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    Vacuum Level Control of Power For Phacoemulsification Hand Piece
    1.
    发明申请
    Vacuum Level Control of Power For Phacoemulsification Hand Piece 有权
    超声乳化手术的功率真空度控制

    公开(公告)号：US20130012868A1

    公开(公告)日：2013-01-10

    申请号：US13178845

    申请日：2011-07-08

    申请人： Raphael Gordon ,  Ahmad Salehi ,  Dan Teodorescu

    发明人： Raphael Gordon ,  Ahmad Salehi ,  Dan Teodorescu

    IPC分类号： A61F9/007

    CPC分类号： A61F9/00745

    摘要： The present invention comprises a method of operating an ophthalmic surgical hand piece, providing a series of power pulses to the hand piece, each of the series of power pulses having a first portion that produces torsional movement of a cutting tip and a second portion that produces longitudinal movement of the cutting tip; measuring vacuum pressure; altering the duration of the first portion as vacuum pressure increases; and altering the duration of the second portion as vacuum pressure increases.

    摘要翻译： 本发明包括一种操作眼科手术手段的方法，向手持件提供一系列功率脉冲，每个功率脉冲中的每一个具有产生切割尖端的扭转运动的第一部分和产生切割尖端的第二部分 切割尖端的纵向运动; 测量真空压力; 当真空压力增加时改变第一部分的持续时间; 并且随着真空压力的增加而改变第二部分的持续时间。

    Phacoemulsification Fluidics System Having a Single Pump Head
    3.
    发明申请
    Phacoemulsification Fluidics System Having a Single Pump Head 审中-公开
    具有单个泵头的晶状体乳化流体系统

    公开(公告)号：US20110313343A1

    公开(公告)日：2011-12-22

    申请号：US12818682

    申请日：2010-06-18

    申请人： Ivan Milutinovic ,  Gary P. Sorensen ,  Raphael Gordon ,  Dan Teodorescu

    发明人： Ivan Milutinovic ,  Gary P. Sorensen ,  Raphael Gordon ,  Dan Teodorescu

    IPC分类号： A61F9/007 ,  A61M1/00

    CPC分类号： A61F9/00736 ,  A61F9/00745 ,  A61M1/0025 ,  A61M1/0031 ,  A61M1/0058 ,  A61M1/0072 ,  A61M2205/3337

    摘要： A phacoemulsification fluidics system for irrigating and aspirating a surgical site includes a sterile solution reservoir, an irrigation path configured to extend from the sterile solution reservoir to the surgical site, and an aspiration path configured to extend from the surgical site. The system also includes a single flow control pump head associated with both the irrigation path and the aspiration path. The flow control pump head is arranged within the system to simultaneously pressurize the irrigation path in a manner that drives the irrigation fluid to the surgical site and pressurize the aspiration path in a manner that vacuums waste fluid from the surgical site.

    摘要翻译： 用于冲洗和吸入手术部位的晶状体乳化液流动系统包括无菌溶液储存器，被配置为从无菌溶液储存器延伸到外科手术部位的灌注路径，以及构造成从外科手术部位延伸的抽吸路径。 该系统还包括与灌溉路径和抽吸路径相关联的单个流量控制泵头。 流量控制泵头设置在系统内，以以将冲洗流体驱动到外科手术部位的方式同时对灌洗路径加压，并以从外科手术部位抽真空废液的方式加压抽吸路径。

    System And Method For A User Interface
    4.
    发明申请
    System And Method For A User Interface 有权
    用户界面的系统和方法

