Accommodating Intraocular Lenses
    5.
    发明申请
    Accommodating Intraocular Lenses 有权
    适应眼内镜

    公开(公告)号:US20110282442A1

    公开(公告)日:2011-11-17

    申请号:US13193487

    申请日:2011-07-28

    IPC分类号: A61F2/16

    摘要: An accommodating intraocular lens includes an optic portion a haptic portion and a backstop. The optic portion of the lens includes an actuator that deflects a lens element to alter the optical power of the lens responsive to forces applied to the haptic portion of the lens by contraction of the ciliary muscles. Forces applied to the haptic portion may result in fluid displacements from or to the haptic portion from the actuator. The backstop provides support to the haptic so that bulk translation of the haptic is prevented in response to the forces applied by the capsular sac.

    摘要翻译: 容纳人造眼镜包括视觉部分,触觉部分和止挡器。 透镜的光学部分包括使透镜元件偏转的致动器,其响应于通过睫状肌的收缩而施加到镜片的触觉部分的力而改变镜片的光焦度。 施加到触觉部分的力可导致来自致动器的流体从触觉部分移动到触觉部分。 支撑件提供对触觉件的支撑,使得响应于由囊囊施加的力而防止触觉的大量翻译。

    Accommodating Intraocular Lens System and Method
    8.
    发明申请
    Accommodating Intraocular Lens System and Method 审中-公开
    适应眼内透镜系统和方法

    公开(公告)号:US20080015689A1

    公开(公告)日:2008-01-17

    申请号:US11782474

    申请日:2007-07-24

    IPC分类号: A61F2/16

    摘要: An accommodating intraocular lens is provided having optical parameters that are altered in-situ, wherein an optic portion of the lens includes an actuator that deflects a lens element to alter the optical power of the lens, responsive to forces applied to a haptic portion to the lens by contraction of the ciliary muscles. Forces applied to the haptic portion may result in fluid displacements from or to the haptic portion from the actuator. Displacement of fluid to the actuator may either increase or reduce the degree of deflection imposed on the lens element by the actuator.

    摘要翻译: 提供一种适应性眼内透镜,其具有原位改变的光学参数,其中透镜的光学部分包括使透镜元件偏转以改变透镜的光焦度的致动器,响应于施加到触觉部分的力 透镜由睫状肌收缩。 施加到触觉部分的力可导致来自致动器的流体从触觉部分移动到触觉部分。 流体到致动器的位移可以增加或减小由致动器施加在透镜元件上的偏转程度。

    Accommodating intraocular lens system and method
    10.
    发明申请
    Accommodating intraocular lens system and method 有权
    适应眼内透镜系统和方法

    公开(公告)号:US20060041307A1

    公开(公告)日:2006-02-23

    申请号:US11173961

    申请日:2005-07-01

    IPC分类号: A61F2/16

    摘要: An accommodating intraocular lens is provided having optical parameters that are altered in-situ, wherein an optic portion of the lens includes an actuator that deflects a lens element to alter the optical power of the lens, responsive to forces applied to a haptic portion to the lens by contraction of the ciliary muscles. Forces applied to the haptic portion may result in fluid displacements from or to the haptic portion from the actuator. Displacement of fluid to the actuator may either increase or reduce the degree of deflection imposed on the lens element by the actuator.

    摘要翻译: 提供一种适应性眼内透镜,其具有原位改变的光学参数,其中透镜的光学部分包括使透镜元件偏转以改变透镜的光焦度的致动器,响应于施加到触觉部分的力 透镜由睫状肌收缩。 施加到触觉部分的力可导致来自致动器的流体从触觉部分移动到触觉部分。 流体到致动器的位移可以增加或减小由致动器施加在透镜元件上的偏转程度。