What is axial view of shoulder?
The axial shoulder view is a supplementary projection to the lateral scapula view for obtaining orthogonal images to the AP shoulder. It is an appropriate projection to assess suspected dislocations, proximal humerus pathology, and glenohumeral articular surface abnormalities 1-3.
What is an Inferosuperior projection?
The inferosuperior axial view also known as a Lawrence view of the shoulder is a modified axial projection best utilized with supine patients. It is an orthogonal projection to the AP view and replaces the lateral shoulder projection.
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)
What is the Lawrence method?
The Lawrence1 method is used when trauma exists, and the arm cannot be rotated or abducted because of an injury. This projection shows the proximal humerus in a 90-degree projection from the AP projection and shows its relationship to the scapula and clavicle.
What does axial view mean?
UCSF Radiologist Dr. The different planes that Radiologists use are axial (divides the body into top and bottom halves), coronal (perpendicular), and sagittal (midline of the body). Radiologists call images that are axial or coronal view differently as they reverse left and right.
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 medical CR angle is required for the Inferosuperior axial shoulder?
Chapter 6
| Question | Answer |
|---|---|
| Which one of the following shoulder positions is considered a trauma projection? (Can be performed safely for a possible fracture or dislocation) | Apical oblique |
| How much medial CR angle is required for the inferosuperior axiolateral pojection? | 25 to 30 degrees |
What is a Zanca view?
The Zanca view is a specialized projection of the acromioclavicular joint (ACJ), which will better demonstrate the acromioclavicular joint free from superimposition and aid in the assessment of distal osteophytes.
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.
How is the modified axillary view of the shoulder used?
We conclude that the modified axillary view is useful in 30 patients for detection of Hill-Sachs lesions or evaluation for displacement or angulation in proximal humeral fractures. The modified axillary view of the shoulder, a painless alternative
Can you get an axillary radiograph of the shoulder?
Obtaining axillary radiographs of the shoulder in acute trauma is not always feasible. The authors present a new modification of this radiographic view, in order to assess the anatomic relationship between the humeral head and the glenoid cavity.
Which is the superior view of the shoulder?
Shoulder (superior-inferior axial view) The axial shoulder view is a supplementary projection to the lateral scapula view for obtaining orthogonal images to the AP shoulder. It is an appropriate projection to assess suspected dislocations, proximal humerus pathology, and glenohumeral articular surface abnormalities 1-3.
When to use the modified trauma axial view?
The modified trauma axial view is used to assess the articulations of the shoulder and the relationship of the humeral head with the glenoid. It is an optimal projection for possible scapulohumeral dislocations, glenoid fractures and Hill-Sachs lesions 1, with a higher diagnostic yield than the lateral scapular shoulder view.