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    1. Dental Hygiene
    2. Clinical Hygiene

    News articles for RDH eVillage FOCUS written by John Kwan, DDS

    Jan. 4, 2013
    Here are articles in RDH eVillage FOCUS written by John Kwan, DDS.

    Here are articles in RDH eVillage FOCUS written by John Kwan, DDS ...

    The Perioscopy System, Part 1: Utilization and objectives

    The Perioscopy System, Part 2: Case studies by John Y. Kwan, DDS

    Subgingival anomalies and pathologies viewed with the Perioscope

    Subgingival anomalies and pathologies viewed with the Perioscope (Part 2)

    Subgingival anomalies and pathologies viewed with the Perioscope: root fractures (Part 3)

    Enamel pearl case studies