9 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
"pooping duck sign ... "pooping duck sign ... pain with wrist flexion ... MH/CCF/CWRU EM ... #XRay #Diagnosis
ROLANDO FRACTURE 
Rolando fracture is an intraarticular three-part fracture of the base of the first metacarpal
base of the first metacarpal ... to the thumb in flexion ... MH/CCF/CWRU EM ... #Radiology #XRay ... #Diagnosis #Management
BENNETT FRACTURE 
Bennett fracture is an intraarticular two-part fracture of the ulnar side of the base
base of the first metacarpal ... to the thumb in flexion ... MH/CCF/CWRU EM ... #Radiology #XRay ... #Diagnosis #Management
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
WITHOUT Bankart lesion ... fracture at the ... GAGL): "Reverse J sign ... #mri #clinical ... #Radiology #diagnosis
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
joint needs to be clinically ... due to inability ... associated injuries: Avulsion ... MH/CCF/CWRU EM ... #XRay #Diagnosis
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 ... MH/CCF/CWRU EM ... #XRay #Diagnosis
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
repair Differential diagnosis ... Periosteal Sleeve Avulsion ... #clinical #mri ... #clinical #Radiology ... #diagnosis #msk
Osteochondral Lesion of the Talus - MSK Radiology
Imaging Findings:
 • Typical location of the osteochondral defect
assessment of stability ... Insufficiency Fracture ... #clinical #mri ... #clinical #Radiology ... #diagnosis #msk
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
(@MarkRamzyDO, EM ... Hamilton, MD (EM ... Vital signs: BP ... This patient’s clinical ... exam findings and clinical