Items tagged “shoulder”
215 results found
Case
Os acromiale
Published
20 Oct 2010
68% complete
MRI
Case
Pigmented villonodular synovitis
Published
20 Oct 2010
32% complete
X-ray
Case
Posterior shoulder dislocation
Published
20 Oct 2010
66% complete
X-ray
Case
Rheumatoid arthritis - distal clavicle resorption
Published
20 Oct 2010
60% complete
X-ray
Case
Synovial chondromatosis
Published
20 Oct 2010
32% complete
X-ray
Case
Plasmacytoma - proximal humerus
Published
01 Nov 2010
77% complete
X-ray
CT
Article
Posterior shoulder dislocation
Posterior shoulder dislocations are far less common than anterior shoulder dislocations and can be difficult to identify if only AP projections are obtained. A high index of suspicion is helpful.
Epidemiology
Posterior shoulder dislocations account for only 2-4% of all shoulder dislocations (t...
Case
Normal overlap of humerus and glenoid (diagram)
Published
04 Nov 2010
32% complete
Diagram
Case
Acromion fracture
Published
07 Nov 2010
79% complete
X-ray
Article
Anterior shoulder dislocation
Anterior shoulder dislocation is by far the commonest type of dislocation and usually results from forced abduction, external rotation and extension 1.
Epidemiology
Broadly speaking, anterior shoulder dislocations occur in a bimodal age distribution. The first, and by far the more prevalent a...
Article
Inferior shoulder dislocation
An inferior shoulder dislocation is the least common form of shoulder dislocation. The condition is also called luxatio erecta because the arm appears to be permanently held upward, in fixed abduction. The patient will often present with their hand placed on the head or near it.
Pathology
It i...
Case
Posterior shoulder dislocation with reverse Hill-Sachs and reverse Bankart lesions
Published
29 Nov 2010
89% complete
X-ray
CT
Case
Acromioclavicular dislocation
Published
16 Dec 2010
54% complete
X-ray
Article
Subcoracoid triangle sign
The subcoracoid triangle sign refers to the obliteration of the fat triangle between the coracohumeral ligament (superiorly), coracoid process / coracobrachialis (anterosuperiorly) and glenohumeral joint capsule (posteroinferiorly). It is considered a specific but not sensitive sign for adhesive...
Case
Hill-Sachs lesion and labral injury (ultrasound)
Published
27 Jan 2011
95% complete
CT
Ultrasound
Case
Calcific tendinosis of infraspinatus tendon
Published
07 Apr 2011
83% complete
X-ray
Ultrasound
Case
Pneumothorax on shoulder x-ray
Published
24 Apr 2011
44% complete
X-ray
Case
Quadrilateral space syndrome
Published
25 Jun 2011
77% complete
MRI
Case
Calcific bursitis of the shoulder
Published
05 Jul 2011
68% complete
X-ray
Ultrasound
Article
Cartilage interface sign
Cartilage interface sign, also referred to as double cortex sign, refers to the sonographic presence of a thin markedly hyperechoic line at the interface between the normally hypoechoic hyaline articular cartilage of the humeral head and an abnormally hypoechoic supraspinatus tendon. This arises...
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