Liquid optical interface for laser eye surgery system

    公开(公告)号:US10463539B2

    公开(公告)日:2019-11-05

    申请号:US15995013

    申请日:2018-05-31

    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.

    Liquid optical interface for laser eye surgery system

    公开(公告)号:US10561530B2

    公开(公告)日:2020-02-18

    申请号:US15995097

    申请日:2018-05-31

    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.

    LIQUID OPTICAL INTERFACE FOR LASER EYE SURGERY SYSTEM
    7.
    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

    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。

    LIQUID OPTICAL INTERFACE FOR LASER EYE SURGERY SYSTEM

    公开(公告)号:US20200179163A1

    公开(公告)日:2020-06-11

    申请号:US16790647

    申请日:2020-02-13

    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.

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