9 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
Shoulder Adduction ... Fingers Flexion ... Fingers Abduction ... Hip Flexion L2 Nerve ... #MuscleGroups #MSK
Flexor Tenosynovitis on POCUS

Index finger including flexor tendon being viewed.  Note small fluid around the
POCUS Index finger ... Kanavel’s signs: finger ... Tenosynovitis #POCUS #MSK ... clinical #radiology #finger ... #ultrasound #labeled
Flexor Tenosynovitis + Finger Abscess on POCUS! 
POCUS water bath demonstrates beautifully!
 
Dr. Michael I. Prats
Flexor Tenosynovitis ... + Finger Abscess ... Tenosynovitis #Finger ... clinical #pocus #ultrasound ... #msk #labeled #
Subacromial Bursitis on POCUS

Chronic shoulder pain -> #POCUS shows fluid in subacromial bursa, Dx subacromial bursitis
Very
POCUS Chronic shoulder ... in subacromial bursa ... bursitis Very clear ... Global Ultrasound ... #MSK #Ultrasound
Flexor Tenosynovitis on POCUS

Which of the following diagnoses does this clip best support?
Resolution: flexor tenosynovitis (majority
patients index finger ... Labeled Schematic ... Tenosynovitis #POCUS #MSK ... #clinical #ultrasound ... #Finger
Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT2)

To assess for Median Nerve Peripheral Neuropathy

Elbow extension →
Elbow extension → shoulder ... wrist dorsiflexion/finger ... extension → shoulder ... neck ipsilateral flexion ... physicalexam #sports #msk
Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT1)

To assess for Median Nerve Peripheral Neuropathy

Shoulder abduction →
Neuropathy Shoulder ... wrist dorsiflexion/finger ... extension → shoulder ... neck ipsilateral flexion ... physicalexam #sports #msk
TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
MUSCULOSKELETAL ULTRASOUND ... Nerve: Ultrasound ... interrogation as it should ... infrapatellar bursa ... MUSCULOSKELETAL #MSK
Biceps Tendon Tendonitis on POCUS

Patient presents with left shoulder pain. The sono-anatomy is labeled. Tendons, nerves,
presents with left shoulder ... Tendons, nerves, ... POCUS #clinical #msk ... #ultrasound #anatomy ... #labeled