What is an outlet view of the shoulder?

The outlet or Neers projection of the shoulder is a specialized projection demonstrating the coracoacromial arch often utilized in the investigation of shoulder impingement 1.

What are the 3 views of a shoulder X-ray?

The American College of Radiology recommends at least 3 views for acute traumatic shoulder pain [5]: AP in internal rotation for visualization of the lesser tuberosity. AP in external rotation for visualization of the greater tuberosity. Scapula Y or axillary view in place of true lateral.

What is the best view of X-ray to recognize shoulder dislocation?

Impaction fractures on humeral and glenoid sides related to antero-inferior shoulder dislocation. Due to its location, the radiological view that is most sensitive for the detection of the lesion is a triple oblique frontal view of the shoulder, as described by Garth et al. [10].

What is an outlet view?

The anteroposterior outlet view is a specialized view part of a pelvic series examining the iliac crest, sacrum, proximal femur, pubis, ischium and the great pelvic ring.

What is supraspinatus outlet?

The supraspinatus outlet is a space formed on the upper rim, humeral head, and glenoid by the acromion, coracoacromial arch, and acromioclavicular joint. This outlet accommodates passage and excursion of the supraspinatus tendon.

What is the difference between the pelvic inlet and outlet?

The pelvic inlet is oval being widest transversely, the pelvic mid-cavity is circular, while the outlet is oval being widest anteroposteriorly.

What do inlet and outlet views show?

– caudad projection, also called inlet view, best demonstrates ring configuration of pelvis, & narrowing or widening of diameter of ring is immediately apparent. – cephalad projection, also called the outlet or tangential view,shows the anterior ring superimposed on the posterior ring.

What is the supraspinatus outlet?

What projection will demonstrate the supraspinatus outlet free of superimposition?

Neer Method is an x-ray examination of the shoulder and best demonstrate the supraspinatus outlet of the shoulder. This projection uses tangential central ray of 10 to 15° angulation. When performing this projection donot attempt to rotate arm is fracture or dislocation is suspected.

What is in the subacromial space?

The space below the acromion bone and above the humeral head, is called the subacromial space. Within this space, and between these bony structures, we have: rotator cuff tendons, the long head of the biceps tendon, a bursae and the coracoacromial ligament.

Where is pelvic inlet and outlet?

This space is enclosed between the pelvic inlet and the pelvic outlet. The pelvic outlet is the inferior opening of the pelvis that is bounded by coccyx, the ischial tuberosities, and the pubis symphysis.

What is a lateral view of the shoulder?

The supine lateral scapula view (anterior oblique AP) is a modified lateral shoulder projection often utilised in trauma imaging. Orthogonal to the AP shoulder (note so is an axillary view); It is a pertinent projection to assess suspected dislocations, scapula fractures and degenerative changes.

What is pelvis outlet?

The pelvic outlet is the inferior opening of the pelvis that is bounded by coccyx, the ischial tuberosities, and the pubis symphysis.

What is the outlet view of the shoulder?

Shoulder (outlet view) Dr Mark Thurston ◉ and Andrew Murphy ◉ et al. The outlet or Neers projection of the shoulder is a specialized projection demonstrating the coracoacromial arch often utilized in the investigation of shoulder impingement 1.

What is a shoulder X-ray?

Shoulder X-rays are common investigations in every Emergency Department, typically in the context of trauma, with shoulder dislocations being the most common pathology. An important distinction to note is what we mean when we request a “shoulder X-ray”. In most clinical scenarios this refers to a radiograph of the glenohumeral joint.

Is outlet projection advisable in acute imaging of the shoulder?

The outlet projection is not advisable in acute imaging of the shoulder as tube angulation may result in elongation of decisive structures. For lateral views of the shoulder in trauma see lateral shoulder view. On this page:

When to request a shoulder Xray in the ER?

This field is for validation purposes and should be left unchanged. Shoulder X-rays are common investigations in every Emergency Department, typically in the context of trauma, with shoulder dislocations being the most common pathology. An important distinction to note is what we mean when we request a “shoulder X-ray”.