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    Intraocular lens inserter
    1.
    发明授权
    Intraocular lens inserter 有权

    公开(公告)号：US10172706B2

    公开(公告)日：2019-01-08

    申请号：US15072023

    申请日：2016-03-16

    Applicant: NOVARTIS AG

    Inventor： Jack Robert Auld ,  John Christopher Huculak ,  Matthew Douglas McCawley ,  Matthew Braden Flowers ,  James Lescoulie

    IPC: A61F2/16

    Abstract: Intraocular lens inserters and methods of use are disclosed. An example intraocular lens inserter may include an interior assembly having a movable member disposed therein. The movable member is movable in response to a pressure of a compressed gas. In response to the pressure of the compressed gas, the moveable member pressurizes a substantially incompressible fluid. The pressurized substantially incompressible fluid is used to advance a plunger. The plunger advances an intraocular lens through a lumen for insertion into an eye.

    Articulating ophthalmic surgical probe
    5.
    发明授权
    Articulating ophthalmic surgical probe 有权

    公开(公告)号：US10085883B2

    公开(公告)日：2018-10-02

    申请号：US15786947

    申请日：2017-10-18

    Applicant: Novartis AG

    Inventor： Jack Robert Auld ,  Christopher McCollam ,  Xiaoyu Yu

    IPC: A61B1/00 ,  A61F9/007 ,  A61B1/005 ,  A61B17/00

    Abstract: An articulating optical surgical probe includes a handle sized to fit in a single hand and a single rigid cannula extending from the handle having a diameter of 20 Ga or less. The probe further includes a slotted tip at a distal end of the cannula and at least one optical fiber extending through the handle, the single rigid cannula and the slotted tip, and a pull-wire secured to the slotted tip. When the pull-wire exerts tension on the slotted tip, the slotted tip will deviate from straight to a bend angle controlled by the tension in the pull-wire. The slotted tip is formed from a resilient material that will restore to the straight position when the tension exerted by the pull-wire is released.

    VITRECTOMY PROBE
    6.
    发明申请
    VITRECTOMY PROBE 审中-公开

    公开(公告)号：US20180360660A1

    公开(公告)日：2018-12-20

    申请号：US15793353

    申请日：2017-10-25

    Applicant: Novartis AG

    Inventor： Jose Luis Lopez ,  Matthew Douglas McCawley ,  Brian William McDonell ,  Timothy C. Ryan ,  John R. Underwood ,  Salomon Valencia ,  Jack Robert Auld

    IPC: A61F9/007

    Abstract: In some embodiments, a vitrectomy probe may include an inner cutting tube reciprocating in an outer tube. The outer tube includes a side port and the inner tube includes a distal cutting port, and, in some embodiments, an additional side port. In some embodiments, the inner tube may also include a flat upper edge that cuts across the outer tube side port. In some embodiments, a diaphragm drives the inner tube and may have an open-stroke side with a lower hardness material than a closed-stroke side. In some embodiments, an aspiration tube coupled to the vitrectomy probe may include a first aspiration tubing and a second aspiration tubing with a lower hardness than the first aspiration tubing. In some embodiments, the vitrectomy probe may be coupled to pneumatic tubing that is stepped or tapered.

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