A Statistical Analysis of Ocular Injuries of Inpatients

ABSTRACT

The authors analysed 127 patients(130 eyes) with ocular injuries among 561 inpatients who had been admitted to Chung-Ang University Hospital during the period of 3 years from January 1986 to December 1988. 1. The incidence of ocular injuries was 22.6% of all inpatients. 2. The incidence was more common in male(91.3%) and in the age of second(40.1%) and third decade(20.5%). 3. The most common cause of ocular injuries was industrial acddent(34.6%), followed by fight(22.0%) and traffic accident(18.9%). 4. The ocular injuries commonly developed between 11 and 14 o'clock(29.9%). Especially, 43.2% of the industrial ocular injuries occurred at this time. 5. The most common causative agent of ocular injuries was broken glass pieces(26.8%), followed by metal(18.9%) and fist and foot(17.3%). 6. The most common nature of ocular injuries was eyeball perforation(53.0%), followed by hyphema(18.5%). 7. The expectancy of a good visual outcome were nonperforating injury, corneal laceration and absence of severe prolapse of intraocular tissue. 8. The most common complication was corneal opacity(58.7%).