13 results
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
RHAGL) lesion: Posterior ... capsuloligamentous injury ... BHAGL): Avulsion fracture ... shoulder #clinical #mri ... #clinical #Radiology
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Posterior Ankle ... (Os Trigonum) Syndrome ... - MSK Radiology ... syndesmotic ligament ... #clinical #Radiology
Webber Ankle Injury Classification

A: In a Supination-Adduction injury the fibula breaks first, with a fracture below
Webber Ankle Injury ... stress view of the ankle ... They arealmost all ... document the degree instability ... #Injury #Fracture
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
olecranon relative to humerus ... ), ligamentous injury ... (LCL > MCL), brachial ... artery injury ... #Radiology #XRay
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
elbow x-ray review alignment ... pads (anterior & posterior ... anterior sail sign or posterior ... (LCL > MCL), coronoid ... #Elbow #Radiology
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Compartment syndrome ... CLINICAL: instability ... drawers, and special ligament ... consider compartment syndrome ... -->>>> LINK TO ACL
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
elbow x-ray review alignment ... brachial artery injury ... ), compartment syndrome ... #Elbow #Humerus ... #Radiology #XRay
Pediatric Elbow Injuries - Elbow Xrays

Check the fat pads on the lateral projection:
1. A displaced anterior
A visible posterior ... Not all joint effusions ... a significant injury ... cortex of the humerus ... Injuries #Xrays #Radiology
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
inferior glenohumeral ligament ... Similar injury to ... medially → CHRONIC INSTABILITY ... lesion #clinical #mri ... #clinical #Radiology
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
: Neuropraxia (posterior ... ), compartment syndrome ... , ligamentous injury ... (LCL) • ED Management ... Forearm #Ulnar #Radiology