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 ...

Trigger finger. We always thought it was simple. Pure mechanics. Someone comes in, finger catching, getting stuck. A painful click. It hurts. It drives you nuts. We know what it is before they even ...

“One morning, I woke up and my finger was stuck in a bent position,” says Risa Pulver, who’s lived with type 1 diabetes for 35 years. “I had to physically unbend it.” This was just a few years ago, ...

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 ...