DHYG 1090 Syllabus

Subject Code

DHYG

Course Number

1090

Course Title

Radiology Lab

Prerequisites

DHYG 1020 with a grade of C or higher

Corequisites

DHYG 1070

Terms Offered

Credit Hours

Course Description

This course emphasizes the application of radiology principles in the study of teeth and their surrounding structures. Topics include radiation safety, radiographic quality assurance, imaging theory, radiographic interpretation, radiographic need, and digital radiography principles and techniques.

Program Fee: $25

Course Outcomes

Radiation Safety

  • Anticipate radiation protection procedures for the operator and the patient.
  • Implement radiation protection procedures for the operator and the patient.
  • Limit radiation exposure.

Radiographic Quality Assurance

  • Understand the importance of calibration of radiographic equipment.
  • Select proper film.
  • Demonstrate proper film processing and handling.
  • Demonstrate proper processing solution management and disposal.
  • Comply with quality assurance and record keeping procedures.
  • Demonstrate proper digital radiograph imagery techniques.

Imaging Theory

  • Select radiographic surveys and film types.
  • Perform duplication procedures.
  • Perform intraoral techniques for bitewing, occlusal, and periapical radiographs.
  • Demonstrate supplemental radiographic techniques for a variety of patient needs.
  • Adapt radiographic technique to accommodate patients with difficult anatomical and disabling conditions.
  • Maintain proper documentation of patient records.
  • Demonstrate alternate imaging modalities.
  • Demonstrate correct panoramic radiography techniques.

Radiographic Interpretation

  • Demonstrate correct viewing techniques and principles of interpretation.
  • Define the appearance of normal radiographic landmarks, artifacts, and shadows.
  • Developmental abnormalities found in radiographs.
  • Identify oral pathology findings pertinent to dental radiography.

Radiographic Need

  • Assess the need for radiography for a variety of patient needs.
  • Follow the ALARA principle.

Digital Radiography Principles and Techniques

  • Identify the equipment used in digital radiography.
  • Contrast advantages and disadvantages of digital radiography.
  • Implement techniques for various digital radiographic images.