64 results
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
On lateral wrist ... tea cup") which should ... #Radiology #XRay ... #Diagnosis #Management ... #MSK
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 ... injuries: distal radius ... Carpal #Radiology #XRay ... #MSK
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
duck sign" on lateral ... injuries: Perilunate dislocation ... , distal radius ... #Diagnosis #Management ... #MSK
Thessaly Test for Knee Meniscal Tear

The test is positive if there is medial or lateral joint
Knee Meniscal Tear ... there is medial or lateral ... #Injury #Tear #clinical ... #video #physicalexam ... #msk #orthopedics
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Varus Stress Test for LCL Injury on Knee Physical Exam

The knee is examined in extension and
Varus Stress Test ... The test is positive ... is pain on the lateral ... #clinical #video ... #sports #msk #orthopedics
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Crank Test for Labral Tear of the Shoulder

To perform the Crank Test, fully abduct the shoulder
Crank Test for Labral ... #Test #Labral # ... #PhysicalExam #clinical ... #video #sports ... #msk #orthopedics
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Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Fractures (medial/lateral ... epicondyle > radial ... Posterior #Radiology #XRay ... #Diagnosis #Management ... #MSK
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
, clinical, and ... Acute loss of lateral ... #Dislocation #Diagnosis ... signs #symptoms #msk ... #orthopedics #pathophysiology
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
Nerve Wrist Extension ... C6 Radial Nerve ... #MuscleGroups #MSK ... #Orthopedics #Neurology ... #Diagnosis
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
Tenderness to lateral ... injury, elbow dislocation ... Elbow #Radiology #XRay ... #Diagnosis #Management ... #Orthopedics #MSK