Foothill CollegeApproved Course Outlines

Biological and Health Sciences Division
D H 60EDENTAL RADIOGRAPHY VSummer 2011
1 hour lecture-laboratory..5 Units


Repeatability -
Statement: Not Repeatable.

Status -
 Course Status: ActiveGrading: Letter Grade Only
 Degree Status: ApplicableCredit Status: Credit
 Degree or Certificate Requirement: AS Degree
 GE Status: Non-GE

Articulation Office Information -
 Transferability: CSUValidation: 4/26/10; 11/28/10

1. Description -
Final course in a series on dental radiography for students enrolled in the dental hygiene program. Increase in patient requirements and the attainment 90% scores or higher on film evaluations. Emphasis is on time efficiency, technique accuracy and patient management. Increased skill in film exposures, processing and the interpretation of dental diseases. Intended for students in the dental hygiene program.
Prerequisite: D H 60D.
Co-requisite: None
Advisory: None

2. Course Objectives -
Course Objectives and Dental Hygiene Program Competencies
The student will be able to:
The Hygiene Process and Care
  1. demonstrate the ability to expose a six film posterior bitewing survey with open contacts.
  2. demonstrate the ability to expose a full mouth 20 film survey with a maximum of four takes.
  3. identify radiographic anatomical landmarks.
  4. identify basic film exposure and processing faults.
  5. demonstrate the procedures for the expsosure of the occlusal and distal-oblique films
  6. demonstrate the ability to process film utilizing the digital process.
Health Education Strategies
  1. demonstrate radiation safety and protection for the patient and operator.
  2. understand patient concerns of radiation over-exposure and address those concerns using sound theoretical principles
Infection & hazard Control Procedures
  1. demonstrate infection control procedures for the radiographic procedure.
  2. facilitate hazard control procedures for processing solutions.
Ethical & Legal Principles
  1. evaluate the need for dental radiographs according to the ADA guidelines for radiographic prescribing.
  2. perform nonmaleficence by using all measures to protect the patient from receiving unnecessary radiation.
3. Special Facilities and/or Equipment -
Dental radiology lab equipment: darkroom, red safety lights, automatic processors, processing cleaners, film, film cleaners, film holders, dental mannequins, viewbox, mounts, label maker, developer solution, fixer solution, hazardous waste containers, secondary containers, dental chairs, dental x-ray machine, digital sensor plates, scanner, computer, server, medical grade transparency film, internet access, duplicating machine, duplicating film.
Multimedia classroom.

4. Course Content (Body of knowledge) -
  1. Demonstrate clinical experience in parallel radiographic technique for the full-mouth radiographic surveys.(Lab)
    1. interpretation of dental anatomy
    2. identification of dental materials
    3. radiolucent patterns in bone loss
    4. radiolucent patterns for caries
    5. radiolucent carious lesions vs. cervical burnout
    6. correlating clinical findings, chief complaint and radiographic findings
  2. Identifications of restorations in dental radiography (L-L)
    1. radiopaque materials
    2. radiolucent materials
    3. amalgam fragments vs. amalgam tattoo
    4. jagged vs. smooth marginal outlines
    5. the appearance of cements vs. composites
  3. Film processing and film exposing errors (Lab)
    1. "eye ping-pong" and retakes
    2. identification of errors and applied corrections
5. Repeatability - Moved to header area.
 
6. Methods of Evaluation -
  1. Evaluation of radiographic techniques with a score of 90% or higher on the required three full-mouth surveys.
  2. Evaluation of radiographic techniques with a score of 90% or higher on the required three bitewing surveys.
  3. Evaluation of radiographic techniques with a score of 90% or higher on the two required panoramic surveys.
7. Representative Text(s) -
Iannucci, Howerton. Dental Radiography, Principles and Techniques 3rd edition. Saunders, 2006. ISBN# 13-978-0-7216-1575-2
Yamamoto, J. Radiology Syllabus. 2011
Yamamoto, J. Radiology Lab Policy and Information Manual. 2010-2011

8. Disciplines -
Dental Hygiene
 
9. Method of Instruction -
Lecture, Laboratory, Demonstration.
 
10. Lab Content -
To support the dental hygiene clinic, students are required to complete on patients a minimum of three full-mouth radiographic surveys, two bite-wing surveys and two panoramic radiographs with a passing score of 90% or greater.
 
11. Honors Description - No longer used. Integrated into main description section.
 
12. Types and/or Examples of Required Reading, Writing and Outside of Class Assignments -
To prepare for the Western Regional Examination Board or the California State Dental Hygiene Board, students will read the dental radiology criteria for their patients. The criteria is given to the student by the examination board(s).
13. Need/Justification -
This course is a required core course for the AS degree in Dental Hygeine.


Course status: Active
Last updated: 2014-03-12 09:23:59


Foothill CollegeApproved Course Outlines