20 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
carpal bone. ... "pooping duck sign ... #XRay #Diagnosis ... #Orthopedics #Sports ... #MSK
Diagram of different types of bone tumors that can occur around the knee on XRay -
occur around the knee ... on XRay - Age > ... blade of grass sign ... Diagnosis #Bony ... #XRay #msk #lesions
Osteoarthritis (OA): X-ray features 
 - Joint space narrowing (least specific)
 - Subchondral Cysts (pockets of
features - Joint ... deposits/spurs ... Osteoarthritis #OA #Xray ... #radiology #diagnosis ... findings #Clinical #knee
Thomas' Test for Hip Flexure Contracture

Thomas' Test assesses for hip flexure contracture.
One hip is maximally flexed
One hip is maximally ... flexes at the knee ... rises off the table ... clinical #video #sports ... #msk #orthopedics
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
occur around the knee ... on XRay Age < 30 ... blade of grass sign ... #Diagnosis #Radiology ... #XRay #MSK #pediatrics
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
carpal bone. ... common carpal bone ... #XRay #Diagnosis ... #Orthopedics #Sports ... #MSK
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 ... #XRay #Diagnosis ... #Orthopedics #Sports ... #MSK
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
posterior) and bone ... anterior sail sign ... #Elbow #Radiology ... #XRay #Diagnosis ... #Orthopedics #MSK
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Absence of a fracture ... disruption (may be bony ... Mallet #Finger #Radiology ... #XRay #Diagnosis ... #Orthopedics #MSK
Thomas' Test for Hip Flexibility

Patient lays supine, one hip is maximally flexed to the patient's chest,
flexes at the knee ... rises off the table ... #contracture #PhysicalExam ... clinical #video #sports ... #msk #orthopedics