[Postoperative microstrabismus: performance accuracy in spatial depth].

Thirty-six patients with postoperative microstrabismus (24 of them without or with only a slight amblyopia, 12 with severe unilateral amblyopia) and three control groups (normal binocular, long-term monocular, and inexperienced monocular subjects) were tested by their ability to hit 14 vertical sticks set in varied positions in a rectangular board, without any time limit during the first test and with time limits in the second and third tests. The evaluation shows that all 36 patients achieved considerably better results than any of the monocular subjects, but did not score as highly as normal binocular persons.