Description
Students learn the history and background of radiology and radiation physics and are instructed in the components of dental x-ray machine, types of radiation, visual characteristics of the radiographic beam, radiation effects and measurement. Students learn the purposes of x-rays as a diagnostic tool, with their risks and benefits. Detailed description of the effect of radiation exposure to the human body and the protocols for patient and dental assistant safety are stressed. Students will learn common production errors, processing techniques, mounting procedures, identification of radiographic landmarks, the procedures and state policies required for dental offices to ensure quality radiographs, radiation safety, and the use of imaging systems for dental purposes. Students are provided the opportunity to begin developing clinical skills by obtaining dental radiographs in a variety of clinical assignments. Students will expose and process diagnostically acceptable intraoral and extraoral dental films, using both the paralleling and bisecting techniques while applying knowledge of safety protocols and state policies to ensure the highest quality radiographs.