SAK: Superficial Automated Keratopigmentation
- SAK is used when the intralamellar staining was not sufficient to provide an adequate cosmetic appearance.
- The pigment is applied in the cornea using a micropunctural device (Vissum Eye MP System).
- Different parameters (power, depth) and tips are used according to each individual case.
- The manoeuvre is repeated until the adequate amount of micronized pigment is visually presented in the superficial cornea to achieve an acceptable cosmetic appearance