Journal of Ophthalmology / 2020 / Article / Tab 4

Research Article

First Experience in Small Incision Lenticule Extraction with the Femto LDV Z8 and Lenticule Evaluation Using Scanning Electron Microscopy

Table 4

SEM image scoring of the lenticule surface roughness and edge irregularity.

Femto LDV Z8M ± SDVisuMaxM ± SD value
Eye 1Eye 2Eye 3Eye 4Eye 5Eye 6

Anterior surface (×180)2333422332.8 ± 0.73344433433.4 ± 0.50.039
Anterior surface (×250)3433432333.1 ± 0.63444543333.7 ± 0.70.102
Posterior surface (×180)3544322423.2 ± 1.15655553544.8 ± 0.80.006
Posterior surface (×250)4543323333.3 ± 0.95654444544.6 ± 0.70.007
Edge irregularity (×180)2333432322.8 ± 0.73433442323.1 ± 0.80.337

×180, at ×180 magnification; ×250, at ×250 magnification; M ± SD, mean ± standard deviation.

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