September 23, 2024 by Society of Interventional Radiology Credit: Journal of Vascular and Interventional Radiology (2024). DOI: 10.1016/j.jvir.2024.08.028A new study shows that a minimally invasive treatment for osteoarthritis (OA) in the knees may have a lasting benefit of at least 2 years. Published today in the Journal of Vascular and Interventional Radiology during Pain Awareness...