Management of Root Perforations Using MTA with or without Er:YAG Laser Irradiation: An In Vitro Study
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The aim of this in vitro study is to compare the microleakage of a root perforation sealed with MTA (mineral trioxide aggregate) (group M) to that sealed with MTA following Er:YAG laser irradiation (group ML). Forty-two recently extracted human monoroot teeth ... ...
