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Subgingival calculus sample with ultrasonic (1)

Subgingival scaling dental examples with ultrasound by Dr. Hossein Borjian, Dr. Hossein Borjian, surgeon-dentist, implantologist ️specialized fellowship in laser dentistry from the University of Genoa ️mastership in cosmetic dentistry from New York University ️doctorate in dentistry from Isfahan International University ️international speaker on laser dental treatments ️founder of the center Najm Ma laser dentistry specialty