Wooden foreign body

Case contributed by Giovanni Caruana
Diagnosis certain

Presentation

Patient with cone-shaped wooden fragment into the proximal phalanx of the first finger of the left hand, penetrated from the dorsal side, passing through the soft tissues and reaching the volar side without breaching the skin.

Patient Data

Age: 60 years
Gender: Male
x-ray

Difficult to see radiolucency in the soft tissues of the proximal phalanx of the first finger of the left hand.

Photo

Wooden foreign body is easily seen in the same orientation as one the radiograph. 

Case Discussion

Wood density (0.3-0.9 g/cm³) is lower than soft tissues density (1.0-1.1 g/cm³), thus a wooden foreign body can be sometimes seen as radiolucent compared to surrounding soft tissues.

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