On the Geometry of Fluoroscopy Views for Cervical Interlaminar Epidural Injections
Article first published online: 5 DEC 2011
Wiley Periodicals, Inc.
Volume 13, Issue 1, pages 58–65, January 2012
How to Cite
Landers, M. H., Dreyfuss, P. and Bogduk, N. (2012), On the Geometry of Fluoroscopy Views for Cervical Interlaminar Epidural Injections. Pain Medicine, 13: 58–65. doi: 10.1111/j.1526-4637.2011.01291.x
- Issue published online: 10 JAN 2012
- Article first published online: 5 DEC 2011
- Spinal Injection;
- Oblique View;
- Lateral View
Objectives. To describe how the anatomy of the cervicothoracic vertebrae predicates the appropriate fluoroscopic views for confirming safe needle placement during the performance of interlaminar cervical epidural injections.
Methods and Results. Illustrations, cadaver models, and radiographic images were correlated and used to illustrate and derive a mathematical model to demonstrate the utility of a contralateral oblique fluoroscopic view during the performance of cervical interlaminar injections.
Conclusions. When confirming needle placement during a cervical interlaminar epidural injection, in addition to the anterior-posterior fluoroscopic view, the oblique image, contralateral to the needle tip position, may provide superior information to that afforded by a lateral view.