16 results
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Possible associated injuries ... ), ligamentous injury ... brachial artery injury ... #Radiology #XRay ... Orthopedics #Sports #MSK
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
Tenderness to lateral ... Possible associated injuries ... , elbow dislocation ... #Radiology #XRay ... #Orthopedics #MSK
Lisfranc injury (tarsometatarsal fracture dislcoation)
 - 
Lisfranc injury can range from purely soft tissue injury to
to fracutre dislocation ... MVAs and athletic injuries ... mechanism in athletic injuries ... radiograph - oblique, lateral ... #Foot #Clinical
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
On lateral wrist ... Possible associated injuries ... , median nerve injury ... Wrist #Carpal #Radiology ... Orthopedics #Sports #MSK
Pediatric Elbow Injuries - Elbow Xrays

Check the fat pads on the lateral projection:
1. A displaced anterior
Injuries - Elbow ... a significant injury ... a radial head dislocation ... #Radiology #peds ... #Pediatrics #clinical
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
Similar injury to ... Perthes #lesion #clinical ... #mri #clinical ... #Radiology #diagnosis ... #msk
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
Exam: swollen elbow ... Possible associated injuries ... syndrome, ligamentous injury ... Forearm #Ulnar #Radiology ... Orthopedics #Proximal #MSK
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
ASSOCIATED INJURIES ... Dorsiflexion of foot ... , Tibial nerve injured ... CLINICAL: instability ... #msk #clinical
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
degrees of flexion; lateral ... Hyperextension injury ... Possible associated injuries ... #IPJoint #Radiology ... #Orthopedics #MSK
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
capsuloligamentous injury ... No tear of the labrum ... #mri #clinical ... #Radiology #diagnosis ... #msk