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18 Musculoskeletal System > Radiology imaging lecture > Flashcards

Flashcards in Radiology imaging lecture Deck (7)
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1

Rolando fracture

-1st metacarpal (of thumb), multiple fracture lines

2

Segond fracture

-avulsion fx of lateral tibial epicondyle

-sometimes see a small bone chip superior to fibular head

-usually occurs with serious knee trauma (eg ACL tear)

3

pseudo-Jone's fracture

avulsion fx of 5th metatarsal proximal tuberosity.

-attachment point of fibularis brevis

4

what is a comminuted fracture?

multiple fracture lines and multiple pieces

5

jone's fracture

5th metatarsal of foot

6

what does an effusion look like on xray?

grey, not black

7

what is lipohemarthrosis?

-release of blood and fat into a joint from trauma.

-frequently happens in knee