Table 2.
Intracorneal ring features
| Design | Intacs SK | Myoring |
|---|---|---|
| Arc length (degrees) | 150° | 360° |
| Cross section | Oval | Triangular |
| Thickness (mm) | 0.40–0.45 | 0.15–0.35 |
| Inner diameter (mm) | 6.00 | 5.00–8.00 |
| Outer diameter (mm) | 7.00 | 5.00–8.00 |
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