：US5911699A
公开(公告)日：1999-06-15
申请号：US828928
申请日：1997-03-28
申请人： Aziz Y. Anis , Mark E. Steen
发明人： Aziz Y. Anis , Mark E. Steen
CPC分类号： A61F9/00763 , A61F9/00745 , A61B17/22012 , A61B17/320758 , A61B2017/22008 , A61B2017/22011 , A61B2017/320072 , A61B2017/32008
摘要： To reduce damage to surrounding tissue while fragmenting some tissue such as for example not damaging the capsular wall while removing the lens during cataract removal surgery or not damaging artery or vein walls during bypass surgery while freeing the artery or vein to be transplanted, an incision is made for the insertion of surface--a handpiece tip. The tip is rotated and reciprocated ultrasonically at the same time so that tissue is fragmented by the combined motion of a fragmenting surface perpendicular to the surface and at an angle to the surface many times during a single revolution or part of a revolution.
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