Cornea disease
Conditions
Interventions
FG bonded multi-layer lenticules:FG bonded multi-layer lenticules
Routinely preserved corneal transplantation group:Lamellar corneal transplantation with routine preservation of corneal tissue
Sponsors
The people's hospital of Leshan
Eligibility
Sex/Gender
All
Age
3 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1) Patients with infectious corneal ulcer: the infection is controlled after drug treatment, but the corneal ulcer is large and deep, and the corneal ulcer still cannot heal after conservative treatment, and even on the verge of perforation. 2) Patients with non-infectious corneal ulcer and immune corneal ulcer can not heal and may even be on the verge of perforation after conservative treatment with drugs. 3) Congenital corneal tumor or corneal malignant tumor, deep corneal defect area and corneal stroma layer after corneal tumor resection. 4) Recurrent pterygium and deep stromal layer of cornea, excision of pterygium caused deep stromal defect of cornea.
Exclusion criteria
Exclusion criteria: Rule out uncontrolled corneal infection, fundus disease, glaucoma, corneal endothelial disease, etc.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| visual function; corneal transparency; | — |
Countries
China
Contacts
Public ContactZhen Li
The people's hospital of Leshan
Outcome results
None listed