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UWSOD AGD Student Chapter – Session 3: CBCT Imaging, Viewing, Interpretation & Software Tools – CANCELLED

December 12, 2020 @ 8:00 am - 4:00 pm PST



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Presented by: Robert J. Timothy, DDS, MS

Length: 7.0 hours

Subject Code: 730 Oral Medicine, Oral Diagnosis & Oral Pathology


Cone beam computer tomography (CBCT) has added exciting imaging options for dentists. 3D imaging with cone beam computed tomography (CBCT) and other 3D modalities is the path to the future of dentistry for major improvements in radiographic diagnosis, treatment planning and digital dentistry. With the cost of CBCT imaging units dropping, many are adding these tools to their day to day patient diagnostics. CBCT technology has provided a low dose and relatively low cost means of providing 3D imaging of the maxillofacial region for dentistry and has the potential to become an essential component of a modern dental practice. However, many of us are not utilizing these CBCTs to their full potential due to a lack of experience and training.

This course is designed to familiarize each participant with the fundamentals of cone beam computed tomography technology and its many applications to dentistry. Radiologist, Robert J. Timothy, DDS, MS, will review CBCT imaging and interpretation via this “hands-on” virtual course. Participants will utilize the free Planmeca Romexis Viewer software to follow along on their laptops and complete exercises.

Learning Objectives:

  1. Importing and Exporting DICOM® files to ensure compatibility between users.
  2. Discuss field of view options. What do we need for the task at hand? (Single arch, both arches, limited field of view, teeth discluded, teeth occluded, etc.)
  3. Guidelines on CBCT resolution. What image quality do we need for various diagnostic purposes?
  4. Understanding anatomy and pathology including evaluation of sinuses.
  5. CBCT liability.
  6. How to select and use an outside CBCT reading service.
  7. CBCT evaluation to diagnose endodontic lesions.
  8. Creating panoramic images from CBCT.
  9. Implant planning with CBCT.
  10. Evaluation of temporomandibular joints with CBCT.

Important Note

Doctors will be given links to download Romexis Viewer software and practice files. This software will run both on Windows and Mac computers. It will not perform well on an iPad, tablet, smartphone or other such device. Software should be installed before coming to the course. Do not expect software installation support at the course. A mouse is necessary for manipulation of images. You will need to bring a mouse with you.


About the Presenter

Robert J. Timothy, DDS, MS

After graduating from the University of Nebraska Medical Center College of Dentistry, Dr. Timothy joined the US Army dental corps and completed an AEGD one-year residency in general dentistry. After fulfilling his 3-year commitment, he returned to the Intermountain West and practiced in the southeast Idaho town of Montpelier. After 19 years in private practice, he returned to the University of North Carolina School of Dentistry to study Oral Maxillofacial Radiology. Dr. Timothy currently has a private practice in oral radiology and is a part-time clinical instructor at the University of Utah School of Dentistry. Dr. Timothy is a fellow of the American Board of Oral Maxillofacial Radiology.

Virtual Meeting Access:

This virtual meeting will be available in the Washington AGD Learning Portal.


December 12, 2020
8:00 am - 4:00 pm PST


Washington Academy of General Dentistry
(206) 212-4969
View Organizer Website

The Washington AGD is a Approved PACE Program Provider for FAGD/MAGD credit. Approval does not imply acceptance by any regulatory authority or AGD endorsement. AGD-Washington, Nationally Approved From 6/1/2018 - 5/31/2024

CE Credits will be issued for Verified Attendance at the WAGD/CARDP Ongoing Webinars

The Canadian Academy of Restorative Dentistry and Prosthodontic is an ADA CERP Recognized Provider. ADA CERP is a service of the American Dental Association to assist dental professionals in identifying quality providers of continuing dental education. ADA CERP does not approve or endorse individual activities or instructors, nor does it imply acceptance of credit hours by boards of dentistry. The Canadian Academy of Restorative Dentistry and Prosthodontics designates this activity CE for the WAGD/CARDP CE Portal Webinar Series. WAGD CE, online Lecture Webinars providing 1 to 3 hours each of continuing education credits. Concerns or complaints about a CE provider may be directed to the provider or to the Commission for Continuing Education Provider Recognition at ADA.org/CERP.