Clinical Evaluation of Chestnut Bur Injuries to the Eye

ABSTRACT

The authors reviewed the chart of 37 patients who had chestnut bur injury to the eye from September 1997 to November 1998.Their ages were ranged from 4 to 69 years old and they 33 men (89.2%)and 4 women (10.8%).They were injured by chestnut bur on cornea (33 eyes), sclera (1 eye), cornea and sclera (2 eyes), cornea and periorbital tissue (2 eyes). Chestnut burs were removed from 28 eyes at Out Patient Department (75.7%)and from 9 eyes with surgical microscope in operating room (24.3%).At OPD, simple removals without leaking were performed in 21 eyes (56.8%)and leaking occurred in 7 eyes (18.9%).Among 7 eyes (18.9%), primary repairs were performed in 2 eyes (5.4%), therapeutic contact lens were worn in 3 eyes (8.1%), chemical tissue glue was used in 1 eye (2.7%) and a pressure patch was used in 1 eye (2.7%). At operating room, simple removals were performed in 3 eyes (8.1%)and leaking occurred in 6 eyes (16.2%).Among 6 eyes (16.2%), primary repairs were performed in 4 eyes (10.8%)and therapeutic contact lens were in 2 As complications, traumatic cataract, iritis, endophthalmitis, cornealulcers and scleral granuloma were developed in 8 eyes (21.6%), 12 eyes (32.4%), 1 eye (2.7%), 1 eye (2.7%)and 3 eyes (8.1%)respectively. In conclusion, the prompt &proper management of chestnut bur injury and the importance of prevention &public information should be stressed.