It’s interesting when you go and get these teeth after the extraction…….

In looking at the GW effect, I did some preliminary work in trying to see the effect of EDTA and NaOCl on dentin—something I was only remotely familiar with. Anyway, just from a scientific perspective, when you decalcify dentin at various time frames, you can see how the collagen protein itself must act as the […]

No symptoms. Who thinks this patient needs treatment? gbc

Examining the biofilm near the AgPt. gbc

With samples like this, it is possible to observe what an aged biofilm looks like. Can you observe the bacterial morphotypes here? gbc

OK biofilm mavens…….I am ready to photograph the “Riccucci-style” processing of the apical distal root (#3)….. what do people think this will show? The same results Riccucci gets? Think before you answer….. gbc