TOPAS ( Toxic Oral Pathology Assay )

A chair-side test for the detection of bacterial toxins, bacterial proteins and human inflammatory proteins in gingival crevicular fluid (GCF). The TOPAS test from ALT bioscience detects two markers of infection.

  • Increased levels of bacterial toxins. 

  • Increased levels of human inflammatory and serum proteins as well as bacterial  proteins.

TOPAS is a simple, painless, non-invasive test to help assess the presence of infection in the gums, in dead teeth / root filled teeth and in bone infections. It is based on the chemical reaction of a sample of fluids taken from the neck of a tooth ( called gingival crevicular fluids or CGF ) with specially formulated reagents. It takes only minutes and can be performed by our professionals while you wait. Right click here to open in new window and download more information on TOPAS | PDF File ( Adobe Acrobat Reader required )

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