DHYG 2450 - Oral Radiology

1. Describe the principles of radiation and x-radiation.
2. Identify the component parts and workings of the dental x-ray machine.
3. Describe factors affecting the quality of the x-ray beam and the resulting radiographic image.
4. Explain the effects of ionizing radiation on living tissues.
5. Discuss radiation biology health and safety.
6. Demonstrate selection of appropriate radiographic surveys, sensor size      and sensor use.
7. Demonstrate currently accepted intraoral techniques for bitewing images (horizontal and vertical), occlusal images and periapical images, with an emphasis on paralleling technique.  
8. Evaluate and demonstrate supplementary techniques for specialized patient conditions. (endodontic, localization, edentulous, pediatric patients,  difficult anatomy, disabling conditions)
9. Explain the techniques of proper sensor/film processing, handling and record keeping.
10. Explain image viewing techniques and principles of interpretation
11. Recognize and name the radiographic errors and artifacts on intra oral and extra oral images.
12. Interpret and describe normal anatomy versus pathology on radiographic images.
13. Identify and describe classifications of dental caries and restorative materials viewed on radiographs.
14. Classify periodontal disease according to radiographic bone levels.
15. Explain appropriate infection control protocols for radiography.
16. Describe and implement quality assurance procedures.