18 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
fractured carpal bone ... "pooping duck sign ... common carpal bone ... Wrist #Carpal #Radiology ... #Orthopedics #Sports
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
Anterior Shoulder ... Dislocation - ED Management ... fracture (10%), bony ... #Radiology #XRay ... #Orthopedics #Sports
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
should be 1-2 mm ... "Terry Thomas" sign ... onto outstretched hand ... Scaphoid #Carpal #Radiology ... #Orthopedics #Sports
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
tea cup") which should ... onto outstretched hand ... trapezium, capitate, triquetrum ... Wrist #Carpal #Radiology ... #Orthopedics #Sports
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
bone cortex • ... sail sign or posterior ... can't make A-OK sign ... syndrome • ED Management ... Elbow #Humerus #Radiology
Sulcus Sign on Shoulder Exam

Positive Sulcus Sign on Shoulder Examination

Downward force applied at the elbow causing
Sulcus Sign on Shoulder ... between the acromion and ... #Sulcus #Sign #Shoulder ... PhysicalExam #clinical #video ... #orthopedics #sports
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
bone cortex • ... sail sign or posterior ... onto outstretched hand ... fracture • ED Management ... Fracture #Elbow #Radiology
Pott's Disease in Tuberculosis - Diagnosis and Management Summary
Epidemiology:
 - Typically from TB endemic areas
 -
cases Clinical Signs ... years - May have signs ... of bacilli to bone ... damage - CXR should ... Residency @CMC_IM #Potts
Pediatric Elbow Injuries - Elbow Xrays

Check the fat pads on the lateral projection:
1. A displaced anterior
fat pad (sail sign ... of the humerus should ... the radial head and ... neck should pass ... Injuries #Xrays #Radiology
Sulcus Sign - Inferior Glenohumeral Instability

To test inferior glenohumeral stability place traction on the humerus with
Sulcus Sign - Inferior ... the humoral head and ... Video via @open_michigan ... #Instability #Shoulder ... #sports #msk #orthopedics