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    RAPID EXCHANGE IOL INSERTION APPARATUS AND METHODS OF USING
    11.
    发明申请
    RAPID EXCHANGE IOL INSERTION APPARATUS AND METHODS OF USING 有权
    RAPID EXCHANGE IOL插入装置和使用方法

    公开(公告)号：US20080058830A1

    公开(公告)日：2008-03-06

    申请号：US11779230

    申请日：2007-07-17

    申请人： Mark Cole ,  Nicholas Martin ,  Steven Anderson ,  Rod Peterson

    发明人： Mark Cole ,  Nicholas Martin ,  Steven Anderson ,  Rod Peterson

    IPC分类号： A61F9/007

    CPC分类号： A61F2/1667 ,  A61F2/1664 ,  A61F2/167 ,  A61F2/1691

    摘要： A system for easily transferring an intraocular lens (IOL) from a lens case to an inserter, and then into a patient's eye. The lens case has a transfer mechanism therein which retains the IOL until engagement with the inserter. The transfer mechanism may include jaws having a closed configuration for retaining the IOL and an open configuration for releasing the IOL. Engagement of the inserter with the lens case automatically opens the jaws and transfers the IOL to the inserter. The IOL is transferred into a load chamber of a nosepiece rotatably coupled to a handpiece. After transfer of the IOL, the nosepiece is rotated from a load position to a delivery position. The IOL may have an optic and a haptic coupled to the optic, and the lens case may be capable of configuring the haptic as desired to facilitate its transfer into an inserter and/or into the eye. For instance, the lens case may fold one or both of the haptics over the optic. Preferably, the lens case maintains the haptic in this position during transfer of the intraocular lens into an inserter and/or inserter cartridge. A manifold for easily distributing a viscoelastic medium to the load chamber of the inserter is also provided.

    摘要翻译： 一种用于将眼内透镜（IOL）从透镜壳转移到插入器然后进入患者眼睛的系统。 透镜盒具有其中的转印机构，其保持IOL直到与插入器接合。 传送机构可以包括具有用于保持IOL的闭合构型的爪和用于释放IOL的打开构型。 插入器与镜头盒的接合将自动打开夹爪并将IOL传送到插入器。 将IOL转移到可旋转地联接到手持件的鼻梁的装载室中。 在转移IOL之后，将喷嘴从装载位置旋转到传送位置。 IOL可以具有耦合到光学元件的光学元件和触觉件，并且透镜壳体可以能够根据需要配置触觉件以便于其传送到插入器和/或进入眼睛。 例如，透镜盒可折叠镜片上的一个或两个襻。 优选地，透镜壳在将眼内透镜转移到插入器和/或插入器盒中期间将触觉件保持在该位置。 还提供了用于将粘弹性介质容易地分配到插入器的装载室的歧管。

    Dual air particle sample cassette
    12.
    发明申请
    Dual air particle sample cassette 失效
    双空气颗粒样品盒

    公开(公告)号：US20050279182A1

    公开(公告)日：2005-12-22

    申请号：US10875095

    申请日：2004-06-22

    申请人： Mark Cole ,  Thomas Johnston

    发明人： Mark Cole ,  Thomas Johnston

    IPC分类号： G01N1/00 ,  G01N1/22 ,  G01N1/28 ,  G01N15/02

    CPC分类号： G01N1/2208 ,  G01N1/2205 ,  G01N1/2273 ,  G01N15/0272 ,  G01N2001/2833

    摘要： An air particle sample cassette enables concurrent or sequential collection of air particle samples. The dual air particle sample cassette has top and bottom covers that fit together to provide an airtight seal between them. The airtight seal may be provided by adhesive or otherwise. However, a close fit between the two also aids in obtaining an airtight seal. The top cover has tapering inlets circumscribed by channels. The inlets taper to create increased air speed at the exit slit of the inlets. The inlets have rounded tops for greater collection of air and the circumscribing channels provide means by which plastic caps or otherwise may be used to protect the inlets from collecting air until desired. The sample plate or collecting slide is fitted to the bottom of the top cover and obstructs the direct flow of air to the exit port. The collecting slide is protected from contact with other cassette elements by spacers or sidewalls which generally leave the corners of the bottom cover open. The exit port enables the common application of vacuum pressure to draw air through the inlets. Different inlet characteristics or air speeds may serve to enable selection of size of the particle sampled. Filter elements may also be introduced upstream of the inlets to further select sample particle size.

