What happens if you cut a tendon in your index finger?
Hand tendon repair is carried out when one or more tendons in your hand rupture or are cut, leading to loss of normal hand movements. If your extensor tendons are damaged, you’ll be unable to straighten one or more fingers. If your flexor tendons are damaged, you’ll be unable to bend one or more fingers.
How long does it take to recover from finger tendon surgery?
Returning to work and activities The repaired tendon will usually be back to full strength after about 12 weeks, but it can take up to 6 months to regain the full range of movement. Some people may never be able to move the affected finger or thumb as much as before it was damaged.
Will a cut finger tendon heal?
Tendons cannot heal unless the ends are touching. In most cases, a cut or torn tendon must be repaired by a surgeon. Surgery is usually performed within 7 to 10 days after an injury. In general, the sooner surgery is performed, the better recovery will be.
What to do if you cut a tendon in your finger?
If the tendon is completely cut, you will need surgery to repair it. The surgery is usually done within 7 to 10 days. The doctor may close the wound with stitches, bandage it, and put your hand or finger in a splint until then. If the tendon is partially cut, your doctor may let it heal without surgery.
How many tendons are in the index finger?
They are powered by a common muscle belly shared by all the fingers, which divides into 4 tendons. They travel down the forearm and within the carpal tunnel. Just like the flexor digitorum profundus tendons, these tendons glide in sheaths along the fingers and the hand.
How do I know which tendon was cut in my hand?
If a flexor is cut, you may not be able to bend your fingers. The tendons that run over your knuckles and down the back of your hand are called extensors. If an extensor is cut, you might not be able to straighten the fingers. Your doctor has examined your hand. He or she asked you to try to move your fingers. This helped find which tendon was cut.
What happens if you cut your flexor tendon?
If a flexor is cut, you may not be able to bend your fingers. The tendons that run over your knuckles and down the back of your hand are called extensors. If an extensor is cut, you might not be able to straighten the fingers. Your doctor has examined your hand. He or she asked you to try to move your fingers.
What should I do if my tendon has been cut?
The doctor may close the wound with stitches, bandage it, and put your hand or finger in a splint until then. If the tendon is partially cut, your doctor may let it heal without surgery.
Can a cut on the back of your hand cause finger deformity?
Cuts on the back of the hand can injure the extensor tendons. This can make it difficult to straighten your fingers. The mallet finger deformity causes a droop of the fingertip. This is caused by an extensor tendon injury at the last finger joint.