Table 1

Various energy levels used to create burns in the lid margin

Pathology reference noBurns studied by histologyNumber of pulsesEnergy/pulse (W)Duration (seconds)Spot size (μm)Energy (J)
Non-viable
    229LA1100.90.21001.8
    229RC1250.90.12502.2
    229RA11100.90.11000.9
    229RA21250.90.11002.3
Viable tissue
    941003A1201.00.11002.0
    941003B1201.00.11002.0
    9410021341.00.11003.4
    9410041401.00.11004.0