Nov 16, 2025 · Extensor Tendon Injuries are traumatic injuries to the extensor tendons that can be caused by laceration, trauma, or overuse. Diagnosis is made clinically by physical examination and …

Extensor tendons begin in the forearm and run along back of the hand to the thumb and fingers. These tendons allow the fingers and thumb to straighten or extend. Damage to one or more of these …

What is an extensor tendon? Extensor tendons, located on the back of the hand and fingers, allow you to straighten your fingers and thumb. These tendons are attached to muscles in the forearm. As the …

Extensor tendon injuries occur when the tendons that straighten the wrist, fingers, and thumb are damaged, often due to minor cuts or trauma, such as jamming a finger.

The long extensor tendon to the thumb is called the Extensor Pollicis Longus (EPL). This tendon straightens the end joint of the thumb and also helps pull the thumb in towards the index finger.

Dec 27, 2024 · Extensor tendons are strong bands of connective tissue that connect the muscles of the forearm and hand to the bones in the fingers and thumb, allowing for essential movements such as …

The extensor tendon mechanism of the thumb consists of three tendons: abductor pollicis longus (APL), extensor pollicis brevis (EPB), and extensor pollicis longus. The first two tendons are in the 1st …

Learn about the types of extensor tendon injuries from expert-reviewed key points, a full textbook chapter, videos, and more from Handthology by ASSH.

Extensor tendinitis is inflammation in your extensor tendons — the tendons that help you straighten your fingers, lift your toes, extend your wrists back and bring your ankle up.

Extensor tendons are located at the back of your fingers and thumbs, allowing them to straighten and perform precise movements. These injuries can result from trauma, burns, or arthritis, leading to …