Links: The Cause of Failure Is Not Always What Seems Obvious (Added: 28-Oct-2006 Hits: 39 Rating: 0 Votes: 0) Rate It The use of apex locators in the diagnosis of perforations It is Monday morning, you are starting a root canal on an upper first molar. The x ray shows that the canals are calcified. You make your access opening in a careful manner and after half an hour of drilling you see a "red" spot (Added: 28-Oct-2006 Hits: 43 Rating: 0 Votes: 0) Rate It Treatment-dependent calcium diffusion from two sealers through radicular dentine This study examined how root canal irrigation with sodium hypochlorite and citric acid affected calcium diffusion, using a calcium hydroxide-based sealer and a zinc oxide eugenol-based sealer with little calcium hydroxide. (Added: 11-Oct-2006 Hits: 34 Rating: 0 Votes: 0) Rate It Use of CVDentUS Diamond Tips for Ultrasound in Cavity Preparation The aim of this study was to evaluate the use of CVDentUS tips for preparing cavities with ultrasound by dentists certified to use the Chemical Vapor Deposition (CVD) system. (Added: 11-Oct-2006 Hits: 38 Rating: 0 Votes: 0) Rate It Prev 10