Kommerell G
Universitäts-Augenklinik, Killianstr. 5, 79106, Freiburg, Deutschland,
Ophthalmologe. 2014 Mar;111(3):283-90; quiz 291-2. doi: 10.1007/s00347-014-3037-9.
Prismatic glasses are used to deflect rays of light. In ophthalmology, prisms are mainly used to correct double vision caused by strabismus which is acquired after early childhood. In congenital or infantile strabismus, the image of the deviated eye is usually suppressed so that double vision does not occur and prismatic glasses are not indicated. Latent strabismus is very common and only rarely leads to double vision or asthenopic symptoms so that correction with prismatic glasses is only indicated in exceptional cases. The "Measuring and Correcting Methodology after H.-J. Haase" is based on flawed assumptions, and therefore can not be recommended for the prescription of prisms.
三棱镜用于使光线发生偏折。在眼科领域，三棱镜主要用于矫正儿童期后获得性斜视所导致的复视。在先天性或婴儿期斜视中，偏斜眼的图像通常会被抑制，因此不会出现复视，也不需要佩戴三棱镜。潜在性斜视非常常见，很少导致复视或视疲劳症状，所以只有在特殊情况下才需要佩戴三棱镜进行矫正。“H.-J. 哈泽测量与矫正方法”基于有缺陷的假设，因此不能推荐用于三棱镜的配镜处方。
