After losing her right eye and part of her jaw to cancer, the Brazilian woman is getting a new face thanks to a digitally-engineered prosthesis.
The team specializes in maxillofacial prosthetics, a branch of dentistry focused on treating people disfigured by birth defects, disease or trauma. "At places like the bowling alley, I felt them looking, and the person would even leave when they saw me." "I saw people at the mall do 3D printing, so I thought, 'Why can't we use that for prostheses?'" he says.Dib implanted titanium rods in her eye socket to hold the prosthesis.Using a smartphone, Salazar took 15 pictures of her face from different angles, which were used to make a three-dimensional digital model.Technicians then 3D-printed a prototype prosthesis which they used to make the final one from silicone, resin and synthetic fibers.
Conventional techniques for making prosthesis models involve equipment costing up to $500,000, he says. Their method requires a computer and a smartphone.
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