DE 293: Dental Radiology
Course Objectives: When the course is completed you will be able to:
- explain the workings of the cathode ray tube and how x-radiation is actually produced in the machine tube head.
- identify the parts and explain the function of each part of the x-ray tube head and control panel.
- demonstrate knowledge of the history behind the discovery of x-radiation.
- identify the proper parameters required for good quality intra-oral radiographs.
- identify various types of x-ray film packets by sight and by number, and identify their uses.
- distinguish between bisecting angle and long cone paralleling radiography techniques and the resultant radiographs.
- differentiate between the use of bite-wing films and periapical films.
- expose a complete mouth survey of radiographs using the paralleling (XCP) angle technique.
- expose a complete mouth survey of radiographs using the bisecting technique.
- process films using an automatic film processor.
- mount the films on proper sequence.
- identify conditions of the oral structure on the processed films.
- identify the pathological conditions on the processed films, but not for diagnosing purposes.
- identify oral landmarks to determine area radiographs.
- use proper patient-management techniques to obtain radiographs.
- determine good quality radiographs for use by the dentist.
- demonstrate proper infection control techniques.
General Education Objective(s): When the course is completed you will be able to:
- research accurately.
Dental Radiography, J. Iannucci, L Howerton, Elesvier Saunders, Fifth Edition.
- There will be one make-up test.
- There will be no make-ups for lab days that are missed.
- If you should miss a scheduled clinical day that students are to take, place and process films, a zero grade will be recorded.
- Attendance in class for the entire period is a requirement.
- No children are allowed in class.
- Cell phones and beepers Must be turned Off during class.
- No food or drinks in the classroom.
- A lab coat and protective eyewear are required.
- The Dental Assisting major requires that you make a 74% or better grade average to complete the program successfully.
Student Evaluation:
| Quizzes and Workbook Pages | 50% |
| FMX-Paralleling | 50% |
Grading Scales
A = 90% - 100%
B = 80% - 89%
C = 70% - 79%
D = 60% - 69%
F = below 60%
(tentative and subject to change)
Week 1: Iannucci Book
Chapter 1 Radiation History
**general education goal- write essay of X-ray History
Week 2: Iannucci Book
Chapter 6 Xray Equipment
Week 3: Iannucci Book
Chapter 5 Radiation Protection
Week 4: Iannucci Book
Chapter 9 Film Processing – The Darkroom
Week 5: Iannucci Book
Chapter 27 Mounting Films
Week 6: Iannucci Book
Chapter 17 Paralleling Technique
Week 7: Iannucci Book
Chapter 18 Bisecting Techniques
Week 8: Iannucci Book
Chapter 22 Panoramic Radiography
Week 9: Iannucci Book
Chapter 24 Digital Radiography
Week :9 Iannucci Book
Chapter 29 Radiographic Interpretation ,review and study guide
Week 10 Iannucci Book
Chpt 3 Radiation Characteristcs
Week 11 Final
FINAL EXAM - MULTIPLE CHOICE
FMX AND MOUNT
Emails will be responded to no later than 48 hours or by the end of business on Monday for mail received over the weekend.
Academic Honesty Policy
The college has a firm policy against academic dishonesty, including cheating or plagiarism. Students guilty of academic dishonesty will be administratively dropped from the course with a grade of ‘F’ and subject to disciplinary action, which may include suspension and dismissal.
Please refer to the Academic Honesty Policy for detailed information.
Late Assignment Policy
Meeting deadlines, being dependable, and applying appropriate time management are all foundational elements of professional behavior. These same attributes are also required while participating in college courses because the skills, knowledge, and student learning outcomes must be obtained in a specific order and within a certain amount of time.
We at HJC understand that sometimes students encounter circumstances that make it difficult to always meet the required course deadlines. This Late Work Policy is in place to accommodate that. In all circumstances, whenever possible, contact your instructor when you anticipate that you will be submitting work late.
