3D printed teeth to keep your mouth free of bacteria
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Lost a tooth? Soon your dentist could print you another – and it’ll help keep your mouth clean, too.
Getting fitted for a false tooth or other dental treatment tends to involve a mouthful of foul-tasting gunk and plaster casts. But now dentists are moving to high-tech digital scanning and [URL='https://www.newscientist.com/article/dn27383-mini-3d-printed-organs-mimic-beating-heart-and-liver']3D printing
materials that could improve your oral hygiene.. That switch opens the door to more advanced
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