    摘要翻译： 空气颗粒样品盒可以同时或顺序收集空气颗粒样品。 双空气颗粒样品盒具有顶盖和底盖，它们组合在一起，以在它们之间提供气密密封。 气密密封可以通过粘合剂或其他方式提供。 然而，两者之间的紧密配合也有助于获得气密密封。 顶盖具有由通道限定的锥形入口。 入口逐渐变细，以在入口的出口处产生增加的空气速度。 入口具有圆形顶部以用于更多的空气收集，并且外接通道提供了用于保护入口收集空气直至所需的塑料帽或其它方式的手段。 样品板或收集滑块安装在顶盖的底部，并阻碍空气直接流到出口。 通过间隙或侧壁保护收集滑块免受与其他盒式元件的接触，这些间隔件或侧壁通常会使底盖的拐角打开。 出口可实现真空压力的共同应用，以通过入口吸入空气。 不同的入口特性或空气速度可以用于选择所采集的颗粒的尺寸。 过滤元件也可以在入口的上游引入以进一步选择样品粒度。

    Method for regulating intraocular pressure during endophthalmic surgery
    13.
    发明授权
    Method for regulating intraocular pressure during endophthalmic surgery 失效
    眼内手术眼内压调节方法

    公开(公告)号：US5649905A

    公开(公告)日：1997-07-22

    申请号：US444423

    申请日：1995-05-19

    申请人： Frank Zanger ,  Edward R. Zaleski ,  Mark Cole

    发明人： Frank Zanger ,  Edward R. Zaleski ,  Mark Cole

    IPC分类号： A61F9/007 ,  A61M1/00 ,  A61M5/178

    CPC分类号： A61M1/0058 ,  A61F9/00736 ,  A61F9/00781 ,  A61M2205/12 ,  Y10S128/13

    摘要： An irrigation/aspiration apparatus is provided for use with surgical instrumentation requiring irrigation and aspiration of fluids and a peristaltic pump. The apparatus includes a housing and a manifold for connecting a transfer tube with aspiration and irrigation lines from the surgical instrumentation and with waste and supply lines. An opening the housing enables access to the transfer tube in order to control fluid flow therein. A diaphragm mounted to the housing and in fluid communication with the aspiration tube enables both pressure measurement and pressure control in the tubing when the housing is inserted into a drawer in the console and in operative engagement with a peristaltic pump head disposed therein.

    摘要翻译： 提供了一种用于需要灌注和抽吸流体和蠕动泵的手术器械的灌洗/抽吸装置。 该装置包括壳体和歧管，用于将输送管与来自外科器械的抽吸和冲洗管线以及废物和供应管线连接。 壳体的开口能够进入传送管，以便控制其中的流体流动。 安装到壳体并与抽吸管流体连通的隔膜使得当壳体插入控制台中的抽屉中并与设置在其中的蠕动泵头可操作地接合时，能够在管道中进行压力测量和压力控制。

    Irrigation/aspiration apparatus for surgical procedures
    15.
    发明授权
    Irrigation/aspiration apparatus for surgical procedures 失效
    用于外科手术的灌溉/抽吸装置

    公开(公告)号：US5470312A

    公开(公告)日：1995-11-28

    申请号：US201567

    申请日：1994-02-25

    申请人： Frank Zanger ,  Edward R. Zaleski ,  Mark Cole

    发明人： Frank Zanger ,  Edward R. Zaleski ,  Mark Cole

    IPC分类号： A61F9/007 ,  A61M1/00

    CPC分类号： A61M1/0058 ,  A61F9/00736 ,  A61F9/00781 ,  A61M2205/12 ,  Y10S128/13

    摘要： An irrigation/aspiration apparatus is provided for use with surgical instrumentation requiring irrigation and aspiration of fluids and a peristaltic pump. The apparatus includes a housing and a manifold for connecting a transfer tube with aspiration and irrigation lines from the surgical instrumentation and with waste and supply lines. An opening the housing enables access to the transfer tube in order to control fluid flow therein. A diaphragm mounted to the housing and in fluid communication with the aspiration tube enables both pressure measurement and pressure control in the tubing when the housing is inserted into a drawer in the console and in operative engagement with a peristaltic pump head disposed therein.

    摘要翻译： 提供了一种用于需要灌注和抽吸流体和蠕动泵的手术器械的灌洗/抽吸装置。 该装置包括壳体和歧管，用于将输送管与来自外科器械的抽吸和冲洗管线以及废物和供应管线连接。 壳体的开口能够进入传送管，以便控制其中的流体流动。 安装到壳体并与抽吸管流体连通的隔膜使得当壳体插入控制台中的抽屉中并与设置在其中的蠕动泵头可操作地接合时，能够在管道中进行压力测量和压力控制。