Laderman D J, Szlyk J P, Kelsch R, Seiple W
Department of Research and Development, Chicago VA Health Care System, Illinois, USA.
J Rehabil Res Dev. 2000 Sep-Oct;37(5):607-19.
This article describes the experimental protocol used to instruct fifteen patients with peripheral visual field loss due to retinitis pigmentosa, choroideremia, or Usher's syndrome Type II how to effectively use bioptic amorphic lenses. The factors that contributed to the successful use of these lenses, as well as difficulties the patients encountered, are discussed. The results of the study (published in detail in Szlyk et al. Use of bioptic amorphic lenses to expand the visual field in patients with peripheral loss. Optom Vis Sci 1998;75:518-24) indicate that bioptic amorphic lenses, when combined with a comprehensive training program, can expand visual function in the areas of peripheral detection, recognition, scanning, tracking, visual memory, and mobility.
本文描述了用于指导15名因色素性视网膜炎、脉络膜视网膜萎缩或II型Usher综合征导致周边视野缺损的患者如何有效使用双眼非对称透镜的实验方案。讨论了有助于成功使用这些透镜的因素以及患者遇到的困难。该研究结果（详细发表于Szlyk等人的《使用双眼非对称透镜扩大周边视野缺损患者的视野》。《验光与视觉科学》1998年；75：518 - 24）表明，当双眼非对称透镜与全面的训练计划相结合时，可在周边检测、识别、扫描、追踪、视觉记忆和移动性等方面扩展视觉功能。
