SPRING-LOADED PLUNGER FOR ADVANCE OF INTRAOCULAR LENS

    公开(公告)号:US20210038369A1

    公开(公告)日:2021-02-11

    申请号:US16941350

    申请日:2020-07-28

    Applicant: Alcon Inc.

    Abstract: Systems, methods, and devices for inserting an intraocular lens (IOL) assembly into an eye may be provided. An apparatus for delivery of a lens component into an eye, including: a housing; a nozzle operatively coupled to the housing; a plunger at least partially and moveably disposed within the housing for driving the lens component; and a spring that applies a biasing force to the plunger.

    LEVER-ACTUATED DRIVE
    3.
    发明申请

    公开(公告)号:US20210038372A1

    公开(公告)日:2021-02-11

    申请号:US16941381

    申请日:2020-07-28

    Applicant: Alcon Inc.

    Abstract: Systems, methods, and devices for inserting an intraocular lens (IOL) assembly into an eye may be provided. An apparatus for delivery of a lens component into an eye, including: a nozzle; a housing, wherein the nozzle is operatively coupled to the housing; a first lever; a second lever; and a linkage assembly. The linkage assembly may be disposed within the housing between and adjacent to the first and second levers. The linkage assembly may include a plurality of linkages pivotably coupled to each other, wherein the linkage assembly is collapsible.

    INTRAOCULAR LENS INJECTOR
    4.
    发明申请

    公开(公告)号:US20200015960A1

    公开(公告)日:2020-01-16

    申请号:US16507418

    申请日:2019-07-10

    Applicant: Alcon Inc.

    Abstract: Intraocular lens (IOL) injectors are describe that include a rack and pinion to advance an IOL through the IOL injector and eject the IOL therefrom. IOL injectors described herein may also include a slide advance operable to advance an IOL from a storage location to a dwell location within the IOL injector.

    Lever-actuated drive
    8.
    发明授权

    公开(公告)号:US11357621B2

    公开(公告)日:2022-06-14

    申请号:US16941381

    申请日:2020-07-28

    Applicant: Alcon Inc.

    Abstract: Systems, methods, and devices for inserting an intraocular lens (IOL) assembly into an eye may be provided. An apparatus for delivery of a lens component into an eye, including: a nozzle; a housing, wherein the nozzle is operatively coupled to the housing; a first lever; a second lever; and a linkage assembly. The linkage assembly may be disposed within the housing between and adjacent to the first and second levers. The linkage assembly may include a plurality of linkages pivotably coupled to each other, wherein the linkage assembly is collapsible.

    Intraocular lens injector
    9.
    发明授权

    公开(公告)号:US11147664B2

    公开(公告)日:2021-10-19

    申请号:US16507418

    申请日:2019-07-10

    Applicant: Alcon Inc.

    Abstract: Intraocular lens (IOL) injectors are describe that include a rack and pinion to advance an IOL through the IOL injector and eject the IOL therefrom. IOL injectors described herein may also include a slide advance operable to advance an IOL from a storage location to a dwell location within the IOL injector.

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