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161 条记录 (耗时 0.019 秒)

    Ocular implant with anchor and multiple openings
    121.
    发明授权
    Ocular implant with anchor and multiple openings 有权
    眼睛植入物具有锚和多个开口

    公开(公告)号：US07488303B1

    公开(公告)日：2009-02-10

    申请号：US10667580

    申请日：2003-09-22

    申请人： David S. Haffner ,  Gregory T. Smedley ,  Thomas W. Burns ,  Hosheng Tu

    发明人： David S. Haffner ,  Gregory T. Smedley ,  Thomas W. Burns ,  Hosheng Tu

    IPC分类号： A61M5/00 ,  A61M25/00

    CPC分类号： A61F9/00781

    摘要： An implant for treating an ocular disorder has a longitudinal implant axis, an outflow portion passing therethrough, a plurality of longitudinally spaced openings therein, an inflow portion, and an anchoring member that extends from the implant and is disposed distally of the openings. The outflow portion is shaped and sized to be introduced into Schlemm's canal of an eye at an angle, and received at least partially within Schlemm's canal regardless of its rotational orientation about the axis during introduction. The openings allow fluid communication from a lumen within the outflow portion to a location outside the outflow portion. The inflow portion is configured to be positioned within an anterior chamber of the eye to permit fluid communication from the anterior chamber to the outflow portion. The axis extends through a trabecular meshwork of the eye and is generally orthogonal to Schlemm's canal during the fluid communication.

    摘要翻译： 用于治疗眼部疾病的植入物具有纵向植入轴线，通过其的流出部分，其中的多个纵向间隔开的开口，流入部分和从植入物延伸并且被设置在开口的远侧的锚定构件。 流出部分的形状和尺寸被设计成以一定角度被引入眼睛的施莱姆氏管，并且至少部分地被收纳在施莱姆氏管内，而不管其在引入过程中围绕轴线的旋转取向。 开口允许从流出部分内的流体到流出部分外的位置的流体连通。 流入部分构造成位于眼睛的前房内，以允许从前房到流出部分的流体连通。 轴线延伸通过眼睛的小梁网，并且在流体连通期间通常与施莱姆氏管正交。

    Glaucoma stent for treating glaucoma and methods of use
    122.
    发明授权
    Glaucoma stent for treating glaucoma and methods of use 有权
    用于治疗青光眼的青光眼支架及其使用方法

    公开(公告)号：US07331984B2

    公开(公告)日：2008-02-19

    申请号：US10231342

    申请日：2002-08-28

    申请人： Hosheng Tu ,  David S. Haffner ,  Gregory T. Smedley ,  Barbara A. Niksch ,  Morteza Gharib

    发明人： Hosheng Tu ,  David S. Haffner ,  Gregory T. Smedley ,  Barbara A. Niksch ,  Morteza Gharib

    IPC分类号： A61F2/06

    CPC分类号： A61F9/00781 ,  A61M27/002

    摘要： Surgical methods and related medical devices for treating glaucoma are disclosed. The method comprises trabecular bypass surgery, which involves bypassing diseased trabecular meshwork with the use of a stent implant. The stent implant is inserted into an opening created in the trabecular meshwork by a piercing member that is slidably advanceable through the lumen of the stent implant for supporting the implant insertion. The stent implant is positioned through the trabecular meshwork so that an inlet end of the stent implant is exposed to the anterior chamber of the eye and an outlet end is positioned into fluid collection channels at about an exterior surface of the trabecular meshwork or up to the level of aqueous veins.

    摘要翻译： 公开了用于治疗青光眼的手术方法和相关的医疗装置。 该方法包括小梁旁路手术，其涉及利用支架植入物绕过患病的小梁网。 支架植入物通过刺穿构件插入在小梁网中形成的开口中，该刺穿构件可滑动地前进通过支架植入物的内腔，用于支撑植入物插入。 支架植入物定位穿过小梁网，使得支架植入物的入口端暴露于眼睛的前房，并且出口端被定位在围绕小梁网的外表面的流体收集通道中，或直到 水静脉水平。

    GLAUCOMA IMPLANT WITH ANCHOR
    123.
    发明申请
    GLAUCOMA IMPLANT WITH ANCHOR 审中-公开
    GLAUCOMA植物与锚固

    公开(公告)号：US20070282244A1

    公开(公告)日：2007-12-06

    申请号：US11836109

    申请日：2007-08-08

    申请人： Hosheng Tu ,  Olav Bergheim ,  Morteza Gharib

    发明人： Hosheng Tu ,  Olav Bergheim ,  Morteza Gharib

    IPC分类号： A61M27/00

    CPC分类号： A61F9/00781 ,  A61F9/0017 ,  A61F9/007 ,  A61F2009/00891 ,  A61F2250/0067 ,  A61K9/0051 ,  A61M27/002 ,  A61M2210/0612 ,  Y10S623/905

    摘要： A glaucoma treatment device for directing the flow of aqueous humor and bypassing trabecular meshwork is shown. The device includes an inlet section, an outlet section, a middle section, and at least one lumen for transmitting aqueous humor within the glaucoma device. The lumen extends through at least one of the sections, and the outlet section is substantially perpendicular to the middle section and fits within a conduit of aqueous humor outflow in the eye.

