strabismus
Conditions
Interventions
observation group (double conjunctival incision group)
:None
control group (single conjunctiva incision group):None
Sponsors
The Second Hospital of Dalian Medical University
Eligibility
Sex/Gender
All
Age
6 Years to 14 Years
Inclusion criteria
Inclusion criteria: (1) Age: 6-14; (2) Concomitant horizontal strabismus was confirmed by relevant examination; (3) Preoperative corrected visual acuity or binocular visual acuity > 0. 9; (4) No symptoms of dry eye before surgery. (5) Fully understand the experiment and sign the relevant informed consent.
Exclusion criteria
Exclusion criteria: (1) Taking drugs that affect the stability of tear film and tear secretion within 3 months prior to study; (2) Had undergone ocular surgery within 3 months prior to the study; (3) Accompanied by other ocular organic diseases; (4) Patients with diabetes, Sjogren's syndrome, connective tissue disease and other systemic diseases affecting ocular surface health; (5) Expression disorder or mental illness.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| ocular surface disease index score; | — |
Secondary
| Measure | Time frame |
|---|---|
| ocular symptom score;schirmer I test;tear film break-up time;tear meniscus height;corneal fluorescein staining combined with conjunctival lisamine green staining score ; | — |
Countries
China
Contacts
Public ContactQi Zhao
The Second Hospital of Dalian Medical University
Outcome results
None listed