9 results
Common Hand Fractures on X-Ray
Mallet finger - injury to the lateral extensor slips
Boutonniere deformity - injury
X-Ray Mallet finger ... associated with avulsion ... Scapholunate ligament ... #XRay #Radiology ... #Wrist #differential
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
•
, acute carpal tunnel ... lunotriquetral ligament ... Management: Hematoma ... Sugar tong • Ortho ... Colles #Distal #Radiology
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Differential diagnosis ... capsuloligamentous injury ... fracture at the ... shoulder #clinical #mri ... #clinical #Radiology
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
of a fracture does ... : Hyperflexion injury ... associated injuries: Avulsion ... PIP joint • Ortho ... #Radiology #XRay
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
• Due to injury ... scapholunate interosseous ligament ... Thumb spica • Ortho ... #Radiology #XRay ... #Diagnosis #Management
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
for associated avulsion ... capsule. collateral ligaments ... Hyperextension injury ... splint • Ortho ... Dislocation #IPJoint #Radiology
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
dorsally and no longer ... fracture (scaphoid ... , median nerve injury ... Sugar tong • Ortho ... #Radiology #XRay
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
surgical repair Differential ... Periosteal Sleeve Avulsion ... Similar injury to ... lesion #clinical #mri ... #clinical #Radiology
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Dislocation - MSK Radiology ... patellofemoral ligament ... of the knee ... Differential diagnosis ... #clinical #mri