    公开(公告)号：US20090048587A1

    公开(公告)日：2009-02-19

    申请号：US11838973

    申请日：2007-08-15

    申请人： Paul Avanzino ,  Raphael Gordon ,  Dan Teodorescu ,  Ahmad Salehi

    发明人： Paul Avanzino ,  Raphael Gordon ,  Dan Teodorescu ,  Ahmad Salehi

    IPC分类号： A61B17/00

    CPC分类号： A61B90/36 ,  G02B21/0012

    摘要： Embodiments of systems and methods for an interface for providing a user with feedback are presented. Specifically, embodiments of such an interface may include a head-up display unit which is mounted on a microscope utilized by a user when performing a surgical procedure. The heads-up display unit may include an eye-piece ring which is fitted onto or in one of the eye pieces of the microscope. The heads-up unit receives data regarding one or more parameters from a surgical console or other source and produces audio or visual feedback corresponding to a desired parameter. Any visual feedback produced may then be propagated to the eye piece ring allowing a user of the microscope to obtain the feedback when performing a surgical procedure utilizing the microscope and obviating the need to look at a screen of the surgical console to obtain such feedback. Thus, feedback is provided to a user in a non-intrusive manner such that the user can obtain this feedback without distracting from a surgical procedure.

    摘要翻译： 提出了用于为用户提供反馈的接口的系统和方法的实施例。 具体而言，这种接口的实施例可以包括一个平视显示单元，该平视显示单元安装在用户执行外科手术时利用的显微镜​​上。 平视显示单元可以包括安装在显微镜的一个眼睛片上或其中一个眼睛片上的眼环。 平视单元从外科手术台或其他来源接收关于一个或多个参数的数据，并产生对应于期望参数的音频或视觉反馈。 然后，产生的任何视觉反馈可以传播到眼片环，从而允许显微镜的使用者在使用显微镜执行外科手术时获得反馈，并且避免需要观察外科手术台的屏幕以获得这样的反馈。 因此，以非侵入性方式向用户提供反馈，使得用户可以获得该反馈而不会分心外科手术。

    Pneumatic pressure output control by drive valve duty cycle calibration
    5.
    发明授权
    Pneumatic pressure output control by drive valve duty cycle calibration 有权
    气动压力输出控制由驱动阀占空比校准

    公开(公告)号：US08818564B2

    公开(公告)日：2014-08-26

    申请号：US12854281

    申请日：2010-08-11

    申请人： Jiansheng Zhou ,  Kurt D. Leukanech ,  Dan Teodorescu

    发明人： Jiansheng Zhou ,  Kurt D. Leukanech ,  Dan Teodorescu

    IPC分类号： G05D7/00 ,  G05D11/00 ,  A61B17/00 ,  A61B17/20 ,  B26D7/28

    CPC分类号： A61F9/00763 ,  A61B34/25 ,  A61B2017/00154 ,  A61B2017/00176 ,  A61B2017/00181 ,  A61B2017/00544 ,  Y10T83/8858

    摘要： In various embodiments, a surgical console may include a pneumatic valve to drive a pneumatic tool coupled to the surgical console. The console may further include a controller operable to control and adjust the valve open/close cycle times according to a valve duty cycle. The valve may switch between ports (valve open time for a first port and valve close time for a second port) such that a total valve time may approximately equal the valve open time plus the valve close time. The valve duty cycle may indicate a percentage of the total valve time for the controller to signal the valve to open and may include an adjustment that corresponds to a signal timing of the open and/or closed valve positions that will result in open and closed operating pressures above a predetermined threshold.

    摘要翻译： 在各种实施例中，外科手术台可以包括用于驱动联接到手术控制台的气动工具的气动阀。 控制台还可以包括控制器，其可操作以根据阀占空比来控制和调节阀打开/关闭循环时间。 阀可以在端口之间切换（第一端口的阀打开时间和第二端口的阀关闭时间），使得总阀时间可以近似等于阀打开时间加上阀关闭时间。 阀占空比可以指示控制器通知阀打开的总阀时间的百分比，并且可以包括对应于将导致打开和关闭操作的打开和/或关闭阀位置的信号定时的调节 高于预定阈值的压力。

    Surgical console information display system and method
    6.
    发明申请
    Surgical console information display system and method 审中-公开
    手术台信息显示系统及方法

    公开(公告)号：US20090118714A1

    公开(公告)日：2009-05-07

    申请号：US12266678

    申请日：2008-11-07

    申请人： Dan Teodorescu

    发明人： Dan Teodorescu

    IPC分类号： A61F9/007

    CPC分类号： A61B34/25 ,  A61B2017/00225 ,  A61F9/007

    摘要： A surgical console is disclosed, comprising a processing module operable to direct operations of and receive inputs from devices operably coupled to the processing module, at least one memory device operably coupled to the processing module, wherein the at least one memory device is operable to store multimedia content, and a user interface, wherein the user interface is operable to display representations of surgical console functions and to display selected portions of the multimedia content during a non-surgery mode.

