39 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
fractured carpal bone ... common carpal bone ... , distal radius ... #Diagnosis #Management ... #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 ... injuries: distal radius ... Carpal #Radiology #XRay ... #MSK
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
metastases are often "radio-dense ... metastases are often "radio-lucent ... Signs/Symptoms: ... Malignant #Radiology #Diagnosis ... #XRay #Bony
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
and underlying bone ... joint capsule or bone ... #Diagnosis #signs ... #symptoms #msk ... #orthopedics #pathophysiology
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
Bone Lesion on X-Ray ... /or Non-Active Bone ... Tumor #BoneLesion #XRay ... #MSK #Differential ... #Orthopedics #Causes
Lightbulb Sign in Posterior Shoulder Dislocation - Shoulder X-Ray

- Lil Bone Peep @peds_sports_med

#Lightbulb #Sign #Posterior #Shoulder
Lightbulb Sign in ... Posterior Shoulder Dislocation ... - Lil Bone Peep ... #XRay #radiology ... #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 #Management ... #Orthopedics #MSK
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Disposition: Pending orthopedic ... Carpal #Radiology #XRay ... #Diagnosis #Management ... #Orthopedics #Sports ... #MSK
Stress Fracture: Pathogenesis and clinical findings
Abnormal biomechanics, Repetitive impact activities
=> Repetitive subthreshold mechanical loading
=> Bone strain
=>
mechanical loading => Bone ... strain => Bone ... StressFractures #msk ... #orthopedics #pathophysiology ... #symptoms #signs
Galeazzi Fracture 
Fracture of distal radial shaft with distal radial-ulnar joint disruption. Remember “MUGR” to recall
will be obvious; signs ... disruption on x-ray ... #Radiology #XRay ... #Diagnosis #Management ... #Orthopedics #MSK