Easing Early Arthritis With Stem Cells

Stem cell therapy is used to treat many different medical conditions, from heart repair to neurological disorders. One exciting new area under study in a clinical trial at University Hospitals is treating cartilage injuries or early arthritis with stem cells. UH orthopedic specialist James Voos, MD, describes the clinical trial -- and how some stem cell treatments outside a hospital setting may not offer a comparable level of quality.