|
0
|
No symblepharon
|
No neovascularization
|
No conjunctivalization
|
A clear cornea with clearly visible iris details
|
|
1
|
Limited to the conjunctiva
|
Confined to the limbus of the cornea
|
Conjunctivalization involving less than one quarter of the corneal surface
|
Partial obscuration of the iris details
|
|
2
|
Extending to the limbus
|
Extending up to the margin of the pupil
|
Conjunctivalization involving one quarter to one half
|
Poor visibility of the iris details with a barely visible pupil margin
|
|
3
|
Extending to the cornea
|
Extending beyond the margin of the pupil into the central cornea
|
Conjunctivalization involving more than one half of the corneal surface
|
Completely obscured iris and pupil details
|
