Research Article
The Ablation Properties of CO2 Laser Irradiating to Absorption Media: An In Vitro Study
Table 2
The histologically affected borders by the groups.
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SD: standard deviation, 95% CI = 95% confident interval. Group 1: 1 W defocused CO2 laser irradiation. Group 2: 1 W defocused CO2 laser irradiation with absorption media. Group 3: 2 W defocused CO2 laser irradiation. Group 4: 2 Wt defocused CO2 laser irradiation with absorption media. Group 5: 3 W defocused CO2 laser irradiation. Group 6: 3 W defocused CO2 laser irradiation with absorption media. Group 7: Absorption media alone. |