Why is ultrasound an advantage when examining and treating joint pain

Why is ultrasound an advantage when examining and treating joint pain form osteoarthritis and other abnormalities?
New study validates it’s use in orthopedic pain from knee arthritis. Ultrasound image guidance ensures 100% precise placement and visual confirmation that soft tissue and other defects are completely lipofilled. This enhanced accuracy leads to better outcomes with Lipogems or other biologic treatments to reduce pain, improve joint function, boost healing and jump-start repair and regeneration.
This is why we never administer “blind” non-guided procedures.
Validation of Diagnostic Knee Ultrasound
Because of recent improvement in technology, ultrasound has the ability to demonstrate and assess the minimal structural abnormalities, which involve the pathophysiology and progression of OA, such as articular cartilage, synovial tissue, bony cortex, and other soft tissue.