Paris V
C.H.U. Liège.
Bull Soc Belge Ophtalmol. 1992;243:45-53.
The Gracis biprism appears to be the best actual method of testing eye fixation as early as 6 months. It is the appropriate test for microstrabismus screening. The treatment of the late onset microstrabismus is more simple than the treatment of the early onset microstrabismus, where the dominance of fixation is stronger. If the calibrated filters are sufficient in the first case, the optical penalisation (+ 2 D to + 3 D) on the dominant eye is the best long-term treatment in primary microstrabismus. Based on the specific aspects of the early onset strabismus, such as bi-ocularity and latent nystagmus, optical penalization without atropine offers an alternative long-term method to occlusion without any trouble of visual development of the fixating eye.
格拉西斯双棱镜似乎是早在6个月时测试眼注视的最佳实际方法。它是微斜视筛查的合适测试方法。迟发性微斜视的治疗比早发性微斜视的治疗更简单，早发性微斜视中注视优势更强。如果在第一种情况下校准滤光片足够，对优势眼进行光学压抑（+2D至+3D）是原发性微斜视的最佳长期治疗方法。基于早发性斜视的具体方面，如双眼视觉和潜在性眼球震颤，无阿托品的光学压抑提供了一种替代长期方法，可避免遮盖法对注视眼视觉发育造成的任何问题。
