Mallet finger
Sometimes, a minor trauma can cause the extensor tendon of the distal joint of the finger to be ruptured resulting in a deformity called a Mallet finger.
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What causes a mallet finger?
The tendon becomes disconnected from the bone and can no longer extend the terminal joint of the finger.
What are the symptoms?
The deformity is typical and is usually painless after a week or so.
How to diagnose it?
An X-ray will rule out an associated fracture or joint damage.
Functional treatment
Surgery is not always required and splinting for six to eight weeks with the finger in extension can suffice to allow the tendon to heal in the proper position. Therapy is required after.
Surgery
Sometimes, surgery is preferred to repair the tendon or fix a fracture. Therapy will also be required to maximize recovery.
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Practical medical guides
Dr. Brutus offers a series of publications on a variety of health topics. Written in a clear and simple language, in collaboration with experts of various fields, these books are offered free of charge in downloadable version.
By Jean Paul Brutus MD and Nathalie Brisebois
Practical medical guides
Dr. Brutus offers a series of publications on a variety of health topics. Written in a clear and simple language, in collaboration with experts of various fields, these books are offered free of charge in downloadable version.
By Jean Paul Brutus MD and Nathalie Brisebois