AlM To evaluate the clinical effect of 200g/L protein-free calf blood extract eye gel for corneal epithelial defect.
METHODS:
One hundred and sixty - eight cases of corneal epithelial defect ( 58 cases with herpes simplex keratitis; 24 cases with chemical injury; 85 cases with pterygium operation injury ) were randomly divided into two groups 84 eyes were treated with protein-free calf blood extract eye gel; 84 cases were treated with basic fibroblast growth factoreye gel ( bFGF ) . The bFGF and protein-free calf blood extract eye gels were used 4 times a day. The treatmentcourse was 7d. Epithelial defect restoration, local symptom and sign were observed.
RESULTS:
The difference between pre-treatment and post-treatment was significant ( P CONCLUSlON Protein-free calf blood extract eye gels is valuable and safe for corneal epithelial defect.