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Medical Term:

mallet finger

 

Definition: an avulsion, partial or complete, of the long finger extensor from the base of the distal phalanx, resulting in the inability to fully extend the distal interphalangeal joint actively.

Synonym(s): baseball finger, drop finger, hammer finger

© Copyright 2016 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.
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