33 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
fractured carpal bone ... common carpal bone ... #Wrist #Carpal ... Radiology #XRay #Diagnosis ... Orthopedics #Sports #MSK
Most Common Carpal Bone Fractures by Frequency
 • Scaphoid - 50-80%
 • Triquetral - 5-20%
 •
Common Carpal Bone ... Scaphoid - 50-80% • Triquetral ... #Fractures #wrist ... frequency #radiology #msk ... #orthopedics #diagnosis
Age of Ossification of Carpal Bones
Capitate - 1 Month
Hamate - 2 Months
Triquetral - 3 Years
Lunate -
Ossification of Carpal Bones ... Hamate - 2 Months Triquetral ... #wrist #radiology ... #mnemonic #diagnosis ... #msk #pediatrics
Hemopericardium on POCUS Echocardiogram - Subcostal View

Valentine's day.  Shot through the heart--but not by Cupid.
Hemopericardium ... on POCUS Echocardiogram ... Diagnosis? ... Robert Jones @RJonesSonoEM ... #POCUS #Echocardiogram
Ossification of Carpal Bones

It’s always tricky to remember the age of ossification of the carpal bones
interpreting a Pediatric wrist ... of the wrist joint ... CLOCKWISE for the LEFT wrist ... -6-7 years for Triquetral ... #Wrist #Diagnosis
Type A Dissection on POCUS (PLAX view)

39 yo M w CP drops his BP in ED.
Dissection on POCUS ... What's the Diagnosis ... dissection with hemopericardium ... Aortic #Aorta #Echocardiogram ... #Hemopericardium
Wrist / Carpal Bones Mnemonic - Some Lovers Try Positions That They Can’t Handle

Proximal Row (Radial
Wrist / Carpal Bones ... Scaphoid → Lunate → Triquetrum ... #Carpal #Bones ... #Orthopedics #Wrist ... #Diagnosis
Hemopericardium in Cardiac Arrest on POCUS Echocardiogram
GSW to left chest. Prehospital arrest. Note has hemopericardium-isoechoic to
Cardiac Arrest on POCUS ... Echocardiogram ... Robert Jones @RJonesSonoEM ... Cardiac #Arrest #POCUS ... #Echocardiogram
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Dislocation On lateral wrist ... , pain with wrist ... trapezium, capitate, triquetrum ... Radiology #XRay #Diagnosis ... Orthopedics #Sports #MSK
Hemopericardium in Cardiac Arrest on POCUS Echocardiogram after GSW
GSW right lateral chest. Witnessed arrest by EMS.
Cardiac Arrest on POCUS ... Echocardiogram ... Robert Jones @RJonesSonoEM ... Cardiac #Arrest #POCUS ... #Echocardiogram