13 results
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Posterior Elbow ... olecranon relative to humerus ... Posterior long arm • Ortho ... Simple, DC with ortho ... Orthopedics #Sports #MSK
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Humeral Avulsion ... anterior shoulder dislocation ... Differential diagnosis ... fracture at the ... Radiology #diagnosis #msk
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
depression in the humeral ... , bony Bankart lesions ... immobilizer • Ortho ... Disposition: DC with ortho ... Orthopedics #Sports #MSK
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
surgical repair Differential ... Periosteal Sleeve Avulsion ... #clinical #mri ... #clinical #Radiology ... #diagnosis #msk
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
for associated avulsion ... fractures! ... associated injuries: Avulsion ... Finger splint • Ortho ... #Orthopedics #MSK
Hill Sachs Lesion of the posterior humeral head on Ultrasound

 A Hill–Sachs lesion, or Hill–Sachs fracture,
Hill Sachs Lesion ... or Hill–Sachs fracture ... - MSK ultrasound ... #Humerus #Ultrasound ... #MSK #Sports #Clinical
Hill-Sachs Lesion on Ultrasound 

Unlike normal variant irregular bare area (arrowhead) under infraspinatus, a Hill-Sachs lesion
on Ultrasound ... anterior shoulder dislocation ... #Ultrasound #MSK ... #POCUS #Humerus ... #Clinical #Comparison
Humeral Head Growth Plate on POCUS

The humeral head is sitting in the glenoid without anterior or
Humeral Head Growth ... anterior or posterior dislocation ... mistaken for a fracture ... #POCUS #Clinical ... #MSK #Ultrasound
Pediatric Elbow Injuries - Elbow Xrays

Check the fat pads on the lateral projection:
1. A displaced anterior
Check the anterior humeral ... cortex of the humerus ... a radial head dislocation ... angulation in the region ... peds #Pediatrics #clinical
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Absence of a fracture ... joint needs to be clinically ... associated injuries: Avulsion ... PIP joint • Ortho ... #Orthopedics #MSK