35 results
Rock Paper Scissors - Assessment of Nerve Damage in Upper Limb Injuries
Rock - Median Nerve
 •
Finger Flexion ... • Extension of wrist ... Small muscles of hand ... UpperExtremities #diagnosis ... #neurology
Boxer's Fracture, Right Hand: Note swelling over dorsal aspect of right hand, most pronounced
below the small
, Right Hand: Note ... aspect of right hand ... below the small finger ... #Photo #Boxers ... #UCSDH
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
Complications are ... onto outstretched hand ... dorsum of the hand ... flexion and extension ... Radiology #XRay #Diagnosis
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
Hoffmann's sign (finger ... Flexion and adduction ... #clinical #hand ... physicalexam #msk #orthopedics ... #neurology #sports
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
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• Colles (90% "dinner ... onto outstretched hand ... variable gross wrist ... reduction using finger ... Radiology #XRay #Diagnosis
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
PIP joints are ... Discharge with orthopedic ... Radiology #XRay #Diagnosis ... #Management #Hand ... #Orthopedics #MSK
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
that are inadequately ... onto outstretched hand ... #Wrist #Carpal ... Radiology #XRay #Diagnosis ... #Management #Orthopedics
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
of a fracture does ... joint needs to be clinically ... that is fixed in flexion ... Radiology #XRay #Diagnosis ... #Management #Hand
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
no longer sitting ... onto outstretched hand ... injuries: Carpal fracture ... radial styloid fracture ... Radiology #XRay #Diagnosis
Ulnar Nerve Anatomy and Function
The Ulnar nerve is the nerve of hand power and control. It
dorm of the hand ... powers the deep flexors ... When clinically ... from TOS to the hand ... #neurology #orthopedics