What are the flexor tendons of the wrist?

The wrist tendons are:

• Flexor carpi radialis: This tendon is one of two tendons that bend the wrist.
• Flexor carpi ulnaris: This is the other tendon that bends the wrist.
• Palmaris longus tendon: This tendon is unique because only 3/4 of the population has it.

How many flexor tendons are in the wrist?

flexor tendons, nine long tendons which pass from the forearm through the carpal tunnel of the wrist.

What are the flexor tendons of the hand?

The flexor tendons are strong smooth cords that connect the muscles of the forearm to the bones in the fingers and thumb. There are two to each finger and one for the thumb (See diagram). The tendons run inside tunnels at the wrist and in the fingers, and they bend your fingers in the manner of a bicycle brake cable.

Where are flexor tendons?

Flexor tendons run from the forearm to the ends of the fingers across the palm side of the hand. They control the ability to bend fingers down to the palm (for example to make a fist, grip, or pinch objects). When these tendons are cut or injured, it can be impossible to bend the fingers or thumb.

What does a torn tendon in hand feel like?

Symptoms of traumatic tendon injuries include: Inability to bend finger joints. Numbness or tingling in fingertips. Pain when extending the fingers.

Can a flexor tendon heal without surgery?

Tendon Healing Because the cut ends of a tendon usually separate after an injury, a cut tendon can not heal without surgery. Your doctor will advise you on how soon surgery is needed after a flexor tendon is cut. There are many ways to repair a cut tendon, and certain types of cuts need a specific type of repair.

How long do flexor tendons take to heal?

Your tendon will take up to 12 weeks to completely heal and it is important to follow all advice to avoid rupturing your tendon.

What happens if a torn flexor tendon is not repaired?

If your flexor tendons are damaged, you’ll be unable to bend one or more fingers. Tendon damage can also cause pain and swelling (inflammation) in your hand. In some cases, damage to the extensor tendons can be treated without the need for surgery, using a rigid support called a splint that’s worn around the hand.

How serious is flexor tendonitis?

If a tendon becomes torn, any tension on it will create a rubber band effect and cause it to weaken. This makes the healing process slow. If a deep cut occurs, damage to nerves or blood vessels may occur. This is very serious and requires immediate surgery to remedy.

What is the origin of the common flexor tendon?

Golfer’s elbow involves the tendon of the common flexor origin which originates at the medial epicondyle of the humerus (the “inside” of the elbow). Tennis elbow is the equivalent injury, but at the common extensor origin (the lateral epicondyle of the humerus).

What are the tendons of the wrist?

The tendons in your wrist and hand include the superficialis tendons, profundus tendons, extensor tendons, flexor tendons, abductor pollicis longus, and extensor pollicis brevis.

What is finger flexor?

The flexor digitorum profundus is a muscle in the forearm of humans that flexes the fingers (also known as digits). It is considered an extrinsic hand muscle because it acts on the hand while its muscle belly is located in the forearm.

What is a flexor tendon tear?

Sometimes, the flexor tendon may tear or pull away from the bone. In sports, a player may grab another’s jersey, the finger may get caught in the fabric causing the flexor tendon to tear. This injury is called a “jersey finger”.