Stem cells could help grow new bones

This news item was added on 19th February 2008

Scientists at the University of Edinburgh are working on a new procedure which uses a patient's own stem cells to re-grow damaged bones and cartilage.

The procedure could help to treat accident survivors who have shattered bones, as well as patients suffering from osteoarthritis.

The technique involves removing a patient's cells and then returning them to the body inside a drug-impregnated 'bioactive scaffold' which encourages new bone growth.

Dr Anna Krassowska, research manager for the UK Stem Cell Foundation, commented: "In the UK hip fractures kill 14,000 elderly people every year - more than many cancers.

"This research has the potential not only to impact on a significant number of people's lives but to open up one of the largest stem cell markets in the industry."

The £1.4 million project is being funded by the UK Stem Cell Foundation, the Medical Research Council and Scottish Enterprise and clinical trials involving an expected 30 patients may commence within the next two years.