
Dental Radiology: 2D and 3D Consideration in Endodontics
Post Date: 10/2/2024
CE Amount: 1
Categories: Digital Radiography, +1 moreEndodontics
COURSE OVERVIEW
An essential component of the diagnostic puzzle in endodontics is radiology. 2D radiographs have been helpful to aid in diagnosis and planning. However, teeth, like the human body, are 3 dimensional and limitations with 2D radiology exist. Ultimately, the use of 3D imaging/CBCT in endodontics is about avoiding surprises, assessing prognosis, and having the information to treatment plan most effectively. Studies have shown that endodontists change their treatment plan approximately 60% of the time when using 3D imaging vs. 2D imaging.
Some examples of CBCT’s use in endodontics are identifying significant splits/branches on canals that don’t show on 2D; assessing the number, shape, and location of canals (commonly lower anteriors, premolars, and molars); locating and planning access to calcified/missed canals, angled/rotated teeth, crowned teeth or difficult anatomy; and more accurately measuring for location to a canal (depth, distance from other canals or structures, etc.). Additionally, CBCT can help to minimize incomplete endos (CDT D3332) - entering and finding a crack/perforation. 3D imaging also provides another diagnostic modality for more challenging patients (gaggers, special needs, etc.) and is a vehicle that can provide better patient communication-reviewing the scan with the asymptomatic patient
LEARNING OBJECTIVES
After completing this course, participants will be able to:
- Describe how CBCT is a useful adjunct in addition to 2D radiology
- Practice conveying the importance of CBCT to patients
- Identify how to review and analyze limited field of view 3D scans for endodontic applications
- Recognize how CBCT can help in the assessment of endodontic case complexity
COURSE SPEAKER
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Dr. Judy McIntyre attended the Harvard School of Dental Medicine, and subsequently completed her endodontics residency at the University of North Carolina at Chapel Hill. Alongside renowned researchers in the field of endodontics, traumatology, and pediatric dentistry, her research regarding traumatic dental injuries has been published in numerous professional journals. Dr. McIntyre opened Hopkinton Endodontics in 2016. She enjoys currently serving on the AAE board of directors and has enjoyed past participation in the ADA, as well as the Massachusetts Dental Society. She is passionate about sharing her love for dentistry, trauma, and endodontics.
TARGET AUDIENCE
This course is intended for Dental Assistant, Dentist, Hygienist, and Office Manager from novice to advanced.
EDUCATIONAL METHOD
Self Instructional Online CE Course
IMAGE AUTHENTICITY STATEMENT
No images in this presentation have been altered.
SCIENTIFIC INTEGRITY STATEMENT
Information shared in this continuing education activity is developed from clinical research and represents the most current information available from evidence-based dentistry.
KNOWN BENEFITS AND LIMITATIONS
Information in this continuing education activity is derived from data and information obtained from the reference section.
DISCLOSURE
This Dental Learning presentation is made possible through the continued support of DEXIS, LLC. Dr. Judy McIntyre is a consultant and/or speaker for the following companies and/or organizations: Dental Learning, DEXIS, LLC. Dr. Judy McIntyre may receive an honorarium as compensation from the CE Supporter of this presentation and/or from Dental Learning for the time involved in preparing and delivering this online presentation.
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