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25 条记录 (耗时 0.016 秒)

    ACCOMMODATING INTRAOCULAR LENS
    4.
    发明申请
    ACCOMMODATING INTRAOCULAR LENS 审中-公开
    住院镜片

    公开(公告)号：US20160008126A1

    公开(公告)日：2016-01-14

    申请号：US14860162

    申请日：2015-09-21

    申请人： SHIFAMED HOLDINGS, LLC

    发明人： Amr SALAHIEH ,  Claudio P. ARGENTO ,  Tom SAUL ,  Bob VAUGHAN ,  Eric WILLIS

    IPC分类号： A61F2/16

    摘要： An intraocular lens (IOL) for implantation within a capsular bag of a patient's eye comprises an optical structure and a haptic structure. The optical structure comprises a planar member, a plano convex member, and a fluid optical element defined between the planar member and the plano convex member. The fluid optical element has an optical power. The haptic structure couples the planar member and the plano convex member together at a peripheral portion of the optical structure. The haptic structure comprises a fluid reservoir in fluid communication with the fluid optical element and a peripheral structure for interfacing to the lens capsule. Shape changes of the lens capsule cause one or more of volume or shape changes to the fluid optical element in correspondence to deformations in the planar member to modify the optical power of the fluid optical element.

    摘要翻译： 用于植入患者眼睛的囊袋内的眼内透镜（IOL）包括光学结构和触觉结构。 光学结构包括平面构件，平凸构件和限定在平面构件和平凸构件之间的流体光学元件。 流体光学元件具有光学功率。 触觉结构在光学结构的周边部分处将平面构件和平凸构件连接在一起。 触觉结构包括与流体光学元件流体连通的流体储存器和用于与透镜胶囊接口的外围结构。 透镜胶囊的形状变化导致对应于平面构件中的变形的流体光学元件的体积或形状变化的一个或多个，以改变流体光学元件的光学功率。

    Hydrophilic AIOL with Bonding
    5.
    发明申请
    Hydrophilic AIOL with Bonding 有权
    亲水性AIOL与粘合

    公开(公告)号：US20140228949A1

    公开(公告)日：2014-08-14

    申请号：US14181145

    申请日：2014-02-14

    申请人： Shifamed Holdings, LLC

    发明人： Claudio ARGENTO ,  Bob VAUGHAN ,  Amr SALAHIEH ,  Tom SAUL

    IPC分类号： A61F2/16 ,  B32B37/12

    CPC分类号： A61F2/1648 ,  A61F2/1624 ,  A61F2/1635 ,  A61F2002/169 ,  A61F2220/005 ,  A61F2240/002 ,  B29C65/483 ,  B29D11/00028 ,  B29D11/023 ,  B29D11/026 ,  B29K2033/04 ,  B29K2105/0002 ,  B29K2995/0092 ,  B32B27/08 ,  B32B27/308 ,  B32B37/0076 ,  B32B2307/728 ,  B32B2333/04 ,  B32B2535/00

    摘要： An accommodating intraocular lens comprises a first lens component, a second lens component, and an adhesive between portions of the two lens components. The cured adhesive bonds the lens components to form a fluid chamber. The lens components are bonded to one another along a seam which extends circumferentially along at least a portion of the lens components. The lens components may comprise the same polymer material. The cured adhesive also comprises the polymer or a prepolymer of the polymer to provide increased strength. The polymer is hydratable such that the lens components and the cured adhesive therebetween can swell together to inhibit stresses between the lens components and the cured adhesive.

    摘要翻译： 容纳人工晶状体包括第一透镜部件，第二透镜部件和两个透镜部件的部分之间的粘合剂。 固化的粘合剂将透镜部件粘合以形成流体室。 透镜部件沿着沿透镜部件的至少一部分周向延伸的接缝彼此接合。 透镜部件可以包括相同的聚合物材料。 固化的粘合剂还包含聚合物或聚合物的预聚物以提供增强的强度。 聚合物是可水合的，使得透镜组分和它们之间的固化的粘合剂可以一起膨胀以抑制透镜部件和固化的粘合剂之间的应力。

    PROSTHETIC CARDIAC VALVE SENSOR DEVICES, SYSTEMS, AND METHODS WITH IMAGING
    8.
    发明公开
    PROSTHETIC CARDIAC VALVE SENSOR DEVICES, SYSTEMS, AND METHODS WITH IMAGING 审中-公开

    公开(公告)号：US20230363907A1

    公开(公告)日：2023-11-16

    申请号：US18246311

    申请日：2021-09-22

    申请人： Shifamed Holdings, LLC

    发明人： Claudio ARGENTO ,  Andrew BACKUS ,  Alice YANG ,  Tom SAUL ,  Ali SALAHIEH

    IPC分类号： A61F2/24 ,  G06T7/00

    CPC分类号： A61F2/2442 ,  G06T7/0012 ,  G06T2207/30048

    摘要： A method for treating a diseased native valve in a patient includes advancing a distal end of a delivery device that is detachable coupled to an anchor to a first side of a native valve, deploying the anchor from a delivery configuration to a deployed configuration on the first side of the native valve, advancing the anchor in the deployed configuration from the first side of the native valve to a second side of the native valve such that the anchor is located only on the second side of the native valve, rotating the anchor in the deployed configuration around chordae of the native valve, confirming a position of the anchor with an imaging source, and releasing the anchor from the distal end of the delivery device.

    THROMBUS REMOVAL SYSTEMS AND ASSOCIATED METHODS
    10.
    发明公开
    THROMBUS REMOVAL SYSTEMS AND ASSOCIATED METHODS 审中-公开

    公开(公告)号：US20230346416A1

    公开(公告)日：2023-11-02

    申请号：US17905671

    申请日：2021-03-04

    申请人： SHIFAMED HOLDINGS, LLC

    发明人： Marwan BERRADA ,  Amr SALAHIEH ,  Tom SAUL ,  Aadel AL-JADDA

    IPC分类号： A61B17/3203 ,  A61B17/3205

    CPC分类号： A61B17/32037 ,  A61B17/32056 ,  A61B2017/00539

    摘要： The present technology relates to systems and methods for removing a thrombus from a blood vessel of a patient. In some embodiments, the present technology is directed to systems including an elongated catheter having a distal portion configured to be positioned within the blood vessel of the patient, a proximal portion configured to be external to the patient, and a lumen extending therebetween. The system can also include an imaging element at the distal portion, an illumination source at the distal portion, a capture element at the distal portion and configured to engage the thrombus, a fluid delivery mechanism within the lumen and configured to apply fluid to (1) at least partially fragment the thrombus and (2) provide an optical path for the imaging element, and an aspiration mechanism fluidly coupled to the lumen and configured to aspirate the fragmented thrombus.