OPHTHALMIC INSTRUMENT FOR SECURING AN INTRAOCULAR LENS IMPLANT

    公开(公告)号:WO2018172897A1

    公开(公告)日:2018-09-27

    申请号:PCT/IB2018/051789

    申请日:2018-03-18

    Abstract: An ophthalmic surgical instrument for securing an intraocular lens (IOL) implanted within an eye, the instrument comprising: an elongated handle; a first arm, fixedly disposed at a distal end of the handle; and a second arm, pivotably disposed at a distal end of the handle; wherein the distal end of the instrument is configured to be inserted into a corneal incision of the eye and aligned such that an IOL haptic of the IOL, and the iris of the eye, are positioned between the first arm and the second arm, and wherein the second arm is configured to pivot about a transverse axis of the instrument to clasp the IOL haptic and the iris against the first arm, so as to allow the deployment of a fastener to fasten the clasped IOL haptic to the clasped iris.

    SINUS LIFT DEVICE AND METHOD
    2.
    发明申请

    公开(公告)号:WO2018109627A1

    公开(公告)日:2018-06-21

    申请号:PCT/IB2017/057766

    申请日:2017-12-10

    CPC classification number: A61C8/0092

    Abstract: A device for sinus lift following a tearing of the Schneiderian membrane, comprising a biodegradable, multi-lumen balloon. The balloon comprises a first lumen and a second lumen. The first lumen, when inflated, forms a separation barrier and a posterior layer which are substantially perpendicular to one another and extend along a length of the balloon. The second lumen defined by an inferior layer comprising perforations to enable a bone graft formed in the second lumen to mesh with the bony floor of the maxillary sinus. The balloon comprises an inlet cannula in fluid communication with the first lumen, to enable inflation of the first lumen. The balloon comprises at least one connector attached to or integrally formed with the balloon, and adapted or configured to anchor the balloon medially to a rim of a preformed lateral opening in the maxillary sinus.

    IRIS RETRACTOR
    3.
    发明申请
    IRIS RETRACTOR 审中-公开

    公开(公告)号:WO2011053945A2

    公开(公告)日:2011-05-05

    申请号:PCT/US2010/055026

    申请日:2010-11-02

    CPC classification number: A61B17/0231 A61B2017/00862

    Abstract: An iris retractor (10, 30, 50, 150, 170, 190, 200) including a plurality of hooks (12, 32, 52, 152, 172, 192, 202) disposed or formed at a distal end of slender elements (14, 34, 54, 154, 174, 194, 204), and a proximal handle (20, 40, 60, 176, 196, 206) at a proximal end of the slender elements (14, 34, 54, 154, 174, 194, 204), the slender elements (14, 34, 54, 154, 174, 194, 204) resiliently moving between retracted and expanded positions by manipulation of the slender elements, wherein in the retracted position, the hooks (12, 32, 52, 152, 172, 192, 202) are close to one another and the slender elements (14, 34, 54, 154, 174, 194, 204) are close to one another, and wherein in the expanded position, the hooks are separate and spaced apart from each other and distal portions of the slender elements are separate and spaced apart from each other.

    Abstract translation: 包括设置或形成在细长元件(14)的远端处的多个钩(12,32,52,152,172,192,202)的虹膜牵开器(10,30,50,150,170,190,200) ,34,54,154,174,194,204),以及在所述细长元件(14,34,54,154,174和204)的近端处的近侧手柄(20,40,60,176,196,206) 细长元件(14,34,54,154,174,194,204)通过操纵细长元件在缩回位置和扩展位置之间弹性移动,其中在缩回位置,钩(12,32, 52,152,172,192,202)彼此靠近并且细长元件(14,34,54,154,174,194,204)彼此靠近,并且其中在扩展位置中,钩是 彼此分离并间隔开,并且细长元件的远端部分彼此分开并间隔开。

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