What is the cassette size used for an AP Semiaxial Clavicle?

For an AP Semiaxial Clavicle radiograph, the appropriate cassette size is 10" x 12" in horizontal orientation. This size is optimal for capturing the anatomy of the clavicle while ensuring that the entire region of interest is included in the image. The horizontal orientation allows for a more extended view of the clavicle, which is essential for diagnostic clarity.

Using the 10" x 12" format provides a good balance between image detail and the area covered, crucial for evaluating the clavicle's anatomy and any potential pathological conditions. Considering this imaging technique's specifics ensures that both the medial and lateral portions of the clavicle are well visualized, facilitating accurate assessment.