| 摘要 |
An auxiliary means provided for treatment of visual and/or brain disorder comprising an optical element suitable to be worn by a human being and having an occluded part, wherein said optical element comprises at least one contact lens (10) provided with orienting means (18) affording said optical element a substantially stable orientation with respect to an eye wearing said lens, said occluded part (12) being dimensioned in order to occlude at least 50 % of the visual input. |
