CONTACT LENSES FOR MYOPIC EYES AND METHODS OF TREATING MYOPIA
    1.
    发明公开
    CONTACT LENSES FOR MYOPIC EYES AND METHODS OF TREATING MYOPIA 审中-公开
    隐形眼镜的隐形眼镜和治疗MYOPIA的方法

    公开(公告)号:EP2539763A1

    公开(公告)日:2013-01-02

    申请号:EP11750085.0

    申请日:2011-03-03

    IPC分类号: G02C7/04 G02C7/06

    摘要: A contact lens and a method for treating an eye with myopia is described. The contact lens includes an inner optic zone and an outer optic zone. The outer optic zone includes at least a portion with a first power, selected to correct distance vision. The inner optic zone has a relatively more positive power (an add power). In some embodiments the add power is substantially constant across the inner optic zone. In other embodiments the add power is variable across the inner optic zone. While in some embodiments the inner optic zone has a power designed to substantially eliminate lag of accommodation in the eye with myopia, in other embodiments, the add power may be higher.

    摘要翻译: 描述了一种隐形眼镜和一种治疗近视眼的方法。 隐形眼镜包括内部光学区域和外部光学区域。 外部光学区包括具有第一功率的至少一部分,其被选择用于校正远距离视觉。 内部光学区具有相对更多的正向功率(增加功率)。 在一些实施例中,增加的功率在整个内部光学区域上基本恒定。 在其他实施例中,增加的功率在内部光学区域上是可变的。 虽然在一些实施例中,内部光学区域具有设计为基本上消除近视眼睛中的调节滞后的功率,但是在其他实施例中,增加功率可以更高。

    MYOPIA CONTROL MEANS
    3.
    发明公开
    MYOPIA CONTROL MEANS 审中-公开
    KURZSICHT-STEUERMITTEL

    公开(公告)号:EP2279445A1

    公开(公告)日:2011-02-02

    申请号:EP09733500.4

    申请日:2009-04-20

    IPC分类号: G02C7/02 G02C7/04

    摘要: Sets, kits or stocks of anti-myopia contact or spectacle lenses, along with methods for their use, that do not require a clinician to measure peripheral refractive error in the eyes of myopic patients. Extensive surveys have shown that lenses having peripheral powers or defocus set in accordance with central corrective power will cover almost all normal myopes not worse than -6 D central refractive error. In one example, a kit or set of lenses (50, FIG. 15) can have multiple parts or sub-sets (52, 54) each comprising a compartmented container (56a, 56b) with lenses (58a, 58b) arranged according to increments of central corrective power (59a, 59b). The lenses (58a) of the first part (52) have four steps (60a, 61a, 62a, 64a) of peripheral power or defocus to pro vide therapeutic effect and, while the lenses (58b) of the second part (54) also have four steps (60b, 61b, 62b, 64b), the level of therapeutic effect is higher. Other examples of sets, kits and stocks, as well as examples of lenses themselves, are disclosed together with methods of use.

    摘要翻译: 抗近视接触镜或镜片的套件,套件或库存,以及使用方法,不需要临床医生测量近视患者眼睛的周边屈光不正。 广泛的调查显示,具有根据中心矫正力设置的外周功率或散焦的镜片将覆盖几乎所有正常的近距离不会比-6D中心屈光不正的差。 在一个示例中,套件或一组透镜(50,图15)可以具有多个部件或子组件(52,54),每个部件或子组件包括具有透镜(58a,58b)的分隔的容器(56a,56b),根据 中央矫正力的增量(59a,59b)。 第一部分(52)的透镜(58a)具有周边功率或散焦的四个台阶(60a,61a,62a,64a)以提供治疗效果,并且当第二部分(54)的透镜(58b)也具有 四个步骤(60b,61b,62b,64b),治疗效果水平较高。 集合,套件和股票的其他示例以及透镜本身的示例与所使用的方法一起公开。