Mandible and Orbits. Things to know for mandible . 3 views AP, AP Axial, Axiolateral Page 404-406. Cassette. 8x 10 lengthwise. AP Mandible. Patient supine on table Midline with midline Tuck chin until the OML is perpendicular with IR No rotation or tilt.
Mandible and Orbits
CR is perpendicular to junction of lips
CR is angled 35-40 Degrees Caudad
Entering at the Glabella
CR is angled 25 degrees cephalad
Exit the region of interest
CR perpendicular to the downside orbit