30 results
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
"Terry Thomas" sign ... ("Terry Thomas sign ... MH/CCF/CWRU EM Res ... #Orthopedics #Sports ... #MSK
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
"pooping duck sign ... "pooping duck sign ... • Mechanism: Fall ... MH/CCF/CWRU EM Res ... #MSK
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
OK Sign - Interosseous ... perform the OK sign ... and abnormal OK signs ... #OK #Sign #Abnormal ... #msk #orthopedics
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
•
• Mechanism: Fall ... injury, acute carpal ... injury) • ED Management ... reduction using finger ... #Orthopedics #MSK
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
to make the OK sign ... Peripheral #Injury #OK #Sign ... #OKSign #clinical ... #video #neurology ... #physicalexam #msk
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
Positive Hoffmann's sign ... #Hoffmanns #sign ... #reflex #clinical ... #msk #orthopedics ... #neurology #sports
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
dorsally and no longer ... • Mechanism: Fall ... injury • ED Management ... #Orthopedics #Sports ... #MSK
Wartenberg Sign in Ulnar Neuropathy

Abnormal abductor the fifth finger due to ulnar neuropathy ( weakness of
Wartenberg Sign ... #Wartenberg #Sign ... #clinical #video ... #physicalexam #neurology ... #msk #sports #orthopedics
1 Minute Neuro Hand Examination - "Check your Six" Mnemonic

A simple way to test the peripheral
/ulnar) 2) OK sign ... Scissors (Ulnar)" 6) Sign ... bobvarkey #Minute #Neurology ... #Physicalexam #clinical ... #video #Mnemonic
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
joint needs to be clinically ... with axial load (ball ... MH/CCF/CWRU EM Res ... #Hand #Orthopedics ... #MSK