11 results
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
Axillary Nerve Shoulder ... Gluteal Nerve Knee ... #MuscleGroups #MSK ... #Orthopedics #Neurology ... #Diagnosis
Orthopedic Dislocations (Shoulder, Elbow and Hip) - Diagnosis and Management Summary
Shoulder Dislocation
 • Fall on the
Orthopedic Dislocations ... and Hip) - Diagnosis ... and Management ... knee are flexed ... #Elbow #Hip #Diagnosis
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
all carpal bones should ... "Terry Thomas" sign ... ("Terry Thomas sign ... #Management #Orthopedics ... #Sports #MSK
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
tendon) • ED Management ... Discharge with orthopedic ... Radiology #XRay #Diagnosis ... #Management #Hand ... #Orthopedics #MSK
Empty Can (Jobe) Test

Position: Flex shoulder to 90 degrees in the scapular plane. Internally rotate the
Position: Flex shoulder ... in the scapular plane ... Positive sign is ... PhysicalExam #clinical #video ... #msk #sports #orthopedics
Sulcus Sign - Inferior Glenohumeral Instability

To test inferior glenohumeral stability place traction on the humerus with
glenohumeral stability place ... Video via @open_michigan ... #Instability #Shoulder ... PhysicalExam #clinical #video ... #sports #msk #orthopedics
Supine Napoleon Test for Subscapularis Tear

The patient is instructed to place his hand on his belly
instructed to place ... his hand on his ... Tear #clinical #video ... #physicalexam #shoulder ... #msk #orthopedics
Sulcus Sign Test - Inferior Glenohumeral Instability

To test inferior glenohumeral stability place traction on the humerus
Sulcus Sign Test ... glenohumeral stability place ... #Instability #Shoulder ... PhysicalExam #clinical #video ... #sports #msk #orthopedics
Painful Arc Test for Subacromial Impingement

The patient elevates the arm in the scapular plane, then slowly
in the scapular plane ... Painful #Arc #Test #Sign ... #clinical #video ... #physicalexam #orthopedics ... #msk #sports
Orthopedic Emergencies
Compartment Syndrome
 • An increase in compartment pressure to the point where tissue perfusion is
Orthopedic Emergencies ... affected part should ... tibia/fibula) and hip ... • Diagnosis: ... #Emergencies #diagnosis