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    FLUIDICS CASSETTE FOR OCULAR SURGICAL SYSTEM
    2.
    发明公开
    FLUIDICS CASSETTE FOR OCULAR SURGICAL SYSTEM 审中-公开
    FLUIDISCHE KASSETTEFÜRAUGENCHIRGGYSYSTEM

    公开(公告)号：EP2094327A1

    公开(公告)日：2009-09-02

    申请号：EP07854606.6

    申请日：2007-11-08

    申请人： Abbott Medical Optics Inc.

    发明人： MURI, John I. ,  EDWARDS, Craig

    IPC分类号： A61M1/00

    CPC分类号： A61M1/0007 ,  A61F9/00736 ,  A61M1/0058 ,  A61M2205/123 ,  A61M2205/3569 ,  A61M2205/505 ,  A61M2205/6018 ,  A61M2205/6036 ,  A61M2210/0612

    摘要： Methods, devices, and systems for laser eye surgery generally make use of a console that interchangeably accepts multiple types of eye treatment cassettes. The cassettes enable one or both of displacement-based or vacuum-based aspiration. The console and the cassette may communicate to establish the functionality of the installed cassette by utilizing a component indigenous to the operation of the cassette. A dual-mode cassette may include a separable holding tank for enabling vacuum-based aspiration. A displacement-based pump may be provided to drain the holding tank while the vacuum system continues to aspirate fluids. A vacuum sensor for controlling the flow of aspirated fluids may have three ports for communicating with a handpiece, a displacement-based pump, a vacuum-based pump, or an irrigation source. The handpiece may be vented during vacuum-based aspiration by opening a vent valve interposed between the handpiece and the vacuum source.

    摘要翻译： 用于激光眼科手术的方法，装置和系统通常利用可互换接受多种眼科治疗盒的控制台。 盒可实现基于位移或基于真空的抽吸中的一个或两个。 控制台和盒式磁带可以通过利用原来用于盒的操作的部件来通信以建立所安装的盒的功能。 双模式盒可以包括用于实现基于真空的抽吸的可分离的容纳箱。 可以提供位移型泵以在真空系统继续吸入流体的同时排出容器槽。 用于控制抽吸流体流动的真空传感器可以具有用于与手持件，基于位移的泵，基于真空的泵或冲洗源连通的三个端口。 通过打开放置在手机和真空源之间的排气阀，可以在真空抽吸过程中将手机排气。

    FLUIDICS CASSETTE FOR OCULAR SURGICAL SYSTEM
    3.
    发明公开
    FLUIDICS CASSETTE FOR OCULAR SURGICAL SYSTEM 审中-公开

    公开(公告)号：EP3403677A1

    公开(公告)日：2018-11-21

    申请号：EP18173540.8

    申请日：2007-11-08

    申请人： Abbott Medical Optics Inc.

    发明人： MURI, John I. ,  EDWARDS, Craig

    IPC分类号： A61M1/00 ,  A61F9/007

    摘要： Methods, devices, and systems for laser eye surgery generally make use of a console that interchangeably accepts multiple types of eye treatment cassettes. The cassettes enable one or both of displacement-based or vacuum-based aspiration. The console and the cassette may communicate to establish the functionality of the installed cassette by utilizing a component indigenous to the operation of the cassette. A dual-mode cassette may include a separable holding tank for enabling vacuum-based aspiration. A displacement-based pump may be provided to drain the holding tank while the vacuum system continues to aspirate fluids. A vacuum sensor for controlling the flow of aspirated fluids may have three ports for communicating with a handpiece, a displacement-based pump, a vacuum-based pump, or an irrigation source. The handpiece may be vented during vacuum-based aspiration by opening a vent valve interposed between the handpiece and the vacuum source.

    LOADING SYSTEM FOR ALIGNMENT OF FLUIDICS CASSETTE TO CONSOLE
    5.
    发明授权
    LOADING SYSTEM FOR ALIGNMENT OF FLUIDICS CASSETTE TO CONSOLE 有权
    BEZUG AUF EINE KONSOLE的LADESYSTEM ZUR AUSRICHTUNG EINER FLUIDIK-KASSETTE

    公开(公告)号：EP2099511B1

    公开(公告)日：2012-12-19

    申请号：EP07854605.8

    申请日：2007-11-08

    申请人： Abbott Medical Optics Inc.

    发明人： MURI, John I. ,  EDWARDS, Craig

    IPC分类号： A61M1/00

    CPC分类号： A61F9/00745 ,  A61M1/0058 ,  A61M2205/10 ,  A61M2205/12 ,  A61M2205/14 ,  A61M2205/3569 ,  A61M2205/582 ,  A61M2210/0612

    摘要： Devices, systems, and methods interface a cassette with an eye treatment system console to provide coupling between the console and an eye treatment probe. The console may receive the cassette using a driven axial translation linkage that inhibits rotation of the cassette. The cassette may facilitate accurately positioning of a pressure sensor relative to a the console by allowing sliding movement between the sensor and a cassette body. Multiple peristaltic drives may be mounted to the console so that their rotors rotate about a common axis. An integrated mount structure may support and/or position components of the console which will interface with cassette, and an axially compressible vacuum connector of the console seal to a tapered vacuum coupler of the cassette.

