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    Liquid optical interface for laser eye surgery system
    21.
    发明授权
    Liquid optical interface for laser eye surgery system 有权

    公开(公告)号：US10561530B2

    公开(公告)日：2020-02-18

    申请号：US15995097

    申请日：2018-05-31

    Applicant: OPTIMEDICA CORPORATION

    Inventor： Phillip Gooding ,  Christine Beltran ,  Jonathan H. Talamo

    IPC: A61F9/008 ,  A61M1/00 ,  A61F9/009

    Abstract: Apparatus to treat an eye comprises an annular retention structure to couple to an anterior surface of the eye. The retention structure is coupled to a suction line to couple the retention structure to the eye with suction. A coupling sensor is coupled to the retention structure or the suction line to determine coupling of the retention structure to the eye. A fluid collecting container can be coupled to the retention structure to receive and collect liquid or viscous material from the retention structure. A fluid stop comprising a porous structure can be coupled to an outlet of the fluid collecting container to inhibit passage of the liquid or viscous material when the container has received an amount of the liquid or viscous material. The coupling sensor can be coupled upstream of the porous structure to provide a rapid measurement of the coupling of the retention structure to the eye.

    Patient interface for ophthalmologic diagnostic and interventional procedures
    22.
    发明授权
    Patient interface for ophthalmologic diagnostic and interventional procedures 有权

    公开(公告)号：US10434013B2

    公开(公告)日：2019-10-08

    申请号：US15948964

    申请日：2018-04-09

    Applicant: OPTIMEDICA CORPORATION

    Inventor： Phillip Gooding ,  Christine Beltran ,  Michael Wiltberger

    IPC: A61F9/009 ,  A61B3/14 ,  A61F9/008 ,  A61B5/00 ,  A61B18/20 ,  A61B8/10

    Abstract: One embodiment is directed to a patient interface system for ophthalmic intervention on an eye of a patient, comprising: a housing; an optical lens coupled to the housing and having a focal axis; a eye surface engagement assembly coupled to the housing and comprising an inner seal having an inner seal diameter and being configured to circumferentially engage the eye, an outer seal having an outer seal diameter and being configured to circumferentially engage the eye, and a tissue migration bolster structure configured to be positioned circumferentially between the inner and outer circumferential seals and to prevent migration of tissue of the eye toward the eye surface engagement assembly when a vacuum load is applied within the assembly to cause vacuum engagement of the inner and outer seals against the eye.

    LASER EYE SURGERY SYSTEM
    25.
    发明申请
    LASER EYE SURGERY SYSTEM 审中-公开

    公开(公告)号：US20180110652A1

    公开(公告)日：2018-04-26

    申请号：US15849056

    申请日：2017-12-20

    Applicant: OPTIMEDICA CORPORATION

    Inventor： Georg Schuele ,  Phillip Gooding

    IPC: A61F9/008 ,  A61B3/14 ,  A61B3/10

    Abstract: An imaging system includes an eye interface device, a scanning assembly, a beam source, a free-floating mechanism, and a detection assembly. The eye interface device interfaces with an eye. The scanning assembly supports the eye interface device and scans a focal point of an electromagnetic radiation beam within the eye. The beam source generates the electromagnetic radiation beam. The free-floating mechanism supports the scanning assembly and accommodates movement of the eye and provides a variable optical path for the electronic radiation beam and a portion of the electronic radiation beam reflected from the focal point location. The variable optical path is disposed between the beam source and the scanner and has an optical path length that varies to accommodate movement of the eye. The detection assembly generates a signal indicative of intensity of a portion of the electromagnetic radiation beam reflected from the focal point location.

