Research Article
Effects of Diode, CO2, Er : YAG, and Er and Cr : YSGG on Titanium Implant Surfaces by Scanning Electron Microscopy
Figure 5
SEM image of the Er, Cr : YSGG laser group. (a) Thread surface before laser irradiation (×200). (b) Thread surface after laser irradiation (×200). (c) Between thread surfaces before laser irradiation (×200). (d) Between thread surfaces after laser irradiation (×200).
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