Difference between posterior clavicle anterior position and axial position photos

The difference between them lies in different display parts, different shooting methods and different image characteristics.

1, with different display positions: clavicle anterior and posterior positions show the depth of clavicle fossa and shoulder muscles; The axial position of clavicle shows the entire clavicle and coracoclavicular space.

2. Different shooting methods: the patient lies on his side in the anterior and posterior clavicle position, standing, taking the midpoint of the connecting line between the xiphoid process of sternum and the middle clavicle, and projecting it forward and upward at an angle of 40 degrees to 45 degrees; The axial position of clavicle is the patient's lateral position and shoulder pad height. Take 2cm above the middle clavicle and project it forward and downward at an angle of 30 to 45 degrees.

3. The image features are different: the images behind and in front of the clavicle are clear, and the shoulder muscles are clearly displayed; The axial image of clavicle is clear, and the whole clavicle and coracoclavicular space are clearly displayed.