COVID-19 Information

Durham College is open virtually due to the COVID-19 pandemic while courses and services are being offered remotely.
Fall 2020 delivery information

Learn more about courses and services being offered remotely.

Radiography Theory II

Students learn the basic principles of intra and extra oral dental radiographic exposure. Topics include the principles and techniques for the exposure of bitewings, paralleling and bisecting angle techniques, periapical, occlusal, panoramic, cephalometric, endodontic radiographs and an introduction to digital radiography. Client assessment and management skills during radiographic exposure as well asidentification of normal versus various lesions on a radiograph are also discussed.