Focal cemento-osseous dysplasia (FCOD) is a benign fibroosseous condition that can be seen in dentulous and edentulous patients. It is an asymptomatic lesion and needs no treatment; however,… (More)
We found that both variable bypass (Tec-type) and measured flow (Kettle type) vaporizers that nominally are turned off may permit anesthetic to leak into the bypass or the diluent stream. The… (More)