27 results
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
Hoffmann's sign (finger ... of the index finger ... #clinical #hand ... #physicalexam #msk ... #orthopedics #neurology
Boyes' Test - Flexor Digitorum Superficialis Finger Examination

Evaluate the injured finger for flexion.
Inability to flex the
Superficialis Finger ... the isolated finger ... #hand #PhysicalExam ... video #sports #msk ... #orthopedics #flexor
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
Fingers Flexion ... Fingers Abduction ... Hip Flexion L2 Nerve ... #MuscleGroups #MSK ... #Orthopedics #Neurology
Ulnar Nerve Anatomy and Function
The Ulnar nerve is the nerve of hand power and control. It
hand power and ... half of the ring finger ... powers the deep flexors ... lumbricles of these fingers ... diagnosis #neurology #orthopedics
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 ... diagnosis #neurology #orthopedics
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
that is fixed in flexion ... fracture • ED Management ... Discharge with orthpedic ... #Hand #Orthopedics ... #MSK
Flexor Digitorum Profundus Test

Isolate the distal interphalangeal joint over the edge of the table and observe
known as Jersey finger ... #Test #Jersey #Finger ... #Hand #PhysicalExam ... video #sports #msk ... #orthopedics
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
tendon) • ED Management ... Discharge with orthopedic ... XRay #Diagnosis #Management ... #Hand #Orthopedics ... #MSK
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
•
onto outstretched hand ... fracture, median nerve ... injury) • ED Management ... reduction using finger ... #Orthopedics #MSK
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
The median nerve ... . 2) Ask the patient ... to relax the hand ... phalanx of the flexed ... 4) Observe the flexion