14 results
Hand Nerve Injuries - Common Presentations
 • Wrist Drop - Radial Nerve Injury
 • Claw Hand
- Radial Nerve Injury ... Ulnar Nerve Injury ... Injuries #Anatomy #Differential ... #Diagnosis #MSK ... #Orthopedics
Midcarpal Instability (MCI) of the Wrist

Intrinsic Midcarpal Instability
Usually affects young, hypermobile patients.
It is due to progressive
The proximal carpal ... slightly extended, and ... when ulnar deviation ... Instability #Wrist #msk ... #orthopedics #clinical
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
•
injury. ... onto outstretched hand ... , acute carpal tunnel ... syndrome, soft ... #MSK
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
), compartment syndrome ... , ligamentous injury ... DC with orthopedic ... Diagnosis #Management #Orthopedics ... #Proximal #MSK
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
bones should be ... • Due to injury ... bones should be ... onto outstretched hand ... #Sports #MSK
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
capitate ("apple") should ... tea cup") which should ... onto outstretched hand ... , median nerve injury ... #Sports #MSK
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... " ± Horner Syndrome ... spared in this injury ... Carpal Tunnel Syndrome ... Anterior Shoulder
Ulnar Compression Test - Ulnar Tunnel Syndrome

The ulnar compression test evaluates for ulnar tunnel syndrome.
Provide direct
Syndrome The ... tunnel or Guyon's canal ... #wrist #hand #PhysicalExam ... video #sports #msk ... #orthopedics
Oppositional Grasp Weakness in Carpal Tunnel Syndrome

Dysfunction of the six- Opposition weakness-in carpal tunnel syndrome with
Tunnel Syndrome ... median nerve & Ulnar ... Grasp #Weakness #Hand ... physicaleaxm #neurology #orthopedics ... #msk #CTS
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... • Sciatica • Tarsal ... Repetitive strain injury ... Trauma • Crush injury ... lower #extremity #msk