The deadlines for most courses typically follow the pattern below, but it is your responsibility to confirm this and be aware if there are any assignments that may have different deadlines for one reason or another.
The first post in each Discussion Board is usually due on the Wednesday night of each module/week.
Most other assignments are due by 11:59 pm on Sunday evening of each module/week.
- All assignments must be submitted by the required due date.
- Missing assignments due to absence must be submitted within 1 week of return.
- Late submissions of assignments will result in a reduction of 10% of the total points possible per day (e.g., 1 day late = -10%, 2 days late = 20%, etc.) up to one week. Anything over 1 week late will result in a grade of 0.
- To receive full credit for late work, students must provide documentation for an excused absence, or it will be subject to the same treatment as any other late work. Documentation examples include court documents, hospitalization, etc.
Instructors may also choose to deduct less points at their discretion.
If for some reason a student temporarily loses the ability to connect to Canvas due to technical issues it is the student’s obligation to submit assignments by the original due dates. Temporary remedies can be connecting via a public WiFi spot, using school facilities to connect, or use of private networks through friends and family.
In extreme cases, when none of these solutions are available, the student may contact their instructors through other means and ask permission to submit their work directly, in a method that can be received by the instructor. Under no circumstances can methods of delivery outside of Canvas be used without explicit instructor permission. (If this ever happens the instructor should somehow note it).
Minimum Technology Requirements
Having access to a reliable desktop or laptop is required for HJC online courses. This requirement ensures students have the essential technologies to complete online courses successfully. Mobile devices, such as mobile phones and tablets may be utilized as additional tools to assist with completing online courses.
Online video conferences and calls are often the best way for instructors to assist students in many situations. A web camera and microphone are necessary for successful online conferences.
Safari and Chrome: Office 365 is designed to work with the current version of the Safari and Chrome browsers. Microsoft Edge: Office 365 is designed to work with the latest version of the Microsoft Edge browser.
Internet Explorer: Office 365 is designed to work with Internet Explorer 11. We recommend that you upgrade to Internet Explorer 11 if you are using an earlier version. Office might continue to work with versions of Internet Explorer other than Internet Explorer 11, but Office can’t provide any guarantees.
Firefox: Most Office 365 apps are designed to work with the current version of Firefox.
Some courses may have additional technology requirements beyond those listed here. Additional requirements will be listed in your Canvas course room.
Basic Office 365 apps are free and available to students with their HJC Outlook account. For additional questions and help with the required technologies, please contact help@hjc.edu
Minimum Technical Skills Requirements
To complete online courses successfully, you must be able to perform the following basic technical skills before starting the class
- Use the learning management system, Canvas
- Use HJC email with attachments
- Download, save, and upload files in Canvas
For additional questions regarding the required technologies, please contact help@hjc.edu
Technology Support
To be a successful online learner, certain technologies are necessary. Please keep in mind that certain classes may have additional technical requirements. You should be able to find additional technical requirements in your syllabus or your canvas course room. If you have any questions about the technology requirement, please do not hesitate to reach out to us at 304-697-7550 or support@hjc.edu
Accessibility Information
Huntington Junior College is committed to full compliance with Section 504 of the Rehabilitation Act of 1973, and the Americans with Disabilities Act of 1990. For additional information, please access accessibility policy. Please do not hesitate to reach out to us at 304-697-7550 or pjustice@hjc.edu if you have any additional questions.
Copyright Policy
As an institution of higher education, Huntington Junior College strongly believes in intellectual property. As such, Huntington Junior College respects intellectual property and has made it a priority to ensure all employees and students respect the copyrights of others. If you have any questions about our copyright policy, please access the copyright policy.
Privacy Policy
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If you need to speak with a person regarding any college policies and guidelines, please don't hesitate to get in touch with the college at 304-697-7550
This information is standard for each course but specifics may vary based on the delivery method of the course you are taking. Please follow the information provided by your instructor.
This syllabus is subject to change.