    INTERFACE FORCE FEEDBACK IN A LASER EYE SURGERY SYSTEM
    29.
    发明申请
    INTERFACE FORCE FEEDBACK IN A LASER EYE SURGERY SYSTEM 审中-公开
    激光眼手术系统中的界面反馈

    公开(公告)号：US20140128852A1

    公开(公告)日：2014-05-08

    申请号：US14069582

    申请日：2013-11-01

    Applicant: OptiMedica Corporation

    Inventor： Phillip Gooding ,  Bruce Robert Woodley

    IPC: A61F9/008

    CPC classification number: A61F9/008 ,  A61F9/009

    Abstract: The patient interface may comprise an axis for alignment with an axis of the eye such as an optical axis of the eye. The interface may comprise a guide to allow the interface to move along the axis with the eye, which can inhibit increases in intraocular pressure when the patient is aligned with the laser. The interface may comprise a lock to hold the patient interface at a location along the axis, which can maintain alignment of the patient with the laser eye surgery system. The interface may comprise a plurality of transducers to measure forces to the eye during surgery. The laser eye surgery system can be configured in one or more of many ways to respond to the measured forces. For example, the system may offset the position of laser beam pulses to increase the accuracy of the placement of the beam pulses on the eye.

    Abstract translation: 患者界面可以包括用于与眼睛的轴线对准的轴线，例如眼睛的光轴。 界面可以包括导向件，以允许界面沿着眼睛的轴线移动，这可以在患者与激光对准时抑制眼内压的增加。 界面可以包括锁定，以将患者界面保持在沿着轴线的位置，该位置可以保持患者与激光眼睛手术系统的对准。 界面可以包括多个换能器以在手术期间测量眼睛的力。 激光眼科手术系统可以以一种或多种方式配置以响应被测量的力。 例如，系统可以偏移激光束脉冲的位置，以增加射束脉冲在眼睛上的放置精度。

    LIQUID OPTICAL INTERFACE FOR LASER EYE SURGERY SYSTEM
    30.
    发明申请
    LIQUID OPTICAL INTERFACE FOR LASER EYE SURGERY SYSTEM 有权
    用于激光眼部手术系统的液体光学接口

    公开(公告)号：US20140128821A1

    公开(公告)日：2014-05-08

    申请号：US14068994

    申请日：2013-10-31

    Applicant: OptiMedica Corporation

    Inventor： Phillip Gooding ,  Christine Beltran ,  Jonathan H. Talamo

    IPC: A61F9/008 ,  A61M1/00

    CPC classification number: A61F9/008 ,  A61F9/00825 ,  A61F9/009 ,  A61F2009/00851 ,  A61F2009/0087 ,  A61F2009/00872 ,  A61M1/0025 ,  A61M1/0031 ,  A61M1/005 ,  A61M1/0052 ,  A61M2210/0612

    Abstract: Apparatus to treat an eye comprises an annular retention structure to couple to an anterior surface of the eye. The retention structure is coupled to a suction line to couple the retention structure to the eye with suction. A coupling sensor is coupled to the retention structure or the suction line to determine coupling of the retention structure to the eye. A fluid collecting container can be coupled to the retention structure to receive and collect liquid or viscous material from the retention structure. A fluid stop comprising a porous structure can be coupled to an outlet of the fluid collecting container to inhibit passage of the liquid or viscous material when the container has received an amount of the liquid or viscous material. The coupling sensor can be coupled upstream of the porous structure to provide a rapid measurement of the coupling of the retention structure to the eye.

    Abstract translation: 用于治疗眼睛的装置包括耦合到眼睛的前表面的环形保持结构。 保持结构耦合到吸入管线以将吸留结合物连接到眼睛。 耦合传感器耦合到保持结构或吸入线以确定保持结构与眼睛的耦合。 流体收集容器可以连接到保持结构以从保持结构接收和收集液体或粘性材料。 当容器已经接收到一定量的液体或粘性材料时，包括多孔结构的流体止挡件可联接到流体收集容器的出口，以阻止液体或粘性材料的通过。 耦合传感器可以耦合在多孔结构的上游，以提供保持结构与眼睛的耦合的快速测量。

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