31 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
fractured carpal bone ... "pooping duck sign ... common carpal bone ... Wrist #Carpal #Radiology ... #MSK
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
different types of bone ... sequestrum, cloaca, and ... blade of grass sign ... Differential #Diagnosis #Radiology ... #XRay #MSK #pediatrics
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
between all carpal bones ... "Terry Thomas" sign ... onto outstretched hand ... Scaphoid #Carpal #Radiology ... #MSK
Ebstein Anomaly
 • Prevalence
 • Pathophysiology
 • Presentation
 • Physical Examination Findings
 • Initial Management
 •
Findings • Initial Management ... Surgery in Children and ... Adults • Cone ... Anomaly #diagnosis #management ... #cardiology #pediatrics
Estimated Medical Radiation Doses for 5 Year-Old Child

3-view ankle	0.0015 mSv	1/14th CXRs
2-view chest	0.02 mSv	1 CXRs
Anteroposterior and lateral
Anteroposterior and ... 99m radionuclide bone ... American Academy of Pediatrics ... #PatientInfo #Radiology ... #Study #Peds #Pediatrics
Age of Ossification of Carpal Bones
Capitate - 1 Month
Hamate - 2 Months
Triquetral - 3 Years
Lunate -
Ossification of Carpal Bones ... of the carpal bones ... #wrist #radiology ... mnemonic #diagnosis #msk ... #pediatrics
Hand XRay - Bone Changes Over Time

Dr. Shadowgazer @DShadowgazer

#HandXRay #Progression #Timeline #HandBones #Bony #Changes #Clinical #Peds
Hand XRay - Bone ... Timeline #HandBones #Bony ... #Changes #Clinical ... #Peds #Pediatrics ... #Radiology
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
bone cortex • ... anterior sail sign ... onto outstretched hand ... Elbow #Humerus #Radiology ... #Orthopedics #MSK
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
joint needs to be clinically ... disruption (may be bony ... Mallet #Finger #Radiology ... #Hand #Orthopedics ... #MSK
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
bone cortex • ... anterior sail sign ... onto outstretched hand ... Fracture #Elbow #Radiology ... #Orthopedics #MSK