hands An ultrasonographically (US)-guided percutaneous treatment using a 21-gauge needle is efficacious for trigger finger, according to a study published in the August issue of Radiology. HealthDay ...

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 point release may be done with the practitioner’s hands, as a type of massage treatment, or by using small needles, known as dry needling. It can help relieve pain and other symptoms. Trigger ...

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 ...