10 results
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
instability from ... dislocation WITHOUT ... #clinical #mri ... #clinical #Radiology ... #diagnosis #msk
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
Scapholunate Dissociation ... diagnosis scapholunate dissociation ... perilunate or lunate dislocation ... MH/CCF/CWRU EM ... #Scapholunate #Dissociation
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
Dislocation - ED ... dislocation, 95% ... of shoulder dislocations ... MH/CCF/CWRU EM ... #Dislocation #Anterior
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
Dislocation Interphalangeal ... involved and the dislocation ... (if dorsal PIP dislocation ... MH/CCF/CWRU EM ... #Dislocation #IPJoint
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Perilunate Dislocation ... In perilunate dislocation ... summary: • Dorsal dislocation ... MH/CCF/CWRU EM ... #Perilunate #Dislocation
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Posterior Elbow Dislocation ... dislocation overall ... triad = posterior dislocation ... MH/CCF/CWRU EM ... MetroHealth_EM #Elbow #Dislocation
Anterior Shoulder Dislocation and Reduction on POCUS

Shoulder scan, convex transducer, top of screen is posterior for
Dislocation and ... humerus (displaced from ... B) shows the joint ... #Dislocation #Reduction ... clinical #ultrasound #msk
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
dislocation with ... anterior labrum from ... Periosteal Sleeve Avulsion ... lesion #clinical #mri ... #diagnosis #msk
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
distal radioulnar joint ... injury, elbow dislocation ... MH/CCF/CWRU EM ... Fracture #Elbow #Radiology ... #Orthopedics #MSK
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
(@MarkRamzyDO, EM ... Hamilton, MD (EM ... a chest x-ray (CXR ... not seen on a CXR ... secretions and should