13 results
Most Common Carpal Bone Fractures by Frequency
 • Scaphoid - 50-80%
 • Triquetral - 5-20%
 •
Bone Fractures ... #Bone #Fractures ... wrist #frequency #radiology ... #msk #orthopedics ... #diagnosis
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
carpal bone. ... bone fracture ... #Radiology #XRay ... #Diagnosis #Management ... Orthopedics #Sports #MSK
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
carpal bone. ... bone fracture ... #Radiology #XRay ... #Diagnosis #Management ... Orthopedics #Sports #MSK
Age of Ossification of Carpal Bones
Capitate - 1 Month
Hamate - 2 Months
Triquetral - 3 Years
Lunate -
Bones Capitate ... bones! ... radiology #mnemonic ... #diagnosis #msk ... #pediatrics
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
bones should be ... Thomas" sign to diagnosis ... bones should be ... #Radiology #XRay ... Orthopedics #Sports #MSK
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
Radiation Doses for 5 Year-Old ... 99m radionuclide bone ... Chest CT 3 mSv 150 ... #PatientInfo #Radiology ... #Study #Peds #Pediatrics
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
island • Stress fracture ... Chondrosarcoma • Stress fracture ... #Differential #Diagnosis ... #Radiology #XRay ... #MSK #pediatrics
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
in the lunate ("tea ... sit in lunate "tea ... #Radiology #XRay ... #Diagnosis #Management ... Orthopedics #Sports #MSK
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
glenoid labrum tear ... repair Differential diagnosis ... • Bony Bankart ... mri #clinical #Radiology ... #diagnosis #msk
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
with a capsule tear ... • Bony Humeral ... BHAGL): Avulsion fracture ... mri #clinical #Radiology ... #diagnosis #msk