Stem cell treatments for arthritic knees are unproven, expensive and potentially dangerous
- Written by Mark Miller, Professor of Orthopaedic Surgery, University of Virginia
An X-ray of both knees reveals a narrow space between joints caused by loss of cartilage. Puwadol Jaturawutthichai/Shutterstock.comTwelve patients who tried injections of stem cells were hospitalized with infections, according to a report in The New York Times that should cause patients concern. More important is that they should investigate stem...


