Monthly Archives: May 2018

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Anatomy Monday: Cervical Vertebra 1 (C1 or Atlas)

This entry was posted in Anatomy Monday and tagged C1 / Atlas CBCT anatomy Cervical Vertebrae Anatomy on May 7, 2018 by Dr. Shawneen Gonzalez

Since I showed a case of a posterior cleft of C1 last week I thought I’d follow up with some key anatomy of C1 as seen on cone beam computed tomography (CBCT) images. These are all axial views that have been rotated as such to show the entire ring on […]

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Case of the Week: Posterior Cleft of Cervical Vertebra 1 (C1 or Atlas)

This entry was posted in Case of the week and tagged C1 / Atlas C1 anomalies CBCT interpretation cervical vertebrae anomalies posterior cleft C1 on May 4, 2018 by Dr. Shawneen Gonzalez

This week I have a developmental anomaly where the posterior arch of C1 does not completely fuse together. This can be seen best on axial views on cone beam computed tomography (CBCT). Due to the angle of the scan you won’t likely see the entire arch as I have shown […]

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