Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,917,814,689 visitors served.
forum Join the Word of the Day Mailing List For webmasters
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

hammer finger

   Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia 0.01 sec.
hammer finger

hammer finger
Etymology: AS, hamer + finger
a permanently flexed terminal phalanx caused by an injury to the extensor tendon. Also called mallet finger.

Baseball Finger
A flexion deformity at a 30ยบ angle of the distal phalanx, produced by a blow to the tip of the finger, which in the US is most typically the result of catching a baseball thrown at high speed, resulting in the forced flexion of the distal phalanx and a separation fracture—by rupture or avulsion—of the common extensor tendon from its insertion in the base of the distal phalanx, accompanied by an inability to extend the fingertip

finger [fing´ger]
one of the five digits of the hand.
baseball finger mallet finger.
clubbed finger one affected by clubbing.
hammer finger mallet f.
index finger forefinger.
mallet finger partial permanent flexion of the terminal phalanx of a finger caused by a ball or other object striking the end or back of the finger, resulting in rupture of the attachment of the extensor tendon. Called also baseball or hammer finger.
webbed f's syndactyly of the fingers.


Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Feedback
Add definition
Mentioned in?   Medical browser?   Full browser?
 
 
 
Medical Dictionary
?

Terms of Use | Privacy policy | Feedback | Advertise with Us | Copyright © 2012 Farlex, Inc.
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.