[Ocular rotation and corneal reflexes (author's transl)].

The location of the corneal reflex (Purkinje's first image) produced by an electronic flash was studied at various degrees of ocular rotation both in adduction and abduction. A statistical analysis of the results showed a good correlation between the decentration of the corneal reflex and the degrees of ocular rotation. The results thus obtained give an experimental basis to the clinical use of the so-called Hirschberg test for measuring the strabismus angle.