34 results
ANKLE FRACTURES: Lauge-Hansen Classification 
- Describes position of foot and mechanism of injury. Fx
progresses from Stage
ANKLE FRACTURES: ... ATFL ligament tear ... PM fx (or PTFL tear ... ) #Diagnosis # ... Orthopedics #Ankle
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Anterior Shoulder ... strength of muscle, tendon ... nerves, muscles, tendons ... #Dislocation #Diagnosis ... symptoms #msk #orthopedics
Achilles Tendon Tear on POCUS (Labeled)

A 35yo male presents with ankle pain. Achilles tendon tear is
Achilles Tendon ... presents with ankle ... Achilles tendon ... tear is seen on ... msk #radiology #orthopedics
Achilles Tendon Rupture - Pathogenesis and clinical findings
 • The Achilles tendon is 15cm long in
Achilles Tendon ... • The Achilles tendon ... - Weakness to ankle ... TendonRupture #diagnosis ... pathophysiology #msk #orthopedics
Low Ankle Sprain: Pathomechanics and Clinical Findings

Grading Ligament Sprains
l: Minimal ligament disruption, mild swelling & tenderness,
Low Ankle Sprain ... II: Incomplete tear ... Ill: Complete tear ... #Sports #MSK #orthopedics ... Grading #Grades #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 ... Femoral Nerve Ankle ... MuscleGroups #MSK #Orthopedics ... #Neurology #Diagnosis
Biceps Tendon Tendonitis on POCUS

Patient presents with left shoulder pain. The sono-anatomy is labeled. Tendons, nerves,
Biceps Tendon Tendonitis ... presents with left shoulder ... Tendons, nerves, ... depending on the angle ... for a partial tear
Yergason's Test - Shoulder Examination

To perform Yergason's test, flex the elbow to 90 degrees, and provide
Yergason's Test - Shoulder ... possible bicepital tendon ... Test #bicipital #tendon ... Shoulder #PhysicalExam ... #sports #msk #orthopedics
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
all carpal bones should ... Thomas" sign to diagnosis ... all carpal bones should ... #Dissociation #TerryThomas ... #Management #Orthopedics
Yergason's Test - Shoulder Examination

To perform Yergason's test, flex the elbow to 90 degrees, shake hands
Yergason's Test - Shoulder ... possible bicepital tendon ... Test #bicipital #tendon ... Shoulder #PhysicalExam ... #sports #msk #orthopedics