    摘要翻译： 设备，系统和方法将盒带与眼睛治疗系统控制台接口，以提供控制台和眼睛治疗探针之间的耦合。 控制台可以使用禁止盒式磁带旋转的从动轴向平移连杆来接收盒。 盒可以通过允许传感器和盒体之间的滑动移动来促进压力传感器相对于控制台的精确定位。 多个蠕动驱动器可以安装到控制台，使得它们的转子围绕公共轴线旋转。 集成的安装结构可以支撑和/或定位将与盒子相接合的控制台的组件和控制台密封件的可轴向压缩的真空连接器到盒的锥形真空耦合器。

    LOADING SYSTEM FOR ALIGNMENT OF FLUIDICS CASSETTE TO CONSOLE
    6.
    发明公开
    LOADING SYSTEM FOR ALIGNMENT OF FLUIDICS CASSETTE TO CONSOLE 有权
    充电的流体塔板的系统调整相对于控制台

    公开(公告)号：EP2099511A1

    公开(公告)日：2009-09-16

    申请号：EP07854605.8

    申请日：2007-11-08

    申请人： Abbott Medical Optics Inc.

    发明人： MURI, John I. ,  EDWARDS, Craig

    IPC分类号： A61M1/00

    CPC分类号： A61F9/00745 ,  A61M1/0058 ,  A61M2205/10 ,  A61M2205/12 ,  A61M2205/14 ,  A61M2205/3569 ,  A61M2205/582 ,  A61M2210/0612

    摘要： Devices, systems, and methods interface a cassette with an eye treatment system console to provide coupling between the console and an eye treatment probe. The console may receive the cassette using a driven axial translation linkage that inhibits rotation of the cassette. The cassette may facilitate accurately positioning of a pressure sensor relative to a the console by allowing sliding movement between the sensor and a cassette body. Multiple peristaltic drives may be mounted to the console so that their rotors rotate about a common axis. An integrated mount structure may support and/or position components of the console which will interface with cassette, and an axially compressible vacuum connector of the console seal to a tapered vacuum coupler of the cassette.

    HOLDING TANK DEVICES, SYSTEMS, AND METHODS FOR SURGICAL FLUIDICS CASSETTE
    7.
    发明公开
    HOLDING TANK DEVICES, SYSTEMS, AND METHODS FOR SURGICAL FLUIDICS CASSETTE 审中-公开

    公开(公告)号：EP3417891A1

    公开(公告)日：2018-12-26

    申请号：EP18185756.6

    申请日：2007-11-07

    申请人： Abbott Medical Optics Inc.

    发明人： BANDHAUER, Mark ,  MURI, John I. ,  KING, David

    IPC分类号： A61M1/00 ,  G01F23/292

    CPC分类号： A61F9/00736 ,  A61F9/00745 ,  A61M1/0023 ,  A61M1/0049 ,  A61M1/0052 ,  A61M1/0058 ,  A61M2205/12 ,  A61M2205/3306 ,  A61M2205/3389 ,  G01F23/2925

    摘要： The present invention is generally directed to improved methods, devices, and systems for eye surgery. In some embodiments, the invention may provide new and/or improved devices, systems, and methods for detecting surgical fluids in a fluidics cassette, particularly cassettes which are used to couple an eye treatment probe to an eye treatment console. Rather than relaying on internal reflection by a gas-liquid interface, the fluid detection techniques described herein may make use of the changes in propagation of light through a portion of the holding tank when the portion varies between empty and full. For example, light may propagate directly through the holding tank portion when there is no surgical fluid, but may be directed away from a light detector when the portion of the holding tank is filled with surgical fluid. As the light may be controllably refracted using the interface between the transparent holding tank material and the surgical fluid, the propagation properties of the light may be more reliably predicted and controlled. While the sensor may not determine the actual liquid level within the holding tank, a plurality of individual liquid detectors may be sufficient to determine when it is appropriate to (for example) turn drain pumps on and off, when the holding tank is in danger of being overfilled, and the like. Other aspects of the invention may provide devices, systems, and methods for producing different types of fluidics cassette using a single cassette body type.

    EYE TREATMENT SYSTEM WITH MULTIPLE PUMPS
    8.
    发明授权
    EYE TREATMENT SYSTEM WITH MULTIPLE PUMPS 有权
    与多台泵眼科治疗系统

    公开(公告)号：EP2083879B1

    公开(公告)日：2012-04-04

    申请号：EP07863977.0

    申请日：2007-11-06

    申请人： Abbott Medical Optics Inc.

    发明人： EDWARDS, Craig ,  MURI, John I.

    IPC分类号： A61M1/00

    CPC分类号： A61M1/0062 ,  A61M1/0005 ,  A61M1/0007 ,  A61M1/0076 ,  A61M2205/12 ,  A61M2205/123 ,  A61M2205/505 ,  A61M2210/0612

    摘要： An eye treatment system is configured for performing an ocular surgical procedure and includes an eye treatment probe (22), a treatment console (24) including a controller (30), and an eye treatment cassette (26) for coupling the eye treatment probe (22) with the treatment console (24). The eye treatment probe is configured to provide at least irrigation fluid to, and aspiration of fluid from, a subject eye (E). The cassette comprises a cassette body, first and second arcuate ramps (46, 49), and a holding tank (43). The cassette (26) has an engagement axis (AE) along which elements of the cassette are configured to generally engage with mating elements of the treatment console. The cassette's first arcuate ramp (46) is proximal a first fluidics channel (45) configured to form a first volumetric pump (41) upon engagement with the treatment console (24). Also the cassette's second arcuate ramp (49) is proximal a second fluidics channel (48) configured to form a second volumetric pump (42) upon engagement with the treatment console. The cassette also includes a holding tank fluidly that is coupled to the volumetric pumps (41, 42).