Table 4: Relationship between impedance parameters and confocal images infiltration numbers. Data are presented as mean ± standard deviation (SD).

[Ohms] [-jOhms]Infiltration number

Acriflavine
 Basal75.4 ± 1.77.4 ± 0.54294
 Ischemia91.9 ± 1.411.5 ± 0.44423
Fluorescein
 Basal62.9 ± 3.13.1 ± 0.32349
 Ischemia99.1 ± 3.46.7 ± 0.44150
Acriflavine and fluorescein
 Basal70.3 ± 2.17.6 ± 0.4691
 Ischemia91.3 ± 1.611.7 ± 0.34169