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

Flexion and adduction of the thumb and flexion of the index
Flexion and adduction ... #clinical #hand ... #video #physicalexam ... #msk #orthopedics ... #neurology #sports
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
capsule. collateral ligaments ... of the extensor tendon ... ), mallet finger ... Radiology #XRay #Diagnosis ... #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
Nerve Fingers ... to Psoas Hip Extension ... #MuscleGroups #MSK ... #Orthopedics #Neurology ... #Diagnosis
Bunnel-Littler PIP Joint Test on Physical Exam
For intrinsic vs joint capsule cause of restriction or tightness
compare 1) Extend finger ... finger at PIP ... flex at the PIP ... PhysicalExam #clinical #video ... #msk #PIP
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
terminal extensor tendon ... that is fixed in flexion ... Radiology #XRay #Diagnosis ... #Management #Hand ... #Orthopedics #MSK
Pace Maneuver for Piriformis Syndrome

With the patient's hips and needs flexed to 90 degrees, the patient
for Piriformis Syndrome ... and needs flexed ... #clinical #video ... lumbar #sciatica #msk ... #orthopedics #sports
Flexor Digitorum Profundus Test

Isolate the distal interphalangeal joint over the edge of the table and observe
at the DIP may ... known as Jersey finger ... #Hand #PhysicalExam ... #clinical #video ... #sports #msk #orthopedics
Rock Paper Scissors - Assessment of Nerve Damage in Upper Limb Injuries
Rock - Median Nerve
 •
Fractures • Extension ... Small muscles of hand ... at IP joint & flexion ... UpperExtremities #diagnosis ... #neurology
Finger Collateral Ligament Stress Test

Ulnar collateral ligament stability can be tested at zero and thirty degrees
thirty degrees of flexion ... thirty degrees of flexion ... Video via @open_michigan ... #sports #msk #orthopedics ... #Hand
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
(Os Trigonum) Syndrome ... - MSK Radiology ... torn ligament on ... of the achilles tendon ... #msk