10 results
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
olecranon relative to humerus ... epicondyle > radial ... Simple, DC with ortho ... Radiology #XRay #Diagnosis ... Orthopedics #Sports #MSK
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
Tenderness to lateral ... dislocation, scaphoid ... Type I, DC with ortho ... Radiology #XRay #Diagnosis ... #Orthopedics #MSK
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
Prior anterior glenohumeral ... joint dislocation ... repair Differential diagnosis ... clinical #Radiology #diagnosis ... #msk
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
anterior shoulder dislocation ... Differential diagnosis ... No tear of the labrum ... clinical #Radiology #diagnosis ... #msk
Labral tear - Crank Test 1. Position patient's arm in 90 degree abduction and elbow flexion
abduction and elbow ... Examiner pushes humerus ... into glenohumeral ... rotating arm #Diagnosis ... #Ortho #Sports
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
On lateral wrist ... with the distal radius ... Sugar tong • Ortho ... Radiology #XRay #Diagnosis ... Orthopedics #Sports #MSK
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
capitellum (age 1), radial ... Type l, DC with ortho ... #Humerus #Radiology ... #XRay #Diagnosis ... #Orthopedics #MSK
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
head dislocation ... Exam: swollen elbow ... I or Ill) • Ortho ... Radiology #XRay #Diagnosis ... Orthopedics #Proximal #MSK
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
injuries: Perilunate dislocation ... , distal radius ... Splint: Volar • Ortho ... Radiology #XRay #Diagnosis ... Orthopedics #Sports #MSK
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
ligaments (prevent radial ... degrees of flexion; lateral ... Finger splint • Ortho ... Radiology #XRay #Diagnosis ... #Orthopedics #MSK