Surgeons have used stem cells from fat to help repair skull damage in a 7-year-old girl in Germany, in what’s apparently the first time such fat-derived cells have been exploited to grow bone in a human. . . .
Roy C. Ogle of the University of Virginia, an expert in skull reconstructive surgery who has been studying bone regeneration from fat-derived cells, said he considered the new report to be the first indicating that any kind of stem cell had been used to grow bone in a human.
“It is a very big deal,” said Ogle, who called the study a landmark.