Dr. McGlennen: Tell me how you use OralDNA® salivary diagnostics. Adrian Fitts RDH & Dr. Gerald Smith: When we see a patient that isn’t “normal.”  Many patients are routine with regard to their oral hygiene/plaque/calculus.  The vast majority of patients respond to usual measures, debridement, and diligent oral hygiene.  However, some patients don’t fit this.  For example, we see a relatively “clean” mouth but we are finding increasing pocketing/bleeding.  The OralDNA® tests are perfe...