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 ...

Your hands are mechanical marvels, with pulleys -- in the form of tendons -- flexing and extending to open and close your fist, and straighten and bend your fingers. Each tendon is wrapped in a sheath ...

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 ...

A viewer is asking what they can do to treat "trigger finger." Doctor Lacy Anderson has a few suggestions. Trigger finger is a condition that affects the tendons of the finger and thumb and results in ...