56 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Peripheral Nerve Injury ... Nerve #Peripheral #Injury ... OKSign #clinical #video ... #msk #sports #neurology ... #orthopedics #Hand
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
spinal artery injury ... function below injury ... clumsiness in hands ... #Syndromes #diagnosis ... #orthopedics #neurology
Common Hand Fractures on X-Ray
Mallet finger - injury to the lateral extensor slips
Boutonniere deformity - injury
Common Hand Fractures ... Mallet finger - injury ... drdevradiology #Hand ... Fractures #XRay #Radiology ... #differential #diagnosis
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
upper motor neuron injury ... middle finger and ... thumb on the same hand ... Abnormal #clinical #video ... #neurology #physicalexam
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Examination Left hand ... to compression and ... PhysicalExam #clinical #video ... orthopedics #msk #sports ... #neurology
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
indicating cervical injury ... reflex #clinical #hand ... #video #physicalexam ... #orthopedics #neurology ... #sports
What is a Boxer’s fracture?? Fracture of the 4th or 5th metacarpal neck
 - Common in
falls onto the hand ... aspect of the hand ... ulnar part of hand ... recommended if injury ... #Metacarpal #Diagnosis
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
Thomas" sign to diagnosis ... • Due to injury ... onto outstretched hand ... Scaphoid #Carpal #Radiology ... #Orthopedics #Sports
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
onto outstretched hand ... , median nerve injury ... Wrist #Carpal #Radiology ... #XRay #Diagnosis ... #Orthopedics #Sports
Hand and Finger Flexion and Extension on Fluoroscopy

#Hand #Finger #Flexion #Extension #Fluoroscopy #clinical #video #radiology #sports
Hand and Finger ... Flexion and Extension ... Fluoroscopy #Hand ... Fluoroscopy #clinical #video ... #radiology #sports