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    OPHTHALMIC KNIFE AND METHODS OF USE
    5.
    发明申请
    OPHTHALMIC KNIFE AND METHODS OF USE 有权

    公开(公告)号：US20250064643A1

    公开(公告)日：2025-02-27

    申请号：US18947691

    申请日：2024-11-14

    Applicant: The Regents of the University of Colorado, a body corporate ,  New World Medical, Inc.

    Inventor： Malik Y. KAHOOK ,  Khalid MANSOUR ,  Suhail ABDULLAH ,  Eric PORTEOUS ,  Vijay R. BALAN

    IPC: A61F9/013 ,  A61B17/00 ,  A61B17/32 ,  A61B17/3211 ,  A61F9/007

    Abstract: An ophthalmic knife for treatment of various conditions including eye diseases, such as glaucoma, using minimally invasive surgical techniques is provided. The ophthalmic knife includes a shaft, a first platform connected to an end of the shaft and extending at an angle from a longitudinal axis of the shaft and a second platform connected to the shaft adjacent to the first platform. The first platform includes a first top surface extending from a first tip and a first bottom surface opposing the first top surface, and the second platform includes a second top surface extending from a second tip, and a second bottom surface opposing the second top surface. The first platform severs trabecular meshwork in a human eye as the trabecular meshwork advances over the first top surface of the first platform and the second bottom surface of the second platform engages but does not sever the trabecular meshwork.

    MODULAR INTRAOCULAR LENS DESIGNS AND METHODS
    9.
    发明申请
    MODULAR INTRAOCULAR LENS DESIGNS AND METHODS 审中-公开

    公开(公告)号：US20180014928A1

    公开(公告)日：2018-01-18

    申请号：US15591247

    申请日：2017-05-10

    Applicant: ClarVista Medical, Inc. ,  The Regents of the University of Colorado, a body corporate

    Inventor： Malik Y. KAHOOK ,  Naresh MANDAVA ,  Glenn SUSSMAN ,  Paul McLEAN ,  Robert E. ATKINSON

    IPC: A61F2/16 ,  A61F9/007 ,  A61F9/00

    Abstract: A modular IOL system including intraocular primary and secondary components, which, when combined, form an intraocular optical correction device, wherein the secondary component is placed on the primary component within the perimeter of the capsulorhexis, thus avoiding the need to touch or otherwise manipulate the capsular bag. The secondary component may be manipulated, removed, and/or exchanged for a different secondary component for correction or modification of the optical result, on an intra-operative or post-operative basis, without the need to remove the primary component and without the need to manipulate the capsular bag. The primary component may have haptics extending therefrom for centration in the capsular bag, and the secondary component may exclude haptics, relying instead on attachment to the primary component for stability. Such attachment may include actuatable interlocking members.

    INTRAOCULAR DEVICE FOR DUAL INCISIONS
    10.
    发明申请
    INTRAOCULAR DEVICE FOR DUAL INCISIONS 有权
    双重感染的内窥镜装置

    公开(公告)号：US20160354248A1

    公开(公告)日：2016-12-08

    申请号：US15207329

    申请日：2016-07-11

    Applicant: THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE

    Inventor： Malik Y. KAHOOK

    IPC: A61F9/013 ,  A61B17/3209 ,  A61F9/007

    CPC classification number: A61F9/0133 ,  A61B17/3209 ,  A61F9/00736 ,  A61F9/00781

    Abstract: A microsurgical device and methods of its use can be used for treatment of various conditions including eye diseases, such as glaucoma, using minimally invasive surgical techniques. A dual-blade device can be used for cutting the trabecular meshwork (“TM”) in the eye. The device tip provides entry into the Schlemm's canal via its size (i.e., for example, 0.2-0.3 mm width) and configuration where a ramp elevates the TM away from the outer wall of the Schlemm's canal and guides the TM to first and second lateral elements for creating first and second incisions through the TM. The dimensions and configuration of the blade is such that an entire strip of TM is removed without leaving TM leaflets behind and without causing collateral damage to adjacent tissues.

    Abstract translation: 显微外科手术装置及其使用方法可用于使用微创手术技术治疗包括眼部疾病在内的各种疾病，例如青光眼。 双刃装置可用于切割眼睛中的小梁网（“TM”）。 装置尖端通过其尺寸（例如，0.2-0.3mm宽度）和斜坡将TM从Schlemm运河的外壁提升而引导到施莱姆的运河，并将TM引导到第一和第二侧面 通过TM创建第一和第二切口的元素。 刀片的尺寸和结构使得TM的整个条带被移除，而不会在附近的组织之后不留下TM传单。

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