"the separation of the infraspinatus tendon from the supraspinatus tendon is difficult; so much so that an arbitrary cut-off of 1.5 cm from the anterior edge of the supraspinatus is used, i.e. the first superior 1.5 cm of the rotator cuff are designated as the supraspinatus, and the next 1.5 cm the infraspinatus tendon"
"the normal labrum is a sharply demarcated hyperechoic triangle continuous with the underlying glenoid."
"Hill-Sachs defect"
"paralabral cyst associated with SLAP lesions"
Expected headings
"Long head of biceps"
"Subscapularis"
"Supraspinatus"
"Infraspinatus"
"Glenoid labrum"
"Suprascapular notch"
"Acromioclavicular joint"
"Dynamic examination"
"longitudinal images: the probe is placed in the transverse position (mediolaterally) over the humeral head with the marker of the probe away from the patient's torso; then, the transducer is moved from top to bottom to access three portions of the tendon: superior, middle, and inferior fibres; then:"
"longitudinal images: the probe is placed in the transverse position (mediolaterally) over the humeral head with the marker of the probe away from the patient's torso; then, the transducer is moved from top to bottom to access three portions of the tendon: superior, middle, and inferior fibres; then:"
"dynamic study: by internal and external rotation of the arm while the probe is held still, possible impingement of the tendon can be assessed; as demonstrated by bunching of the tendon during internal rotation while it passes under the coracoid process"
"the separation of the infraspinatus tendon from the supraspinatus tendon is difficult; so much so that an arbitrary cut-off of 1.5 cm from the anterior edge of the supraspinatus is used, i.e. the first superior 1.5 cm of the rotator cuff are designated as the supraspinatus, and the next 1.5 cm the infraspinatus tendon"
"labral tear: >2 mm hypoechoic zone; vacuum phenomenon between the labrum and glenoid; absent labrum; movement of the labrum during a dynamic examination"
"labral tear: >2 mm hypoechoic zone; vacuum phenomenon between the labrum and glenoid; absent labrum; movement of the labrum during a dynamic examination"
"labral tear: >2 mm hypoechoic zone; vacuum phenomenon between the labrum and glenoid; absent labrum; movement of the labrum during a dynamic examination"
"osteoarthritis characterised osteophytes; subchondral cyst formation"