[Observations on sensory heterotropia].

The authors analysed the records of 73 cases with sensory heterotropia, and discussed the correlation between the age of sensory obstacles in sensory heterotropia and the type of heterotropia, the restores of binocular vision after surgical correction and the reversion of eye position. The authors suggested that sensory heterotropia should be treated as early as possible so that binocular vision could be restored.