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The SecondLook™ Oral Radiology Series

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The SecondLookTM Oral Radiology application helps learners of the dental sciences to self-test their level of knowledge and ability to recognize technical errors, anatomical structures, dental disease, and maxillofacial pathology in intraoral and panoramic radiographs as well as CBCT scans. This app covers the following topics: Radiographic Anatomy (on Periapical & Bitewing Radiographs); Radiographic Anatomy (on Panoramic Radiographs); Image Quality and Common Errors; Radiographic Interpretation; Radiographic Anomalies; Buccal Object Rule (BOR); Cone Beam Computed Tomography (CBCT); Pediatric Radiology; and Radiographic Lesions of the Jaws (including inflammatory lesions, cyst and cyst-like lesions, benign tumors of the jaws, malignant diseases, bone and systemic diseases).

About the Authors:

Dr. Erika Benavides is Clinical Associate Professor in the Department of Periodontics and Oral Medicine at the University of Michigan School of Dentistry. She is a Diplomate of the American Board of Oral and Maxillofacial Radiology (ABOMR). Her research interests include the integration of emerging technology to evaluate tissue structure and properties. Her clinical practice is dedicated to head and neck 2D and 3D imaging interpretation. Drs. Anna Holden (née Caplis) and Jacob Fisher have both graduated from the University of Michigan School of Dentistry and are now pursuing their professional career in private dental practice.

App  Download Options from the iTunes Store and the Google Play Store:

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Download Oral Radiology Full Application from the iTunes Store:


The SecondLookTM Oral Radiology  application with all nine slide sets can be downloaded for free.

Content Updates:

From time to time this app may be updated with revised content. The SecondLookTM Oral Radiology app will display a prompt if new updates are available for download. Tapping "Update" will cause the slide decks to be updated.


The Michigan Oral Radiology SecondLookTM series consists of nine slide sets, which cover several dental radiology techniques, as well as different clinical scenarios that are commonly encountered in dental practices.

The radiographic images test dental anatomy and some clinical and pathological concepts.


This mobile application is specifically designed for dental, dental assistant and dental hygienist students. It was conceived with learners in mind, who want to self-evaluate and review their knowledge of oral radiology in preparation for quizzes or exams.


Here's what iTunes and Google Play Store customers say about the SecondLookTM Oral Radiology apps:

"Radiology is tough to understand. There are so many angles and views (bitewings, periapicals, panoramic, CBCT) and the best ways to study is to see lots of images to begin to understand better. The SecondLookTM provides those images and allows for quick and efficient studying. Excellent resource for dental students and those wishing to brush up on dental imaging."

"Pictures are incredible. App does a great job of assessing your knowledge and understanding of the material in a very efficient way."

"Really useful. Glad to see expansion of this wonderful series."


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