case_images: PMC3546213_01
case_images: Final position of the local anesthetic block needle under fluoroscopic guidance. The needle was positioned around the stylomastoid foramen. (A) Anteroposterior view. (B) Lateral view.
case_images: kjpain-26-62-g001.jpg
case_images: PMC3546213_01_kjpain-26-62-g001.jpg
case_images: F1
case_images: Both sides of the mastoid process and mandible were superimposed on a lateral fluoroscope imaging view (Fig. 1).