Items tagged “shoulder”
215 results found
Case
Intraarticular dislocation of the long head of biceps tendon
Published
23 Jul 2013
92% complete
MRI
Case
Acromioclavicular injury
Published
14 Oct 2013
75% complete
X-ray
Case
Calcific tendinitis of supraspinatus tendon
Published
14 Oct 2013
88% complete
X-ray
Ultrasound
Case
ALPSA lesion
Published
19 Oct 2013
75% complete
MRI
Annotated image
Case
POLPSA lesion
Published
14 Nov 2013
71% complete
MRI
Article
Foramen of Weitbrecht
The foramen of Weitbrecht is a small opening in the glenohumeral joint capsule between superior and middle glenohumeral ligaments and is seen communicating with the subtendinous bursa of the subscapularis muscle.
Case
Spinoglenoid notch paralabral cyst
Published
28 Nov 2013
89% complete
MRI
Case
Hill-Sachs deformity and labral tear
Published
29 Nov 2013
80% complete
MRI
Article
Glenoid labrum
The glenoid labrum is a fibrocartilaginous structure that attaches as a rim to the articular cartilage of the glenoid fossa and serves to deepen and increase the surface area of the glenoid. In this capacity, it acts as a static stabilizer of the glenohumeral joint, resisting anterior and poster...
Article
Superior sublabral sulcus
A superior sublabral sulcus or superior sublabral recess is a small synovial lined gap or detachment between the labral free edge and the cartilage, forming a normal glenoid labral variant 1. It can be associated with a sublabral foramen.
Gross anatomy
The superior labral sulcus or recess is a...
Case
Acromial fracture
Published
17 Feb 2014
90% complete
CT
X-ray
Case
Hill-Sachs lesion
Published
19 Feb 2014
79% complete
X-ray
Case
Bankart and Hill-Sachs lesions
Published
23 Feb 2014
80% complete
CT
Case
Hill-Sachs fracture and Bankart lesion: sequelae of anterior shoulder dislocation
Published
22 Mar 2014
81% complete
X-ray
MRI
Case
Anterior shoulder dislocation
Published
23 Mar 2014
82% complete
X-ray
Case
Sprengel deformity
Published
22 Sep 2014
89% complete
CT
X-ray
Case
Unicameral bone cyst
Published
14 May 2014
75% complete
X-ray
Case
Primary synovial osteochondromatosis
Published
14 Jun 2014
75% complete
X-ray
Article
Movements of the arm
The glenohumeral joint is highly mobile resulting in a wide range of movements of the arm.
Arm flexion
Arm flexion represents rotation in the anatomic plane such that the distal humerus moves ventrally. It represents raising the arm anteriorly and isolated flexion can achieve approximately 15...
Article
Glenohumeral ligaments
There are three glenohumeral ligaments (GHL), which are thickenings of the glenohumeral joint capsule and are important passive stabilizers of the joint.
Gross anatomy
Superior glenohumeral ligament
runs from the superior aspect of the glenoid and coracoid process to the superior part of the...