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 …

Some parts of the extensor tendon are very thin and can be torn easily, even by jamming your finger. If these injuries are not treated, it may be hard to straighten finger or thumb joints.

What is extensor tendinitis? Extensor tendinitis (sometimes spelled tendonitis) is a type of tendinitis that affects the tendons on the back of your hands and the top of your feet.

Extensor tendon injuries are relatively common and, if not treated appropriately, can cause permanent impairment of hand function. An extensor lag is often present and this can predispose the affected …

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. A common example is Mallet …

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 …

Dec 27, 2024 · Learn about extensor tendon injuries, including the causes, symptoms, and recovery. Discover how The Center for Hand and Upper Extremity Surgery can help you heal.

Apr 10, 2025 · Extensor tendon injuries affect hand and finger extension and are classified by anatomical zones. They result from lacerations, rupture, or attrition, with Zone I injuries (mallet finger) …

Extensor tendons are just under the skin, directly on the bone, on the back of the hands and fingers. Because of their location, they can be easily injured even by a minor cut. Jamming a finger may …

The extensor tendons are just under the skin and are easily injured by any cut across the back of the wrist hand or fingers. The tendons are especially vulnerable where the cut is over the back of the …