Shoulder Anatomy, Injuries and Assessment
Rotator Cuff Muscles Supraspinatus Infraspinatus Teres Minor Subscapularis
Drop Arm Test and Empty Can Test Supraspinatus Scaption 30º forward of frontal plane Drop Arm Test and Empty Can Test
Infraspinatus & Teres Minor External Rotation of Humerus
Subscapularis Internal Rotation of Humerus Lift Off Test
Rotator Cuff Function Supraspinatus Infraspinatus Teres minor Seats head of humerus in scapula Infraspinatus Teres minor Subscapularis Hold head of humerus down so abduction can take place (raising arms out to sides)
Internal Rotation Stretch
Acromioclavicular Joint Ligaments Acromioclavicular Conoid Trapezoid
Acromioclavicular Joint Sprain (Shoulder Separation) Piano Key Test Inferior Glide 0º ABD Cross Over Test
Anterior Glenohumeral Dislocation Common Term Dislocated shoulder Mechanism of injury Fall on externally rotated shoulder
G-H Anterior Dislocation Signs and symptoms Sulcus sign posteriorly Deltoid muscle appears flattened Head of humerus palpable in axillary area Arm appears longer than other side
Sling Application Sling and Swathe 8-11