SYSTEMS AND METHODS OF MICROBIAL STERILIZATION USING POLYCHROMATIC LIGHT

    公开(公告)号:EP3328445A4

    公开(公告)日:2018-07-04

    申请号:EP16833630

    申请日:2016-07-29

    发明人: GARRETT KURT A

    IPC分类号: A61N5/06 A61L2/10 A61M1/36

    摘要: The present invention is a device for sterilizing microorganisms on a liquid or solid substrate. The device includes a light source for producing a light and an optical device positioned proximate thelight source. The optical device is configured to focus the light generated by the light source to provide a high intensity light output The optical device also includes a dichroic reflector. The dichroic reflector is configured to pass thermal energy generated by the light source and reflect the light produced by the light source. The device also includes a power supply, where the power supply is coupled to the light source and the optical device. The device thereby killing microbial organisms presented within the range of the high intensity light output.

    SOURCE-INSENSITIVE CYLINDRICAL LIGHT DIFFUSER AND VISUAL INDICATOR SYSTEM FOR PHOTOTHERAPY
    56.
    发明公开
    SOURCE-INSENSITIVE CYLINDRICAL LIGHT DIFFUSER AND VISUAL INDICATOR SYSTEM FOR PHOTOTHERAPY 审中-公开
    光源不敏感的圆柱形光扩散器和视觉指示剂系统

    公开(公告)号:EP3248651A1

    公开(公告)日:2017-11-29

    申请号:EP17173232.4

    申请日:2017-05-29

    申请人: Lasertel Inc.

    IPC分类号: A61N5/06 A61B18/22

    摘要: A diffuser tip assembly is disclosed for generation of uniform cylindrical illumination from a fiber delivered source. Light propagating into the diffuser tip is initially mixed by a spatial overlap of reflections within a waveguide, reducing the sensitivity of illumination uniformity to the modal structure of fiber delivered light. The waveguide output propagates at least two passes through a reflective cavity having transmissive, light-diffusive walls, enabling highly uniform output. The diffuser tip can be configured to use low-absorbing materials for high power applications. In addition, the method of using visible light as an indicator for diffuser output is described. The combination of uniformity, low heat generation, and a visual indicator are intended to promote safety in a phototherapy procedure.

    摘要翻译: 公开了一种漫射器尖端组件,用于从光纤传输源产生均匀的圆柱形照明。 传播到扩散器尖端的光首先通过波导内的反射的空间重叠而被混合,从而降低了照射均匀性对光纤传输光的模态结构的灵敏度。 波导输出传播至少两次穿过具有透射光漫射壁的反射腔,从而实现高度均匀的输出。 扩散器尖端可以配置为使用低吸收材料用于高功率应用。 另外,描述了使用可见光作为漫射器输出的指示器的方法。 均匀性,低热量和视觉指示的组合旨在促进光疗过程的安全性。

    SYSTEMS FOR ELECTRIC FIELD AND/OR PLASMA-ASSISTED ONYCHOMYCOSIS TREATMENT
    60.
    发明公开
    SYSTEMS FOR ELECTRIC FIELD AND/OR PLASMA-ASSISTED ONYCHOMYCOSIS TREATMENT 审中-公开
    用于电场和/或等离子体辅助的角膜细胞治疗的系统

    公开(公告)号:EP3199201A1

    公开(公告)日:2017-08-02

    申请号:EP17158902.1

    申请日:2012-09-17

    摘要: A system for applying a plasma discharge and/or electric field, comprising: a controller (4); an electrode (3) adapted to be placed proximate an anatomical region of interest, the electrode (3) having an array of conductors; and a power supply in electrical communication with the electrode (3) and controller (4), the power supply being adapted and configured to apply power to the electrode (3), characterized in that the array of conductors are adapted and configured to be selectively activated and deactivated by the controller (4), the power supply being adapted and configured to apply power to the electrode (3) to generate a moving plasma over time in the anatomical region of interest by activating a plurality of conductors in the array of conductors.

    摘要翻译: 一种用于施加等离子体放电和/或电场的系统,包括:控制器(4);以及控制器 适于放置在感兴趣的解剖区域附近的电极(3),所述电极(3)具有导体阵列; 以及与所述电极(3)和所述控制器(4)电连通的电源,所述电源适于并且被配置为向所述电极(3)施加功率,其特征在于,所述导体阵列适于并且被配置为选择性地 由所述控制器(4)激活和停用,所述电源适配并且被配置为通过激活所述导体阵列中的多个导体来向所述电极(3)施加功率以在所述感兴趣的解剖区域随时间产生移动的等离子体 。