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    GLAUCOMA DRAINAGE SHUNTS AND METHODS USE
    41.
    发明申请
    GLAUCOMA DRAINAGE SHUNTS AND METHODS USE 有权
    GLAUCOMA排水管和方法使用

    公开(公告)号：US20150100010A1

    公开(公告)日：2015-04-09

    申请号：US14572324

    申请日：2014-12-16

    Applicant: Abbott Medical Optics Inc.

    Inventor： George Baerveldt

    IPC: A61F9/007

    CPC classification number: A61F9/00781 ,  A61F9/007 ,  A61F2009/00891 ,  A61M27/002 ,  A61M2210/0612 ,  Y10S623/905

    Abstract: A method of treating glaucoma in an eye utilizing an implanted shunt having an elastomeric plate and a non-valved elastomeric drainage tube. The plate is positioned over a sclera of the eye with an outflow end of the elastomeric drainage tube open to an outer surface of the plate. An inflow end of the drainage tube tunnels through the sclera and cornea to the anterior chamber of the eye. The drainage tube collapses upon initial insertion within an incision in the sclera and cornea, or at a kink on the outside of the incision, but has sufficient resiliency to restore its patency over time. The effect is a flow restrictor that regulates outflow from the eye until a scar tissue bleb forms around the plate of the shunt. The plate desirably has a peripheral ridge and a large number of fenestrations, and a longer suturing tab extending from one side of the plate to enhance visibility and accessibility when suturing the shunt to the sclera.

    Abstract translation: 一种使用具有弹性体板和非瓣膜弹性体引流管的植入分流器治疗眼睛中的青光眼的方法。 板被定位在眼睛的巩膜上方，弹性体排出管的流出端通向板的外表面。 引流管的流入端通过巩膜和角膜穿入眼睛的前房。 引流管在初次插入巩膜和角膜的切口中时，或者在切口外侧的扭结处塌陷，但具有足够的弹性以恢复其随时间的通畅。 该效果是限流器，其调节眼睛的流出，直到瘢痕组织在分流板的周围形成气泡。 该板期望具有周边脊和大量的窗孔，以及从板的一侧延伸的较长的缝合片，以在将分流器缝合到巩膜时增强可视性和可接近性。

    SYSTEM AND METHOD FOR DETERMINING OCULAR SCATTERING
    43.
    发明申请
    SYSTEM AND METHOD FOR DETERMINING OCULAR SCATTERING 有权
    用于确定OCULAR散射的系统和方法

    公开(公告)号：US20150042955A1

    公开(公告)日：2015-02-12

    申请号：US14452856

    申请日：2014-08-06

    Applicant: Abbott Medical Optics Inc.

    Inventor： Huawei Zhao ,  Li Chen

    IPC: A61B3/10 ,  A61B3/00

    CPC classification number: A61B3/10 ,  A61B3/0008

    Abstract: Improved systems and methods for determining ocular scattering are provided. These systems and methods can be used to quantify ocular scattering before and/or after a wide variety of different ophthalmic diagnostic procedures, and various surgical and non-surgical treatments. One embodiment provides a system and method for determining ocular scattering that uses two light detectors, with one detector configured to detect light over a relatively narrow angular range, and the other detector configured to detect light over a relatively large angular range. The data from the narrow angular range and the large angular range can then be analyzed to determine a measurement of ocular scattering.

    Abstract translation: 提供了用于确定眼睛散射的改进的系统和方法。 这些系统和方法可用于在各种不同的眼科诊断程序和各种手术和非手术治疗之前和/或之后量化眼部散射。 一个实施例提供了一种用于确定使用两个光检测器的眼睛散射的系统和方法，其中一个检测器被配置为在相对较窄的角度范围内检测光，而另一个检测器被配置为在相对较大的角度范围内检测光。 然后可以分析来自窄角度范围和大角度范围的数据，以确定眼睛散射的测量。

    CONTROLLING OF MULTIPLE PUMPS
    45.
    发明申请
    CONTROLLING OF MULTIPLE PUMPS 有权
    多泵的控制

    公开(公告)号：US20140133998A1

    公开(公告)日：2014-05-15

    申请号：US13854661

    申请日：2013-04-01

    Applicant: Abbott Medical Optics Inc.

    Inventor： Wayne Wong ,  Dan A. Peters ,  Timothy Hunter ,  William J. Ade ,  Keith T. Handa

    IPC: F04B23/08 ,  F04B49/00

    CPC classification number: F04B23/08 ,  A61F9/00745 ,  A61M1/0031 ,  A61M2205/078 ,  F04B49/00 ,  G05G1/445

    Abstract: An apparatus for controlling vacuum pressure is provided. The apparatus includes a multiple axis controller, such as a dual axis footpedal, and a processing apparatus, such as an instrument host running software, configured to receive multiple axis data from the multiple axis controller. The apparatus also includes a first pump configured to provide nonzero fluid pressure at a first nonzero fluid pressure level based on a first axis state of the multiple axis controller and a second pump configured to provide nonzero fluid pressure at a second nonzero fluid pressure level based on a second axis state of the multiple axis controller. The processing apparatus causes switching between the first pump and the second pump based on the first axis state and the second axis state of the multiple axis controller.

