Dry Eye
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Conformity with severe dry eye diagnostic criteria; 2. Aged 18 to 60 years; 3. Symptom duration more than 6 months,conventional treatment with poor or no response; 4. Signed an informed consent before beginning therapy.
Exclusion criteria
Exclusion criteria: 1. Complicated with severe systemic disease and psychiatric patients; 2. Complicated with other eye diseases; 3. Wear contact lens; 4. Use other treatment within 2 weeks.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| BUT;Schirmer Test;Corneal staining scores;Dry eye symptom; | — |
Countries
china