image: Researchers have made a 3D-printed anatomical finger model, embedded in ballistic gelatin, as a low-cost ultrasound training phantom for procedural guidance of trigger finger injections. Though ...

Treatment of an injured or diseased joint may require precise insertion of a syringe needle -- musculoskeletal sonography can help guide clinicians as they drain fluid from arthritic knees or inject ...

Trigger finger is one of the most common hand conditions. Trigger finger occurs when your tendons become inflamed and swollen. This can lead to your tendons getting caught in your tendon sheath, ...

Trigger finger is a condition caused by inflammation of the flexor tendon of the fingers. Flexor tendons bend the finger as if you were squeezing a trigger. We think of our index finger as our ...

ORLANDO -- Patients with the hand ailment stenosing tenosynovitis -- "trigger finger" -- who need more than one corticosteroid injection within 6 months are likely to need early surgery and to develop ...

If you wake up with a finger that feels like it's locked in place, you've probably got trigger finger. This common condition makes it difficult to grip things and is one of the main causes of hand ...

Trigger finger is a condition in which a person’s finger locks or catches if they try to straighten or bend it. Most people experience trigger finger in the fourth (ring) finger or the thumb, but it ...

Trigger finger can cause pain and may limit movement of the thumb and fingers. Gentle stretching exercises, such as the fingertip bend, and other self-care techniques, like massage, can help relieve ...