63 results
Stenosing Flexor Tenosynovitis or Trigger Finger on Physical Exam

Dr. Sergi Barrera @dr.sergibarrera

#TriggerFinger #Trigger #Finger #Stenosing #flexor
Stenosing Flexor ... Tenosynovitis or Trigger Finger ... TriggerFinger #Trigger #Finger ... #Stenosing #flexor ... tenosynovitis #msk
Median Nerve Anatomy and Function
The Median nerve is the nerve of pre-axial hand function; pinch, delicate
brings the long flexor ... ring and little finger ... where the index finger ... and thumb do not flex ... , Abductor and Flexor
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
The median nerve ... . 2) Ask the patient ... phalanx of the flexed ... middle finger. ... 4) Observe the flexion
Flexor Tenosynovitis on POCUS

Index finger including flexor tendon being viewed.  Note small fluid around the
POCUS Index finger ... Kanavel’s signs: finger ... Meghan Herbst @EUSmkh ... #POCUS #MSK #clinical ... #radiology #finger
Boyes' Test - Flexor Digitorum Superficialis Finger Examination

Evaluate the injured finger for flexion.
Inability to flex the
Superficialis Finger ... Evaluate the injured finger ... the isolated finger ... #Boyes #Test #finger ... video #sports #msk
Bunnel-Littler PIP Joint Test on Physical Exam
For intrinsic vs joint capsule cause of restriction or tightness
preventing full flexion ... compare 1) Extend finger ... finger at PIP ... flex at the PIP ... clinical #video #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 ... Ulnar Nerve Hip Flexion ... #MuscleGroups #MSK
Rock Paper Scissors - Assessment of Nerve Damage in Upper Limb Injuries
Rock - Median Nerve
 •
Injuries Rock - Median ... Fractures • Finger ... Flexion Paper ... muscles of hand (finger ... of index finger
Spinal Cord Injury by Nerve Root Levels
Spinal Root	Sensory	Motor	Reflex
C4	Acromioclavicular Joint	Respiration	None
C5	Radial Antecubital Fossa	Elbow Flexion	Biceps Reflex
C6	Dorsal Thumb	Wrist Extension	Brachioradialis Reflex
C7	Dorsal
Antecubital Fossa Elbow Flexion ... Finger Flexion ... Reflex L2 Anterior Medial ... Thigh Hip Flexion ... Extension None L4 Medial
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
Hoffmann's sign (finger ... flexor reflex) ... of the index finger ... Hoffmanns #sign #finger ... #physicalexam #msk