A couple of articles regarding creating replacement skin for burns patients using their own burnt skin.
https://www.goodnewsnetwork.org/bedside-bioprinter-for-burn-treatments/
And an article regarding creating replacement ears.
The latter reminds me of the old school paly “Rinse the blood off my toga” when Mark Anthony says to the detective that in his speech at Julius Ceaser’s funeral, he said “Friends, Romans, countrymen, lend me your ears”.
The detective asks “What have you got in that bag?”
Mark Anthony replies “Ears”.
