A woman in France who lost part of her face to cancer has received a rare nose transplant, one that was printed in 3D.
e, one of the lead surgeons on the case, Agnès Dupret-Bories, was inspired to try implanting a 3D-printed nose after talking to a doctoral student in Belgium several years ago.
This student was a biomaterials scientist, who had previously tested biosynthetic implants on cheekbones while working at a 3D printing company, called Cerhum. In 2021, Dupret-Bories, along with her colleague, Benjamin Vairel, used Cerhum's help to print a replica nose using hydroxyapatite, a natural mineral thatSkin and cartilage was then taken from the patient's body and used to give the scaffolding detail.
Lastly, tiny blood vessels from the patient's forearm were allowed to naturally colonize the implant over the course of two months.a translation of a Facebook post from the Hospital Center University De Toulouse, published in November of 2022.
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