13 results
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
hinge joint; ROM ... = hinge joint; ... #Dislocation #IPJoint ... #Radiology #XRay ... #Orthopedics #MSK
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
dislocated major joint ... Most common major joint ... dislocation, 95% ... #Anterior #Radiology ... Orthopedics #Sports #MSK
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Mallet Finger Absence ... exclude Mallet finger ... • Finger deformity ... #Radiology #XRay ... #Orthopedics #MSK
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Posterior Elbow Dislocation ... dislocated major joint ... most common major joint ... #Posterior #Radiology ... Orthopedics #Sports #MSK
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Perilunate Dislocation ... In perilunate dislocation ... dorsally and no longer ... Wrist #Carpal #Radiology ... Orthopedics #Sports #MSK
Shoulder Infraspinatus Hematoma on POCUS

A woman fell down a flight of stairs and can’t move her
Infraspinatus Hematoma on POCUS ... The glenohumeral joint ... hematoma but no dislocation ... clinical #ultrasound #msk ... #orthopedics #radiology
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
outside of the joint ... the defective joint ... anterior shoulder dislocation ... mri #clinical #Radiology ... #diagnosis #msk
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
morphology ● AV dissociation ... nadir (lowest point ... ) of S > 100 ms ... AV dissociation ... Comparison #Diagnosis #Cardiology
Anterior Shoulder Dislocation and Reduction on POCUS

Shoulder scan, convex transducer, top of screen is posterior for
Anterior Shoulder Dislocation ... and Reduction on POCUS ... B) shows the joint ... clinical #ultrasound #msk ... #radiology #labeled
Flexor Tenosynovitis on POCUS

Index finger including flexor tendon being viewed.  Note small fluid around the
Tenosynovitis on POCUS ... Index finger ... Tenosynovitis #POCUS ... #MSK #clinical ... #radiology #finger