What are the extensor tendons of the hand?


What are the extensor tendons of the hand?

The extensor tendons are strong smooth cords that straighten the fingers by connecting the muscles of the forearm and hand to the bones in the fingers and thumb. The extensor tendons are just under the skin and are easily injured by any cut across the back of the wrist hand or fingers.

How long does it take for an extensor tendon to heal?

The tendon may take eight to twelve weeks to heal completely. Longer periods of splinting are sometimes needed. Your doctor will apply the splint in the correct place and give you directions on how long to wear it. Other treatment for an extensor tendon injury may include stitches (for cuts in the tendon).

What does an extensor tendon injury feel like?

The main symptom of extensor tendonitis in the foot is pain on the top of the foot. It is often right where your shoelaces are. You may feel this pain while you are running or walking. Sometimes, there is visible swelling or a bump on the extensor tendon that is injured or inflamed.

How do you heal an extensor tendon?

How are extensor tendon injuries treated? Cuts that split the tendon may need stitches or surgical repair, but tears caused by jamming injuries are usually treated with splints. Splints stop the healing ends of the tendons from pulling apart and should be worn at all times until the tendon is fully healed.

Where are the extensor tendons of the hand located?

Extensor tendons are thin tendons located on the back of the hand, just under the skin. These particular tendons allow you to straighten your fingers and thumb and can be injured by a simple cut or jammed finger.

How do you treat extensor tendonitis in the hand?

Treatment of extensor tendonitis To treat extensor tendonitis, the doctor starts with resting the hand or foot and using Non-Steroidal Anti-Inflammatory medications. Patients may also utilize ice to help decrease swelling and pain. If those modalities do not work, the treating physician may prescribe physical therapy.

How do you fix an extensor tendon?

What are the treatment options? Surgery will be required in order to repair the damaged tendon. A small incision is made to locate the ends of the tendon and they are then stitched back together. Because extensor tendons are easy to reach they are relatively easy to repair.

How do you repair an extensor tendon?

Extensor tendon repair If your tendon was damaged as the result of a wound, the wound will be thoroughly cleaned. A cut (incision) may be made in your hand to make the wound larger and the 2 ends of the ruptured tendon will be stitched together.