25 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
This is what a shoulder dislocation looks like on US before and after reduction. Focus on
what a shoulder dislocation ... before and after reduction ... #MSK #Shoulder ... #Dislocation #Anterior ... #Reduction
Anterior Shoulder Dislocation Pre and Post-Reduction on Point of Care Ultrasound (POCUS)

Using #POCUS to identify an
Pre and Post-Reduction ... Care Ultrasound (POCUS ... ) Using #POCUS ... #Reduction #POCUS ... Ultrasound #Cinical #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
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
Finger dislocation and reduction

The patient suffered a 5th finger dislocation during a basketball game.

Dr Juan Laverde
Finger dislocation ... and reduction ... dislocation during ... #dislocation #reduction ... #physicalexam #msk
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
Hoffmann's sign (finger ... Flexion and adduction ... of the index finger ... Hoffmanns #sign #finger ... #physicalexam #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
Flexor Tenosynovitis on POCUS

Index finger including flexor tendon being viewed.  Note small fluid around the
on POCUS Index ... finger including ... Tenosynovitis #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 ... , 80% of elbow dislocations ... deformity, elbow is flexed ... procedural sedation and reduction ... Orthopedics #Sports #MSK