Computed Tomography Global Radiology Radiographer Radiography 
Global Radiology CME
NOVEMBER 10, 2023
A) AP radiograph of Lisfranc Fracture Dislocation demonstrates the circled “fleck sign” or Lisfranc ligament avulsion fracture fragment. (B) C) The lateral radiograph notes with a circle, the dorsal sub dislocation of the metatarsal base. Radiographs should be repeated after two weeks to ensure surgery is unnecessary.
Global Radiology CME
AUGUST 6, 2021
Computed tomography is also an alternative method for lens subluxation which again can show deviation of the lens (Figs. Radiography has no role in orbital injuries due to its lower sensitivity for soft tissues [4]. Radiographics. Anterior dislocation of the lens is serious as it may lead to angle-closure glaucoma [3,4].
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