    摘要翻译： 示出了用于引导房水流动并绕过小梁网的青光眼治疗装置。 该装置包括入口部分，出口部分，中间部分和用于在青光眼装置内传送房水的至少一个内腔。 内腔延伸穿过至少一个部分，并且出口部分基本上垂直于中间部分并且配合在眼睛中的房水流出物的导管内。

    Targeted stent placement and multi-stent therapy
    124.
    发明授权
    Targeted stent placement and multi-stent therapy 有权
    靶向支架置入和多支架治疗

    公开(公告)号：US07192412B1

    公开(公告)日：2007-03-20

    申请号：US10662696

    申请日：2003-09-15

    申请人： Jianbo Zhou ,  Gregory Smedley

    发明人： Jianbo Zhou ,  Gregory Smedley

    IPC分类号： A61M5/00

    CPC分类号： A61F9/00781 ,  A61F2/82

    摘要： A trabecular flow model for producing treatment recommendations for patients with elevated intraocular pressure is disclosed. One method includes providing intraocular pressure measurements for a patient; providing aqueous cavity information, such as collector channel resistance and Schlemm's canal resistance, and determining a treatment recommendation for the patient based on the aforementioned parameters.

    摘要翻译： 公开了一种用于为眼内压升高的患者提供治疗建议的小梁流动模型。 一种方法包括为患者提供眼压测量; 提供水腔信息，例如收集器通道阻力和施莱姆通道阻力，以及基于上述参数确定患者的治疗推荐。

    Gonioscopic devices
    128.
    发明授权
    Gonioscopic devices 有权

    公开(公告)号：US11826104B2

    公开(公告)日：2023-11-28

    申请号：US17332885

    申请日：2021-05-27

    申请人： GLAUKOS CORPORATION

    发明人： Charles Raymond Kalina, Jr. ,  Thomas W. Burns ,  Chris Calcaterra ,  Edward Collins ,  Timothy McCauley ,  David S. Haffner ,  Steven M. Henderson

    IPC分类号： A61B3/00 ,  A61B3/117

    CPC分类号： A61B3/117 ,  A61B3/0033 ,  A61B3/0083

    摘要： A gonioscopic attachment can attach to a gonioscope and can include atraumatic retention elements that are configured to engage an eye to retain the gonioscope relative to the eye. The gonioscopic attachment can be configured to position the gonioscope so that at least a portion of the concave distal surface of the gonioscopic optical element is spaced apart from the eye, and/or so that the curvature of the distal surface is angularly offset from the curvature of the eye. The gonioscope can include a fixation point configured to be visible to the subject when the gonioscope is positioned on the eye. In some embodiments, the retention elements can be incorporated directly into the gonioscope. A coupling mechanism can couple the gonioscope to a lid speculum. The gonioscope can include a light pipe, which can be configured to directly light into the eye.

    SYSTEMS AND METHODS FOR DELIVERING AN OCULAR IMPLANT TO THE SUPRACHOROIDAL SPACE WITHIN AN EYE
    130.
    发明申请
    SYSTEMS AND METHODS FOR DELIVERING AN OCULAR IMPLANT TO THE SUPRACHOROIDAL SPACE WITHIN AN EYE 有权

    公开(公告)号：US20230089994A1

    公开(公告)日：2023-03-23

    申请号：US18072024

    申请日：2022-11-30

    申请人： GLAUKOS CORPORATION

    发明人： Gary Rangel-Friedman ,  David S. Haffner

    IPC分类号： A61F9/00 ,  A61F9/007

    摘要： Delivery devices, systems and methods are provided for inserting an implant into an eye. The delivery or inserter devices or systems can be used to dispose or implant an ocular stent or implant, such as a shunt, in communication with a suprachoroidal space of the eye. The implant can drain fluid from an anterior chamber of the eye to a physiologic outflow path of the eye, such as, the suprachoroidal space or other portion of the uveoscleral outflow path. The delivery or inserter devices or systems can be used in conjunction with other ocular surgery, for example, but not limited to, cataract surgery through a preformed corneal incision, or independently with the inserter configured to make a corneal incision. The implant can be preloaded with or within the inserter to advantageously provide a sterile, easy-to-use package for use by an operator.