Oct 29, 2025 10:34 am
It’s not surprising that many people fear the dentist. Replacing a tooth often requires invasive surgery and implanting a titanium screw into a patient’s jawbone, then waiting months for that to strengthen into an artificial root, before attaching a crown or cap on top of it.
But research groups around the world are working to find ways to implant or grow real biological teeth in a human jaw.
https://www.cnn.com/science/lab-grown-human-teeth-spc
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