Management of Root Perforations Using MTA with or without Er:YAG Laser Irradiation: An In Vitro Study

<table>View of the dentine drilled without any complementary treatment exhibited a smear layer covering the tubules (group M). Magnification: 5000x. Scale bar = 1 <i>μ</i>m.</table>

International Journal of Dentistry

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Figure 3

Figure 3: Management of Root Perforations Using MTA with or without Er:YAG Laser Irradiation: An In Vitro Study 