A radiograph of an AP oblique (Grashey method) projection for the glenoid cavity reveals that the anterior and posterior rims of the glenoid process are not superimposed.Which of the following modifications should produce a more acceptable image?

Question

Quizplus · Accepted Answer

Increasing the rotation of the body toward the image receptor (IR) is the correct modification to superimpose the anterior and posterior rims of the glenoid process in an AP oblique (Grashey method) projection. This adjustment ensures a more direct view into the glenoid cavity.

A Radiograph of an AP Oblique (Grashey Method) Projection for the Glenoid