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'Nano pit' technique to extend life of hip replacements
http://www.bbc.co.uk/news/uk-scotland-19431643A Scottish team of biologists, nanoengineers and surgeons has come up with a new technique which could mean hip replacements that last a lifetime.
The researchers want to coat key surfaces with a "nanopattern" pitted plastic to encourage stem cells to form bone in contact with the new joint.
The system aims to combat problems with the body forming soft tissues around hip replacements.
Work is under way to develop prototype devices over the coming years.