52 results
Elbow Injuries - Elbow Dislocations - Anterior vs Posterior #Diagnosis #EM #Ortho #Elbow #Dislocation #Anterior #Posterior
Elbow Injuries - ... Elbow Dislocations ... vs Posterior #Diagnosis ... #EM #Ortho #Elbow ... Classification #ALiEM
Shoulder Exam - Provocative Testing

Supraspinatus muscle injury:
 - Jobe’s Test
 - Hawkin’s Test
 - Drop Arm
Shoulder Exam - ... Neer Test Labral tear ... Yergason Test #Diagnosis ... #PhysicalExam #Shoulder ... #Impingement #ALiEM
ANKLE FRACTURES: Lauge-Hansen Classification 
- Describes position of foot and mechanism of injury. Fx
progresses from Stage
ATFL ligament tear ... PM fx (or PTFL tear ... deltoid ligament tear ... ) #Diagnosis # ... Classification #ALiEM
Labral tear - O'Brien Test - 1. Position patient's shoulder in 90 degree flexion, elbow extended,
Labral tear - O'Brien ... Position patient's shoulder ... degree flexion, elbow ... supinated (thumb up) #Diagnosis ... #Test #OBrien #ALiEM
Orthopedic Dislocations (Shoulder, Elbow and Hip) - Diagnosis and Management Summary
Shoulder Dislocation
 • Fall on the
Dislocations (Shoulder ... - Diagnosis and ... Management Summary Shoulder ... ABDucted arm) Shoulder ... #Elbow #Hip #Diagnosis
Mytomes - Segmental Innervation of Muscles
Shoulder	Abduction	C5	Axillary Nerve
Shoulder	Adduction	C6-C8	Thoracodorsal Nerve
Elbow	Flexion	C5	Musculocutaneous Nerve
Elbow	Extension	C7	Radial Nerve
Wrist	Extension	C6	Radial Nerve
Fingers	Flexion	C8	Median Nerve
Fingers	Abduction	T1	Ulnar Nerve
Hip	Flexion	L2	Nerve to Psoas
Hip	Extension	S1	Inferior Gluteal
Innervation of Muscles Shoulder ... Axillary Nerve Shoulder ... Thoracodorsal Nerve Elbow ... Musculocutaneous Nerve Elbow ... Orthopedics #Neurology #Diagnosis
Labral tear - Crank Test 1. Position patient's arm in 90 degree abduction and elbow flexion
Labral tear - Crank ... abduction and elbow ... rotating arm #Diagnosis ... Sports #Labral #Tear ... #Test #Crank #ALiEM
Infraspinatus scapular rotation test - Patient has pain when externally rotates shoulder against resistance (with elbow
externally rotates shoulder ... resistance (with elbow ... degree flexion) #Diagnosis ... RotatorCuff #Test #ALiEM
Adhesive Capsulitis (Frozen Shoulder) - Pathogenesis and Clinical Findings

 • Primary (Idiopathic): Unknown etiology, but associated
Capsulitis (Frozen Shoulder ... , rotator cuff tear ... ) or Prolonged shoulder ... pain • Shoulder ... pathophysiology #diagnosis
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
with a capsule tear ... cause of anterior shoulder ... Differential diagnosis ... No tear of the labrum ... clinical #Radiology #diagnosis