What is Y view of shoulder?

The “Y” of this view is formed by the scapula’s body, spine, and coracoid process. The glenoid normally falls in the center of the “Y” and is obscured by the humeral head. In this x-ray an anterior dislocation is present, and the humeral head appears anterior to the “Y”.

How many views is a shoulder X-ray?

Normal shoulder joint In the context of trauma there are 2 standard views used to assess this joint. These are the – Anterior-Posterior (AP) view, and the lateral or ‘Y-view’.

What does the scapular Y projection of the shoulder demonstrate?

Purpose and Structures Shown: This view should demonstrate the bones and soft tissue of the shoulder specifically the scapular Y. It is often used for examination of suspected shoulder dislocations. Position of patient: The position of the patient can be either recumbent or upright.

How do you take scapular Y view?

The scapular Y view is obtained by aiming the x-ray beam longitudinally down the axis of the scapular spine (see the image below). The humeral head lies directly over the glenoid fossa. The Y shape is formed by the projection of the acromion, scapular body, and coracoid from the longitudinal axis.

What is Stryker view?

The Stryker notch view is a specialized projection of the shoulder, aimed at assessing the posterior humerus.

Can you see shoulder subluxation on xray?

The surgeons demonstrated 100% agreement on the direction of subluxation when a V-sign was documented. The V-sign is a reproducible radiographic sign that can be used to detect glenohumeral subluxation in patients presenting with shoulder pain.

What is a shoulder Y view?

The lateral scapula shoulder or Y view is part of the standard shoulder series. 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 axillary view of shoulder?

Axillary view of shoulder. The axillary view is useful for detecting anterior or posterior shoulder dislocations that are not evident in the AP view. The x-ray beam is directed into the axilla from below (inferior to superior), or down through the axilla from above the shoulder (superior to inferior).

What is the axial view of the shoulder?

The axial shoulder view is a supplementary projection to the lateral scapula view for obtaining orthogonal images to the AP shoulder.

What is a shoulder X ray?

X-ray of the shoulder: An x-ray of the shoulder is a radiographic image of the shoulder joint where the clavicle, humerus, and scapula join together; fluid and soft tissue will show up on the x-ray picture as shades of gray, while bones are white and air is black.