USMLE AID on Twitter: "Posterior dislocation of shoulder on XRay -Light bulb sign -Trough line sign -Rim sign http://t.co/YBR3AWL7rB #USMLE http://t.co/BOVvhHYpPx" / Twitter
Shoulder Dislocation - Reduction - Immobilisation
2: Initial X-rays showing the "light bulb sign" (Figure1) and the... | Download Scientific Diagram
Light Bulb Sign' in Posterior Shoulder Dislocation
The 'Lightbulb Sign' doesn't always mean a posterior dislocation
Posterior Shoulder Dislocation • LITFL Medical Blog • Trauma
Radiopaedia.org on Twitter: "Q: Light bulb appearance to humeral head after motor vehicle accident. Diagnosis? ANSWER: https://t.co/ZEQwZhGqRk #FOAMrad #FOAMed https://t.co/wFED0DKsK3" / Twitter
Missed posterior shoulder fracture dislocations: a new protocol from a London major trauma centre | BMJ Open Quality