A British businessman who lost his nose to cancer is growing a new one – in his arm.
If all goes well it will eventually be removed and sewn on to his face, with experts at University College London hoping he will have feeling and a sense of smell.
The new nose, the first in the world to be grown from scratch, will also look just like the 56-year-old man’s old one – slightly crooked.
The new nose began as a glass mould, based on the original, which was sprayed with a synthetic honeycomb-like material to create a framework for stem cells to cling to.
The mould was then removed and the honey- comb covered with millions of these ‘blank cells’ which, with the right nutrients, can turn into the cartilage of the nose – a process which took place at UCL in a rotating jar called a bioreactor.
Meanwhile, the skin on the man’s arm was gradually stretched by a small balloon placed under the surface and inflated until it was loose enough to accommodate the nose.
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DailyMail