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    SYSTEMS AND METHODS FOR TREATMENT OF DRY EYE
    3.
    发明申请
    SYSTEMS AND METHODS FOR TREATMENT OF DRY EYE 审中-公开
    用于治疗干眼症的系统和方法

    公开(公告)号：US20150335900A1

    公开(公告)日：2015-11-26

    申请号：US14816846

    申请日：2015-08-03

    申请人： Douglas Michael ACKERMANN ,  Daniel PALANKER ,  James Donald LOUDIN ,  Garrett Cale SMITH ,  Victor Wayne MCCRAY ,  Brandon McNary FELKINS

    发明人： Douglas Michael ACKERMANN ,  Daniel PALANKER ,  James Donald LOUDIN ,  Garrett Cale SMITH ,  Victor Wayne MCCRAY ,  Brandon McNary FELKINS

    IPC分类号： A61N1/372

    摘要： A stimulation system stimulates anatomical targets in a patient for treatment of dry eye. The system may include a controller and a microstimulator. The controller may be implemented externally to or internally within the microstimulator. The components of the controller and microstimulator may be implemented in a single unit or in separate devices. When implemented separately, the controller and microstimulator may communicate wirelessly or via a wired connection. The microstimulator may generate pulses from a controller signal and apply the signal via one or more electrodes to an anatomical target. The microstimulator may not have any intelligence or logic to shape or modify a signal. The microstimulator may be a passive device configured to generate a pulse based on a signal received from the controller. The microstimulator may shape or modify a signal. Waveforms having different frequency, amplitude and period characteristics may stimulate different anatomical targets in a patient.

    摘要翻译： 刺激系统刺激患者的解剖目标以治疗干眼症。 该系统可以包括控制器和微型激励器。 控制器可以在微型激励器外部或内部实现。 控制器和微型激励器的组件可以在单个单元中或在单独的设备中实现。 当单独实现时，控制器和微型激励器可以无线地或经由有线连接进行通信。 微型激励器可以从控制器信号产生脉冲，并通过一个或多个电极将信号施加到解剖靶。 微型激励器可能没有任何智能或逻辑来塑造或修改信号。 微型激励器可以是被配置为基于从控制器接收的信号产生脉冲的无源器件。 微型激励器可以形成或修改信号。 具有不同频率，幅度和周期特征的波形可以刺激患者中不同的解剖目标。

    CONTACT LENS WITH A HYDROPHILIC LAYER
    5.
    发明申请
    CONTACT LENS WITH A HYDROPHILIC LAYER 有权
    接触透镜与水泥层

    公开(公告)号：US20150234204A1

    公开(公告)日：2015-08-20

    申请号：US14660728

    申请日：2015-03-17

    申请人： Karen L. HAVENSTRITE ,  Victor Wayne MCCRAY ,  Brandon McNary FELKINS ,  Paul A. COOK

    发明人： Karen L. HAVENSTRITE ,  Victor Wayne MCCRAY ,  Brandon McNary FELKINS ,  Paul A. COOK

    IPC分类号： G02C7/04 ,  G02B1/04

    CPC分类号： G02C7/049 ,  A61B5/01 ,  A61B5/02 ,  A61B5/14507 ,  A61B5/14532 ,  G02B1/043 ,  G02C7/04 ,  G02C2202/16 ,  C08L101/14 ,  C08L83/04 ,  C08L33/26 ,  C08L33/10

    摘要： Embodiments of the technology relate to a contact lens having a core that is coated by a hydrogel layer, and to methods of making such a lens. The coated lens can include a rigid gas permeable contact lens. The coated lens can also include a hybrid silicone and rigid gas permeable contact lens. In one aspect, embodiments provide for a coated contact lens comprising a lens core with a water equilibrium constant of less than about 2% comprising an outer surface; and a hydrogel layer covalently attached to at least a portion of the outer surface, the hydrogel layer adapted to contact an ophthalmic surface, wherein the hydrogel layer comprises a hydrophilic polymer population of one or more species.

    摘要翻译： 该技术的实施例涉及具有由水凝胶层涂覆的芯的隐形眼镜以及制造这种透镜的方法。 涂覆的透镜可以包括刚性透气的隐形眼镜。 涂覆的透镜还可以包括混合硅树脂和刚性透气的隐形眼镜。 在一个方面，实施例提供了一种涂覆的隐形眼镜，其包括具有小于约2％的水平衡常数的透镜芯，包括外表面; 以及水凝胶层，其共价连接到所述外表面的至少一部分，所述水凝胶层适于接触眼表面，其中所述水凝胶层包含一种或多种物质的亲水聚合物群体。