Scientists successfully repaired severe limb fractures in animals with innovative technique where bone regrow its own tissue. If effective in humans, the pioneering method combining ultrasound, stem cell and gene therapies could replace grafting as a way to mend severely broken bones.

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Scientists successfully repaired severe limb fractures in animals with innovative technique where bone regrow its own tissue. If effective in humans, the pioneering method combining ultrasound, stem cell and gene therapies could replace grafting as a way to mend severely broken bones.