    摘要翻译： 公开了一种外科手术台，其包括可操作以指导来自可操作地耦合到所述处理模块的装置的输入的操作的处理模块，可操作地耦合到所述处理模块的至少一个存储器装置，其中所述至少一个存储器装置可操作以存储 多媒体内容和用户界面，其中用户界面可操作以显示手术控制台功能的表示，并且在非手术模式期间显示多媒体内容的所选部分。

    Vacuum level control of power for phacoemulsification hand piece
    8.
    发明授权
    Vacuum level control of power for phacoemulsification hand piece 有权
    超声乳化手术功率的真空水平控制

    公开(公告)号：US08414605B2

    公开(公告)日：2013-04-09

    申请号：US13178845

    申请日：2011-07-08

    申请人： Raphael Gordon ,  Ahmad Salehi ,  Dan Teodorescu

    发明人： Raphael Gordon ,  Ahmad Salehi ,  Dan Teodorescu

    IPC分类号： A61B17/32

    CPC分类号： A61F9/00745

    摘要： The present invention comprises a method of operating an ophthalmic surgical hand piece, providing a series of power pulses to the hand piece, each of the series of power pulses having a first portion that produces torsional movement of a cutting tip and a second portion that produces longitudinal movement of the cutting tip; measuring vacuum pressure; altering the duration of the first portion as vacuum pressure increases; and altering the duration of the second portion as vacuum pressure increases.

    摘要翻译： 本发明包括一种操作眼科手术手段的方法，向手持件提供一系列功率脉冲，每个功率脉冲中的每一个具有产生切割尖端的扭转运动的第一部分和产生切割尖端的第二部分 切割尖端的纵向运动; 测量真空压力; 当真空压力增加时改变第一部分的持续时间; 并且随着真空压力的增加而改变第二部分的持续时间。

    PHACOEMULSIFICATION SYSTEMS AND ASSOCIATED USER-INTERFACES AND METHODS
    9.
    发明申请
    PHACOEMULSIFICATION SYSTEMS AND ASSOCIATED USER-INTERFACES AND METHODS 审中-公开
    PHACOEMULSIFICATION系统和相关的用户界面和方法

    公开(公告)号：US20120302941A1

    公开(公告)日：2012-11-29

    申请号：US13113520

    申请日：2011-05-23

    申请人： Dan Teodorescu ,  Ahmad Salehi ,  Mikhail Boukhny

    发明人： Dan Teodorescu ,  Ahmad Salehi ,  Mikhail Boukhny

    IPC分类号： A61F9/007 ,  G06F3/033

    CPC分类号： A61F9/00745 ,  A61B34/25

    摘要： Phacoemulsification systems and associated user interfaces and methods for use in ophthalmic surgery are disclosed. In some embodiments, a touch screen display of an ophthalmic surgical console provides a graphical user interface that allows a user to both visualize and control various operating parameters of the surgical console and associated subsystems. The controllable operating parameters include, without limitation, aspiration flow rates, IV pole height, vacuum limit pressures, minimum ultrasound power, maximum ultrasound power, on-time, off-time, and/or other values associated with the operating parameters of the ophthalmic surgical console.

    摘要翻译： 公开了用于眼科手术中的晶状体乳化系统和相关用户界面和方法。 在一些实施例中，眼科外科手术台的触摸屏显示器提供图形用户界面，其允许用户既可视化又可控制外科手术台及相关子系统的各种操作参数。 可控制的操作参数包括但不限于吸入流速，IV极高度，真空极限压力，最小超声波功率，最大超声功率，准时，关闭时间和/或与眼科手术参数相关的其他值 手术台。