In case of fracture of the ramus of the mandible, to evaluate if fracture favorable or unfavorable:
A. panoramic radiograph
B. 30 degree oblique radiograph ****
c. Ap radiograph
D. submentovertix radiograph
Simple fractures of the mandibular angle and ramus enlarge Routine diagnosis of this type of fracture should include x-rays taken in two planes at 90° to each other. The minimum requirement is a PA view and a panoramic view. CT or digital volume tomography (DVT) imaging may be used as an alternative
Mandible - Diagnosis - AO Surgery Reference