Abstract:Objective To discuss the mechanism of ketorolac tromethmine eye drops in rabbits dry eye with alkali burns in conjunctiva by observing the immunopathologic process after it was used.

• 干眼是指任何原因引起的泪液质或量及动力学的异常,导致泪膜不稳定和(或)眼表面的异常,并伴有眼部不适症状的一类疾病。