Dental Radiography Module (DNTL 1107)
This theory /clinical module introduces the students to the history and current application of radiation in dentistry. The components, operation and variables of the dental x-ray machine are examined in tandem with the principles of radiation biology, safety and protection for patients and operators. Radiography prescription requirements, chart entries, quality assurance and image management are discussed. Digital and conventional intra and extra-oral radiographic technologies and various imaging techniques are explored. Principles for inspecting and assessing the oral cavity and dentition and the required modifications in exposure techniques are examined. Successful completion of the theory portion of the course is a mandatory pre-requisite to attending the clinical component.
The clinical component of the course is delivered on-site at the VCC Dental Clinic. In the clinical setting, using digital and conventional technology and various techniques, competencies are met through simulated manikin (SIM), peer (PR) and patient care (PC) practice.
Students who successfully complete both the theory and clinical components of this course are eligible to apply for the Radiography Acknowledgement document from the College of Dental Surgeons of British Columbia (CDSBC).
Interested in this course? Apply to Dental (Individual Courses) on EducationPlannerBC. Find out When to Apply.
If you have questions, please contact the department at radmodule@vcc.ca

Schedule †
DNTL 1107 schedule for programs:
- DAST
| CRN # | Dates | Day/Time/Location | Instructor |
|---|---|---|---|
| 42136 | January 1, 2026 to April 30, 2026 | See full schedule Delivery: In Person Location: VCC Downtown Campus | Larson, Cathy |
Schedule †
DNTL 1107 schedule for programs:
- DAOP
| CRN # | Dates | Day/Time/Location | Instructor |
|---|---|---|---|
| 42715 | April 1, 2026 to July 31, 2026 | See full schedule Delivery: Blended Location: Varies | Parisotto, Heidi |
| 60702 | July 1, 2026 to October 31, 2026 | See full schedule Delivery: Blended Location: Varies | Rosko, Michele |
| 70630 | October 1, 2026 to January 31, 2027 | See full schedule Delivery: Blended Location: Varies | Rosko, Michele |
| 40507 | January 1, 2027 to April 30, 2027 | See full schedule Delivery: Blended Location: Varies | Parisotto, Heidi |
Additional Information
- Explain the history and current applications of radiation in dentistry.
- Describe the components of the dental x-ray machine.
- Explain principles of radiation safety and protection.
- Explain dental radiography technologies and exposure techniques.
- Describe the appearance of extra/intra-oral radiographic landmarks.
- Explain dental radiography prescription requirements and chart entries.
- Explain dental radiography exposure and technique errors and corrective measures.
- Describe supplemental, pedodontic, edentulous and extra-oral dental radiographic imaging.
- Practice as a professional. (SIM/PR/PC)
- Integrate knowledge/ problem-solve. (SIM/PR/PC)
- Maintain infection control. (SIM/PR/PC)
- Maintain safety. (SIM/PR/PC)
- Expose dental radiographic images. (SIM/PC/PR)
- Process/scan dental radiographic images. (SIM/PR/PC)
- Mount and critique dental radiographic images (SIM/PR/PC)
- Manage dental radiographic images. (SIM/PR/PC)
- Manage patients. (PR/PC)
Interested in this course? Apply to Dental (Individual Courses) on EducationPlannerBC. Find out When to Apply.
If you have questions, please contact the department at radmodule@vcc.ca
This course is offered as part of a VCC program only.
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* The amount shown is the approximate cost of tuition (for courses with tuition) or fees (for courses that do not have tuition).
Tuition and Fees are approximate and subject to change. Students are required to pay any applicable fee increases. Fees listed are for domestic students. For international programs, visit VCC International.
† This information is intended as a guideline only. Program and course details are subject to change with the approval of VCC's Board of Governors.