1.Screening
1.1.Inclusion Criteria
|
Inclusion conditions | Healthy subjects were included if their WTW was > 10mm and they had no ocular dysplasia such as uveal coloboma
|
1.2.Exclusion Criteria
|
Exclusion conditions |
2.Baseline
2.1.General information
|
Age | 50 years |
|
Gender | Male
|
2.2.Physical examination
|
BCVA (LogMAR) | 0.5 |
|
IOP | 20 mmHg |
|
AL | 24.51 mm |
|
ACD | 3.68 mm |
|
LT | 4.54 mm |
3.Eye examination
3.1.Corneal biometric parameters measurement
|
WTW | 12.4 mm |
|
keratometry spherical equivalent | 41.86 D |
|
keratometry values at the flat axis | 41.40 D |
|
keratometry values at the steep axis | 42.34 D |
|
corneal astigmatism based on keratometry measurements | -0.94 D |
3.2.Corneal endothelial cell examination
|
Corneal endothelial cell density | 2653 cells/mm² |
|
percentage of hexagonal cells | 27 % |
|
coefficient of variation | 52 % |
|
maximum cell area | 1168 μm² |
|
minimum cell area | 109 μm² |
|
average cell area | 377 μm² |
|
cell area standard deviation | 197 |