21 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Pronation - C7, C8 Wrist ... , C8 (radial) Finger ... " ± Horner Syndrome ... Dermatomes #Myotomes #diagnosis ... sensory #motor #arm #physicalexam
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
•
variable gross wrist ... carpal tunnel syndrome ... reduction using finger ... #XRay #Diagnosis ... #MSK
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
no longer sitting ... onto outstretched hand ... #Carpal #Radiology ... #XRay #Diagnosis ... #Sports #MSK
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
caused by disruption ... #Radiology #XRay ... #Diagnosis #Management ... #Hand #Orthopedics ... #MSK
Eichhoff's Test in de Quervain's Tenosynovitis

The Eichhoff test is used to assess for de Quervain's tenosynovitis,
condition that causes ... wraps their fingers ... to cause ulnar ... #physicalexam # ... sports #msk #orthopedics
Eichhoff's Test in de Quervain's Tenosynovitis

The Eichhoff test is used to assess for de Quervain's tenosynovitis,
condition that causes ... wraps their fingers ... to cause ulnar ... #physicalexam # ... sports #msk #orthopedics
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
tendon), mallet finger ... tendon) • ED Management ... #XRay #Diagnosis ... #Management #Hand ... #Orthopedics #MSK
Nail Pathologies - Findings in or Near Nails

Paronychia 

A superficial infection of the proximal and lateral
infection of the hand ... manicuring, or frequent hand ... seen in Reiter's syndrome ... Abnormal #Pathology #Diagnosis ... Clinical #Signs #PhysicalExam
Eichhoff's Test in de Quervain's Tenosynovitis

The Eichhoff test is used to assess for de Quervain's tenosynovitis,
wraps their fingers ... to cause ulnar ... Tenosynovitis #clinical #video ... #physicalexam # ... sports #msk #orthopedics
BENNETT FRACTURE 
Bennett fracture is an intraarticular two-part fracture of the ulnar side of the base
, whereas the longer ... Thumb #Metacarpal #Radiology ... #XRay #Diagnosis ... #Management #Hand ... #Orthopedics #MSK