EURORAD ESR

Case 2418

Anterior dislocation of the glenohumeral joint associated with an unsually extensive fracture of the glenoid rim (bony Bankart lesion)

Author(s)
Parlorio E
 
Patient
female, 77 year(s)
 
 
  • Figure 1
    Anterior dislocation of the glenohumeral joint associated with a bony Bankart lesion....
     

    Anteroposterior view of the shoulder reveals medial and inferior displacement of the humeral head. Note the compression fracture of the anterior aspect of the inferior osseous rim of the glenoid (black arrows), with...

     
    Area of Interest: unknown; Imaging Technique: Anterior dislocation of the glenohumeral joint associated with a bony Bankart lesion. Conventional X-ray;

    Lateral scapular projection (Y view). The glenoid (g)lies at the intersection of the acromion (a), corocoid (c) and blade of the scapula. Note the humeral head (H) situated inferior to the coracoid process, and the...

     
    Area of Interest: unknown; Imaging Technique: Anterior dislocation of the glenohumeral joint associated with a bony Bankart lesion. Conventional X-ray;
     
     
  • Figure 2
    Anterior dislocation of the glenohumeral joint. Bankart and Hill-Sachs fractures. Helical CT.
     

    Transaxial CT scans (superior to inferior) show a compression fracture on the posterolateral aspect of the humeral head (H), known as a Hill-Sachs lesion (hollow arrow). The osseous fragmentation of the anterior...

     
    Area of Interest: unknown; Imaging Technique: Anterior dislocation of the glenohumeral joint. Bankart and Hill-Sachs fractures. Helical CT.;

    No annotation

     
    Area of Interest: unknown; Imaging Technique: Anterior dislocation of the glenohumeral joint. Bankart and Hill-Sachs fractures. Helical CT.;

    No annotation

     
    Area of Interest: unknown; Imaging Technique: Anterior dislocation of the glenohumeral joint. Bankart and Hill-Sachs fractures. Helical CT.;

    No annotation

     
    Area of Interest: unknown; Imaging Technique: Anterior dislocation of the glenohumeral joint. Bankart and Hill-Sachs fractures. Helical CT.;

    No annotation

     
    Area of Interest: unknown; Imaging Technique: Anterior dislocation of the glenohumeral joint. Bankart and Hill-Sachs fractures. Helical CT.;

    No annotation

     
    Area of Interest: unknown; Imaging Technique: Anterior dislocation of the glenohumeral joint. Bankart and Hill-Sachs fractures. Helical CT.;
     
     
Anteroposterior view of the shoulder reveals medial and inferior displacement of the humeral head. Note the compression fracture of the anterior aspect of the inferior osseous rim of the glenoid (black arrows), with displacement of the fracture fragment superiorly (white arrow).
 
Lateral scapular projection (Y view). The glenoid (g)lies at the intersection of the acromion (a), corocoid (c) and blade of the scapula. Note the humeral head (H) situated inferior to the coracoid process, and the Hill-Sachs lesion (hollow arrow).
 
Transaxial CT scans (superior to inferior) show a compression fracture on the posterolateral aspect of the humeral head (H), known as a Hill-Sachs lesion (hollow arrow). The osseous fragmentation of the anterior glenoid rim (black arrow) is known as a Bankart lesion; note the osseous fragments (white arrows) superiorly in the glenoid fossa.
 
 
 
 
 
 
 
 
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