14 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
"pooping duck sign ... "pooping duck sign ... • Exam: Swelling ... injuries: Perilunate dislocation ... Discharge with orthopedic
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
not seen on x-ray ... onto outstretched hand ... • Exam: Tenderness ... , perilunate dislocation ... Carpal #Radiology #XRay
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
onto outstretched hand ... • Exam: swelling ... can't make A-OK sign ... Complex, pending orthopedic ... Posterior #Radiology #XRay
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
"Terry Thomas" sign ... ("Terry Thomas sign ... onto outstretched hand ... • Exam: Tenderness ... Carpal #Radiology #XRay
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
anterior sail sign ... onto outstretched hand ... • Exam: Tenderness ... injury, elbow dislocation ... Elbow #Radiology #XRay
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
extended arm • Exam ... greater tuberosity fracture ... Bankart lesions (5%, fracture ... Anterior #Radiology #XRay ... Diagnosis #Management #Orthopedics
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
: Pathogenesis and ... Posterior hip dislocation ... msk #diagnosis #pathophysiology ... #signs #symptoms ... #orthopedics
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Exam: tenderness ... injuries: Carpal fracture ... radial styloid fracture ... Disposition: Pending orthopedic ... Carpal #Radiology #XRay
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
with radial head dislocation ... the radial head dislocation ... • Exam: swollen ... DC with orthopedic ... Ulnar #Radiology #XRay
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
fingertip) • Exam ... Discharge with orthopedic ... IPJoint #Radiology #XRay ... Diagnosis #Management #Hand ... #Orthopedics #MSK