8 results
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Perilunate Dislocation ... In perilunate dislocation ... , median nerve injury ... #Dislocation #Wrist ... Orthopedics #Sports #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 ... • Mechanism: Fall ... scaphoid fracture, perilunate ... Orthopedics #Sports #MSK
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
Complications are ... • Mechanism: Fall ... associated injuries: Perilunate ... dislocation, distal ... Orthopedics #Sports #MSK
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
fractures that are ... • Mechanism: Fall ... , perilunate dislocation ... Scaphoid #Fracture #Wrist ... Orthopedics #Sports #MSK
Hippocratic Shoulder Reduction 
Shoulder reduction is the process of returning the shoulder to its normal position
The arm should be ... axillary nerve injury ... #Reduction #MSK ... #PhysicalExam # ... Procedure #Orthopedics
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
spared in this injury ... Carpal Tunnel Syndrome ... Dislocation - May ... sensory #motor #arm ... #physicalexam
Full Can Test for Supraspinatus Injury on Shoulder Exam

The patient's arms are elevated to 90 degrees
Full Can Test for ... Supraspinatus Injury ... #Can #Test #Shoulder ... #PhysicalExam # ... video #sports #msk
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
Extensor Carpi Ulnaris ... The Extensor Carpi ... determine the full ... subluxation #clinical #physicalexam ... #msk