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    Fluid depletion warning system for phacoemulsification surgical applications
    3.
    发明授权
    Fluid depletion warning system for phacoemulsification surgical applications 有权

    公开(公告)号：US10463780B2

    公开(公告)日：2019-11-05

    申请号：US14608927

    申请日：2015-01-29

    Applicant: Abbott Medical Optics Inc.

    Inventor： Mitchell W. Mallough ,  Abraham Hajishah

    IPC: A61M3/02 ,  A61F9/007 ,  A61M1/00

    Abstract: A system apparatus and method for determining fluid depletion in a surgical system. A surgical system may include a surgical console, display, a processor operatively coupled to the surgical console, and a surgical cassette in fluid communication with an irrigation source and an aspiration line. Certain techniques involve the processor determining a volume of fluid in the irrigation source. The processor may be configured to receive sensed measurements regarding a rate of fluid flow over time from the irrigation source, process the rate of fluid flow relative to the determined volume and produce a first signal for the display to indicate a remaining capacity of the volume of fluid. Warnings and/or alarms may be triggered if fluid volume falls below a predetermined threshold.

    FLUID DEPLETION WARNING SYSTEM FOR PHACOEMULSIFICATION SURGICAL APPLICATIONS
    4.
    发明申请
    FLUID DEPLETION WARNING SYSTEM FOR PHACOEMULSIFICATION SURGICAL APPLICATIONS 审中-公开
    流体消毒警示系统用于手术应用

    公开(公告)号：US20160220751A1

    公开(公告)日：2016-08-04

    申请号：US14608927

    申请日：2015-01-29

    Applicant: Abbott Medical Optics Inc.

    Inventor： Mitchell W. Mallough ,  Abraham Hajishah

    IPC: A61M3/02 ,  A61F9/007

    Abstract: A system apparatus and method for determining fluid depletion in a surgical system. A surgical system may include a surgical console, display, a processor operatively coupled to the surgical console, and a surgical cassette in fluid communication with an irrigation source and an aspiration line. Certain techniques involve the processor determining a volume of fluid in the irrigation source. The processor may be configured to receive sensed measurements regarding a rate of fluid flow over time from the irrigation source, process the rate of fluid flow relative to the determined volume and produce a first signal for the display to indicate a remaining capacity of the volume of fluid. Warnings and/or alarms may be triggered if fluid volume falls below a predetermined threshold.

    Abstract translation: 一种用于确定手术系统中的流体消耗的系统装置和方法。 手术系统可以包括外科手术台，显示器，可操作地连接到外科手术台的处理器和与冲洗源和抽吸管线流体连通的手术盒。 某些技术涉及处理器确定灌溉源中的流体体积。 处理器可以被配置为接收关于来自冲洗源的流体流量随时间的速率的感测测量，处理相对于确定的体积的流体流量的速率，并产生用于显示器的第一信号，以指示体积的剩余容量 流体。 如果流体体积下降到预定阈值以下，则可能触发警告和/或警报。

    VITRECTOMY SURGICAL APPARATUS EMPLOYING MULTISENSOR PRESSURE FEEDBACK
    6.
    发明申请
    VITRECTOMY SURGICAL APPARATUS EMPLOYING MULTISENSOR PRESSURE FEEDBACK 有权
    采用多传感器压力反馈的手术设备

    公开(公告)号：US20150305935A1

    公开(公告)日：2015-10-29

    申请号：US14692974

    申请日：2015-04-22

    Applicant: ABBOTT MEDICAL OPTICS INC.

    Inventor： Abraham Hajishah ,  Mitchell W Mallough

    IPC: A61F9/007 ,  A61B17/32

    CPC classification number: A61F9/00736 ,  A61B17/32 ,  A61B2017/00154 ,  A61B2017/00194 ,  A61B2017/00411 ,  A61B2017/00544 ,  A61B2090/064 ,  A61B2090/065 ,  A61F9/00763

    Abstract: A vitrectomy apparatus is provided, including a pressure source, a cut valve connected to the pressure source, the cut valve configured to be turned on and off to provide pressure to selectively extend and retract a vitrectomy cutting device, a plurality of sensors provided at a plurality of points between the pressure source and the vitrectomy handpiece, and a controller configured to employ a function correlating a desired cut rate with a pressure source duty cycle and employ a different function when one sensor of the plurality of sensors senses a pressure outside a predetermined pressure range.

