首页 | 本学科首页   官方微博 | 高级检索  
     


Clinical trial of Optolax II: a pilot study
Authors:Michael J. Bronskill  George C. Woo  Bai C. Jiang
Abstract:
We tested a device to train the facility of accommodation (Optolax II) over a two week period to determine if the training reduced manifest myopia and improved unaided and aided distance visual acuities. Objectively and subjectively measured myopia was reduced on average after training; unaided visual acuity improved by 0.05-0.08 log units (three to four letters) after the two week training period. These preliminary findings indicate that a more prolonged and more controlled trial of the device is warranted.
Keywords:Key words:  myopia  training  visual acuity  refraction.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号