13 results
Orthopedic Dislocations (Shoulder, Elbow and Hip) - Diagnosis and Management Summary
Shoulder Dislocation
 • Fall on the
(Shoulder, Elbow ... Reduction: Dislocation ... Hip Dislocation ... knee are flexed ... #Shoulder #Elbow
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 Shoulder ... Thoracodorsal Nerve Elbow ... Extension S1 Inferior ... Gluteal Nerve Knee ... Tibial Nerve Knee
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Posterior Elbow ... , neuropraxia (anterior ... procedural sedation and reduction ... #Dislocation #Posterior ... #Radiology #XRay
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
& posterior) and ... identified but anterior ... sail sign or posterior ... dislocation, scaphoid ... #Radiology #XRay
Anterior Shoulder Dislocation and Reduction on POCUS

Shoulder scan, convex transducer, top of screen is posterior for
Anterior Shoulder ... Dislocation and ... top of screen is posterior ... #Shoulder #Dislocation ... #clinical #ultrasound
Anterior Shoulder Dislocation and Reduction on POCUS

The transducer is placed posteriorly over the shoulder, revealing anterior
Anterior Shoulder ... Reduction on POCUS ... transducer is placed posteriorly ... #Shoulder #Dislocation ... #Reduction #POCUS
Dystocia Maneuvers
1. McRoberts: hyperflexion/adduction of both hips (knees against lateral abdomen) - requires an assistant at
: hyperflexion/adduction ... of both hips (knees ... shoulder toward ... shoulder in opposite ... Place mom in all-fours
Pediatric Elbow Injuries - Elbow Xrays

Check the fat pads on the lateral projection:
1. A displaced anterior
Xrays Check ... A visible posterior ... Not all joint effusions ... of the humerus should ... a radial head dislocation
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... - C6, C7, C8 Elbow ... characteristic "waiter's tip ... Anterior Shoulder ... Dislocation - May
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
with radial head dislocation ... Exam: swollen elbow ... ligamentous injury (LCL ... • If stable reduction ... Ulnar #Radiology #XRay