    Abstract translation: 提供了一种玻璃体切割装置，包括压力源，连接到压力源的切断阀，构造成打开和关闭的切断阀，以提供压力以选择性地延伸和缩回玻璃体切割切割装置;多个传感器，设置在 压力源和玻璃体切割手术之间的多个点，以及控制器，其被配置为使用将期望的切割速率与压力源占空比相关联的函数，并且当多个传感器中的一个传感器感测预定的压力之外的压力时采用不同的功能 压力范围。

    MEDICAL DEVICE DATA FILTERING FOR REAL TIME DISPLAY
    9.
    发明申请
    MEDICAL DEVICE DATA FILTERING FOR REAL TIME DISPLAY 审中-公开
    医疗设备数据过滤实时显示

    公开(公告)号：US20150310171A1

    公开(公告)日：2015-10-29

    申请号：US14693054

    申请日：2015-04-22

    Applicant: ABBOTT MEDICAL OPTICS INC.

    Inventor： Abraham Hajishah ,  Mitchell W. Mallough ,  Joseph E. Pedroza

    IPC: G06F19/00 ,  G06F3/0484 ,  A61B3/00

    CPC classification number: G06F19/321 ,  A61B3/0025 ,  A61B3/0033 ,  A61B3/0041 ,  A61B34/10 ,  A61F9/007 ,  G06F3/04842

    Abstract: An ocular surgical apparatus is provided, including a processor configured to receive ocular surgical data and a graphical user interface configured to display the ocular surgical data to a user. The processor configured to filter the ocular surgical data and the graphical user interface configured to display filtered ocular surgical data. The processor is configured to receive a number of ocular surgical data samples, discard selected ocular surgical data samples thereby yielding a number of emphasized samples, and perform an operation on the number of emphasized samples to produce filtered ocular surgical data.

    Abstract translation: 提供了一种眼外科手术装置，包括被配置为接收眼外科手术数据的处理器和被配置为向使用者显示眼外科手术数据的图形用户界面。 所述处理器被配置为过滤眼睛外科手术数据和被配置为显示经过过滤的眼外科手术数据的图形用户界面。 处理器被配置为接收多个眼部手术数据样本，丢弃所选择的眼外科数据样本，从而产生多个强调样本，并且对强调样本的数量执行操作以产生经过滤的眼外科数据。

    SYSTEM AND APPARATUS FOR SWITCH AND FOOT PEDAL TAP DETECTION AND FILTERING
    10.
    发明申请
    SYSTEM AND APPARATUS FOR SWITCH AND FOOT PEDAL TAP DETECTION AND FILTERING 审中-公开
    用于开关和脚踏踏板检测和过滤的系统和装置

    公开(公告)号：US20150305936A1

    公开(公告)日：2015-10-29

    申请号：US14693077

    申请日：2015-04-22

    Applicant: ABBOTT MEDICAL OPTICS INC.

    Inventor： Abraham Hajishah ,  Mitchell W Mallough ,  Joseph E Pedroza

    IPC: A61F9/007

    CPC classification number: A61F9/007 ,  A61B2017/00221 ,  A61B2017/00973 ,  A61F9/00745 ,  H01H21/26

    Abstract: An ocular surgical apparatus is provided, including a surgical control device such as a foot pedal configured to be employed to control at least one ocular surgical parameter, and a controller configured to receive a series of values from the surgical control device and evaluate the series of values provided from the surgical control device, the series of values provided using a buffer comprising a detection area and an exclusion area. Presence of a desired value in the detection area and an absence of a contrary indication in the exclusion area is determined by the controller to indicate a switch associated with the surgical control device is requested by a user of the surgical control device.

    Abstract translation: 提供了一种眼外科手术装置，其包括外科手术装置，例如构造成用于控制至少一个眼外科手术参数的脚踏板，以及被配置为从外科手术控制装置接收一系列值的控制器， 从外科控制装置提供的值，使用包括检测区域和排除区域的缓冲器提供的一系列值。 由控制器确定在检测区域中存在期望值并且在排除区域中不存在相反的指示，以指示与外科手术控制装置相关联的切换由外科手术控制装置的用户请求。

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