20 results
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
box, pain with wrist ... #TerryThomas #Wrist ... #Scaphoid #Carpal ... #Radiology #XRay ... Orthopedics #Sports #MSK
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Perilunate Dislocation ... On lateral wrist ... Carpal fracture (scaphoid ... #Radiology #XRay ... Orthopedics #Sports #MSK
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
: Scapholunate dissociation ... , perilunate dislocation ... #Fracture #Wrist ... #Carpal #Radiology ... Orthopedics #Sports #MSK
Most Common Carpal Bone Fractures by Frequency
 • Scaphoid - 50-80%
 • Triquetral - 5-20%
 •
by Frequency • Scaphoid ... Bone #Fractures #wrist ... #frequency #radiology ... #msk #orthopedics
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
Anterior Shoulder Dislocation ... 95% of shoulder dislocations ... depression in the humeral ... #Anterior #Radiology ... Orthopedics #Sports #MSK
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Posterior Elbow Dislocation ... , 80% of elbow dislocations ... olecranon relative to humerus ... #Posterior #Radiology ... Orthopedics #Sports #MSK
Humeral Head Growth Plate on POCUS

The humeral head is sitting in the glenoid without anterior or
Humeral Head Growth ... on POCUS The humeral ... anterior or posterior dislocation ... POCUS #Clinical #MSK ... #Ultrasound
Age of Ossification of Carpal Bones
Capitate - 1 Month
Hamate - 2 Months
Triquetral - 3 Years
Lunate -
Lunate - 4 Years Scaphoid ... Carpal #Bones #wrist ... #radiology #mnemonic ... #diagnosis #msk
Hill-Sachs Lesion on Ultrasound 

Unlike normal variant irregular bare area (arrowhead) under infraspinatus, a Hill-Sachs lesion
Hill-Sachs Lesion on Ultrasound ... anterior shoulder dislocation ... involves the humeral ... HillSachs #Lesion #Ultrasound ... #MSK #POCUS #Humerus
Anterior Shoulder Dislocation on POCUS

Ultrasound probe footprint sitting posteriorly, indicator pointing to humeral head, on this
Anterior Shoulder Dislocation ... on POCUS Ultrasound ... indicator pointing to humeral ... #POCUS #MSK #ultrasound ... #clinical #MSK