Relationship between stereopsis and improvement of in the treatment of amblyopia.

Abstract

Acquisition of stereopsis is as important as that of good visual acuity in the treatment of amblyopia. In the stereoscopic vision tests, understanding of characteristics of each stereoscopic chart is also important in the selection of stereoscopic charts, because the result of solid pattern stereogram is different from that of random dot stereogram. Based on these results, Titmus stereo test chart and TNO stereo test chart were used to estimate stereopsis in amblyopic patients.Anisometropic and ametropic amblyopia patients had good stereopsis, although microtropic patients had