What does Grashey mean?
Normal AP oblique internal rotation view (Grashey view). It is also known as a “true AP” view since the view is AP to the scapular instead of AP to the patient.
How do you do shoulder axial view?
Patient position
- patient seated next to the image receptor.
- image receptor at mid thoracic height.
- affected arm is abducted with the elbow resting on the detector.
- the arm must be abducted enough that the glenohumeral joint is central to the image detector (the patient may need to lean slightly)
What are the views for a routine shoulder?
Normal shoulder joint The ‘shoulder’ joint is more accurately termed the glenohumeral 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’.
How do you do velpeau view?
Patient position
- the patient is erect (or sitting) facing away from the table.
- the image receptor is placed on the table behind the patient beneath the shoulder.
- patient leans 30° backward toward the table (allowing for an axial view of the shoulder)
Which radiographic view is most preferable for shoulder dislocation?
CT is mainly indicated after traumatic injury of the shoulder to rule out fractures not visible in radiographs or to assess the extent and severity of fractures already depicted in previous radiographs. CT is also useful to assess humeral and glenoid version. Excessive version can lead to instability (Figure 3).
What is a velpeau view?
The Velpeau view is a useful projection when patients are unable to move their arm from an abducted position (often in a setting of immobilization). The classic Velpeau view is obtained at a 30 degree backward lean and the radiograph obtained from superior to inferior.
What is Hill-Sachs lesion?
The Hill-Sachs lesion is an osseous defect of the humeral head that is typically associated with anterior shoulder instability. The incidence of these lesions in the setting of glenohumeral instability is relatively high and approaches 100% in persons with recurrent anterior shoulder instability.
How do you do axillary shoulder view?
Position – Patient is supine with shoulder gently abducted by an assistant about 70-degrees. X-ray cassette is positioned superior to shoulder. X-ray Beam – Directed into the affected axilla from inferior to superior.
What is another name for the shoulder joint?
The glenohumeral joint is the one most people think of as the shoulder joint. It is formed where a ball (head) at the top of the humerus fits into a shallow cuplike socket (glenoid) in the scapula, allowing a wide range of movement.
What’s the difference between Grashey view and shoulder view?
Shoulder (AP glenoid view) The shoulder AP glenoid view (also known as a “Grashey view”) is an additional projection to the two view shoulder series. The projection is used to assess the integrity of the glenohumeral joint.
Which is the correct position for the Grashey method?
Part Position 1 Rotate body 35-45 degrees toward affected side. 2 Support patient’s hip and shoulder in supine position. 3 Center mid-scapulohumeral joint to CR and IR. 4 Adjust so top of image receptor is 2 inches above shoulder. 5 Side of IR is 2 inches from lateral humerus. 6 (more items)
Which is the correct view of the shoulder X-ray?
Shoulder X-ray: lateral view Grashey View. This projection is a true anterior-posterior (AP) view of the shoulder. The Grashey view involves angling… Axillary View. Clinicians typically use the axillary view in evaluating subluxations and dislocations of the humeral… West Point View. This view
How does elevation of the shoulder prevent superimposition?
Elevation of the uninjured shoulder depresses the shoulder of the injured side preventing superimposition. the patient’s midcoronal plane should be in a 90 degree relationship with the image receptor. Don’t move the injured arm, it should be down in a normal relaxed position.
