13 results
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
• DIP joint hinge ... tendon), mallet finger ... Digital block and reduction ... • Splint: Finger ... #Orthopedics #MSK
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
Radial Nerve Fingers ... Flexion C8 Median ... Nerve Fingers ... Nerve Hip Flexion ... #MuscleGroups #MSK
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
C8 Elbow: • Flexion ... C8 Wrist: • Flexion ... , C8 (radial) Finger ... Supinator - C5, C6 • Finger ... Anterior Shoulder Dislocation
Finger Flexor Tenosynovitis

The Ultrasound Site - MSK ultrasound education @mskultrasound

#Finger #Flexor #Tenosynovitis #Clinical #Ultrasound #POCUS
Finger Flexor Tenosynovitis ... Ultrasound Site - MSK ... ultrasound education ... mskultrasound #Finger ... Clinical #Ultrasound #POCUS
Flexor Tenosynovitis on POCUS

Index finger including flexor tendon being viewed.  Note small fluid around the
on POCUS Index ... finger including ... Meghan Herbst @EUSmkh ... #POCUS #MSK #clinical ... #radiology #finger
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Posterior Elbow Dislocation ... deformity, elbow is flexed ... injuries: Fractures (medial ... procedural sedation and reduction ... Orthopedics #Sports #MSK
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Perilunate Dislocation ... dorsally and no longer ... styloid fracture, median ... sedation and emergent reduction ... Orthopedics #Sports #MSK
Anterior Shoulder Dislocation and Reduction on POCUS

The transducer is placed posteriorly over the shoulder, revealing anterior
and Reduction on ... POCUS The transducer ... Meghan Herbst @EUSmkh ... #Reduction #POCUS ... clinical #anatomy #msk
Humeral Head Growth Plate on POCUS

The humeral head is sitting in the glenoid without anterior or
Growth Plate on POCUS ... anterior or posterior dislocation ... Meghan Herbst @ ... EUSmkh #Shoulder #GrowthPlate ... #Clinical #MSK
Anterior Shoulder Dislocation and Reduction on POCUS

Shoulder scan, convex transducer, top of screen is posterior for
Anterior Shoulder Dislocation ... POCUS Shoulder ... Meghan Herbst @EUSmkh ... #Reduction #POCUS ... clinical #ultrasound #msk