    Abstract translation: 提供一种用于控制真空压力的装置。 该装置包括多轴控制器，例如双轴脚踏，以及被配置为从多轴控制器接收多轴数据的诸如仪器主机运行软件的处理装置。 该设备还包括第一泵，其构造成基于多轴控制器的第一轴状态提供处于第一非零流体压力水平的非零流体压力，以及第二泵，其构造成基于以下方式提供第二非零流体压力水平的非零流体压力 多轴控制器的第二轴状态。 处理装置基于多轴控制器的第一轴状态和第二轴状态在第一泵和第二泵之间进行切换。

    POWER MANAGEMENT FOR WIRELESS DEVICES
    47.
    发明申请
    POWER MANAGEMENT FOR WIRELESS DEVICES 有权
    无线设备的电源管理

    公开(公告)号：US20140031091A1

    公开(公告)日：2014-01-30

    申请号：US14039544

    申请日：2013-09-27

    Applicant: Abbott Medical Optics Inc.

    Inventor： Dung Ma ,  James Gerg ,  Fred Lee

    IPC: H04M1/00

    CPC classification number: H04M1/00 ,  A61B34/74 ,  A61B2017/00212 ,  A61B2017/00221 ,  H02J7/0054

    Abstract: A method and apparatus for wireless device power management is provided. The method comprises providing a charge to an intermediate power cell by electrically connecting the intermediate power cell to a power source, disconnecting the intermediate power cell from the power source, and electrically connecting the wireless device to the intermediate power cell. Such electrical connecting enables power cell recharging within the wireless device.

    Abstract translation: 提供了一种用于无线设备电源管理的方法和装置。 该方法包括通过将中间功率单元电连接到电源，将中间功率单元与电源断开并将无线设备电连接到中间功率单元来向中间功率单元提供电荷。 这种电连接使无线设备内的电池再充电。

    METHOD FOR USING MICROELECTROMECHANICAL SYSTEMS TO GENERATE MOVEMENT IN A PHACOEMULSIFICATION HANDPIECE
    48.
    发明申请
    METHOD FOR USING MICROELECTROMECHANICAL SYSTEMS TO GENERATE MOVEMENT IN A PHACOEMULSIFICATION HANDPIECE 审中-公开
    使用微电子系统在生物化学工业中生成运动的方法

    公开(公告)号：US20130282020A1

    公开(公告)日：2013-10-24

    申请号：US13917436

    申请日：2013-06-13

    Applicant: Abbott Medical Optics Inc.

    Inventor： Timothy Hunter

    IPC: A61F9/007

    CPC classification number: A61F9/00745 ,  A61F9/00763

    Abstract: The present invention relates to a phacoemulsification handpiece, comprising a needle and a microelectromechanical system (MEMS) device, wherein the needle is coupled with the MEMS device. The phacoemulsification handpiece may further comprise a horn, wherein the horn is coupled with the needle and the MEMS device. The MEMS device is capable of generating movement of the needle in at least one direction, wherein at least one direction is selected from the group consisting of transversal, torsional, and longitudinal. The present invention also relates to a method of generating movement, comprising providing a phacoemulsification handpiece, wherein the handpiece comprises a needle and one or more MEMS devices; applying a voltage or current to the one or more MEMS devices, wherein the MEMS devices are coupled with the needle; and moving the needle in at least one direction. The present invention also relates to a vitrectomy cutter comprising one or more MEMS devices.

    Abstract translation: 本发明涉及一种晶状体乳化手术件，其包括针和微机电系统（MEMS）装置，其中针与MEMS装置耦合。 晶状体乳化手术件还可以包括喇叭，其中喇叭与针和MEMS装置连接。 MEMS器件能够在至少一个方向上产生针的运动，其中至少一个方向选自横向，扭转和纵向。 本发明还涉及一种产生运动的方法，包括提供晶状体乳化手持件，其中所述手持件包括针和一个或多个MEMS装置; 向所述一个或多个MEMS器件施加电压或电流，其中所述MEMS器件与所述针头相连接; 并且至少沿一个方向移动针。 本发明还涉及包括一个或多个MEMS器件的玻璃体切割切割器。

    HIGH SPEED PNEUMATIC VITRECTOMY CONTROL
    49.
    发明申请
    HIGH SPEED PNEUMATIC VITRECTOMY CONTROL 有权

    公开(公告)号：US20130253556A1

    公开(公告)日：2013-09-26

    申请号：US13898989

    申请日：2013-05-21

    Applicant: Abbott Medical Optics Inc.

    Inventor： James Gerg ,  Erneslo Flores ,  Fred Lee

    IPC: A61F9/007

    CPC classification number: A61F9/00736 ,  A61B17/320068 ,  A61B2017/00544 ,  A61F9/00763

    Abstract: A method and system for controlling the cutting speed of a cutting device employable in an ocular surgical procedure is provided. The apparatus includes a control module, a variable gas pressure regulator arrangement configured to receive gas from a gas pressure supply, wherein the variable pressure regulator arrangement is connected to the control module and the control module is configured to regulate gas received from the gas pressure supply, and an accumulator configured to store gas received from the variable gas regulator arrangement at a selected gas pressure. Gas at the desired pressure is delivered from the accumulator to the cutting device. The gas may be air, and the variable gas pressure arrangement may include a single variable pressure regulator or multiple pressure regulators which typically are not variable with respect to the pressure delivered.

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