Changes in anterior chamber depth and angle-recession, late complications to ocular contusion.

Of 46 patients consecutively admitted to hospital for ocular contusion with hyphaema in 1964 and 1965, 30 patients were followed-up somewhat more than 10 years later in order to assess late complications. Angle-recession was observed in 17 (57%), while none had developed glaucoma. An average increase in depth of the anterior chamber of 0.06 mm in the affected eye was observed; this differences is highly significant with P less than 0.005. However, as these changes are small in individual patients, measurement of the increase in anterior chamber depth can only be a supplement to gonioscopy.