Curing light burns.

This study sought to reveal the potential heat generated by a light-emitting diode (LED) curing light, which has generally been considered to be relatively cool. It is likely that similarly designed curing lights will produce a similar level of heat and have the potential to cause damage to soft tissue.

A simple device for positioning intraoral x-ray sensors.

This article describes a simple technique for positioning an intraoral x-ray sensor in patients who are undergoing procedures such as endodontic treatment or post fitting for a crown. By placing a wooden tongue depressor and sensor inside an infection control barrier, the patient is able to hold the sensor comfortably in position without removing the rubber dam clamp, while the patient's fingers are kept out of the path of the x-ray beam.

Reducing Staphylococcus aureus bacterial counts in a dental clinic using an Ionic Breeze air purifier: a preliminary study.

Aerosols and droplets generated by dental procedures are contaminated with blood and bacteria and represent a potential route for the transmission of disease. This study sought to determine if Ionic Breeze air purifiers are effective in collecting and destroying bacteria found in dental aerosols (such as Staphylococcus aureus). This study placed one Sharper Image Professional Series Ionic Breeze Quadra unit and one Ionic Breeze GP unit (with germicidal protection) in dental operatories within the Louisiana State University School of Dentistry.

Normal anatomy on tomograms for dental implants.

Some dentists may be unfamiliar with reading conventional tomograms made of dental implant sites. The purpose of this article is to aid dentists in identifying normal anatomical landmarks on cross-sectional slices and to correlate them to sagittal slices.