9 results
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
carpal bone. ... common carpal bone ... x-rays MH/CCF ... /CWRU EM Res @MetroHealth_EM ... Orthopedics #Sports #MSK
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
carpal bone. ... common carpal bone ... injuries: Perilunate dislocation ... 1 week MH/CCF ... Orthopedics #Sports #MSK
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
between all carpal bones ... between all carpal bones ... associated injuries: distal ... 1 week MH/CCF ... Orthopedics #Sports #MSK
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
(10%), bony Bankart ... lesions (5%, fracture ... I week MH/CCF ... /CWRU EM Res @MetroHealth_EM ... Orthopedics #Sports #MSK
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
posterior) and bone ... , distal radioulnar ... injury, elbow dislocation ... recommendations MH/CCF ... #Orthopedics #MSK
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
injuries: Carpal fracture ... radial styloid fracture ... repair MH/CCF ... /CWRU EM Res @MetroHealth_EM ... Orthopedics #Sports #MSK
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
associated avulsion fractures ... a concomitant fracture ... 1 week MH/CCF ... /CWRU EM Res @MetroHealth_EM ... #Orthopedics #MSK
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Absence of a fracture ... disruption (may be bony ... extensor tendon distal ... 1 week MH/CCF ... #Orthopedics #MSK
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
HSV, Varicella, EBV ... Intra-articulation fracture ... - Patellar dislocation ... - Aneurysmal bone ... differential #diagnosis #msk