37 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 ... Tibial Nerve Knee ... MuscleGroups #MSK #Orthopedics ... #Neurology #Diagnosis
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... , C8 (radial) Supination ... Jerk - C5, C6 • Supinator ... Anterior Shoulder ... Myotomes #diagnosis #neurology
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
especially in supination ... long arm (with supination ... DC with orthopedic ... Forearm #Ulnar #Radiology ... Diagnosis #Management #Orthopedics
Scapular Manipulation Technique for Reduction of Anterior Shoulder Dislocation (Left Shoulder)

The scapular manipulation technique focuses on
Reduction of Anterior Shoulder ... Dislocation (Left Shoulder ... traction with supination ... Reduction #Anterior #Shoulder ... #physicalexam #orthopedics
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Reflexes: • Knee ... C6, C7, C8 • Supinator ... Myotomes #diagnosis #neurology
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
Anterior Shoulder ... Management The shoulder ... joint, 95% of shoulder ... Dislocation #Anterior #Radiology ... Diagnosis #Management #Orthopedics
Amsterdam Wrist Rules
Rules that dictate which patients require imaging based on the likelihood of wrist fracture
flexion, Painful supination ... radius #fracture #radiology ... #msk #orthopedics
Galeazzi Fracture 
Fracture of distal radial shaft with distal radial-ulnar joint disruption. Remember “MUGR” to recall
especially in supination ... long arm with supination ... Radial #Distal #Radiology ... Diagnosis #Management #Orthopedics
Orthopedic Dislocations (Shoulder, Elbow and Hip) - Diagnosis and Management Summary
Shoulder Dislocation
 • Fall on the
Orthopedic Dislocations ... (Shoulder, Elbow ... Management Summary Shoulder ... Affected hip and knee ... axis of femur #Orthopedics
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
snuffbox, pain with supination ... follow-up with Orthopedics ... follow-up with PCP or orthopedics ... Wrist #Carpal #Radiology ... Diagnosis #Management #Orthopedics