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Domino@quokk.au to Technology@lemmy.worldEnglish · 4 days ago

Breakthrough gel can regenerate tooth enamel within weeks

newatlas.com

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  • technology@lemmit.online
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Breakthrough gel can regenerate tooth enamel within weeks

newatlas.com

Domino@quokk.au to Technology@lemmy.worldEnglish · 4 days ago
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  • technology@lemmit.online
An innovative gel that forms a layer over teeth and then recruits calcium and phosphate ions from saliva to build new enamel has the potential to change dental treatment. To date, we don't have any way to regenerate the tough outer layer of enamel on our teeth as it erodes with age.
  • MeekerThanBeaker@lemmy.world
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    4 days ago

    I’ve heard of stuff like this for well over a decade. Seems like there’s a new article about teeth regrowth every month, either enamel or full teeth. Still waiting on real results.

    • NauticalNoodle@lemmy.ml
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      4 days ago

      It’s a subject that targets people’s deep-seated insecurities. Everybody wants a tooth that can regenerate when they first discover a cavity for themselves.

      • corsicanguppy@lemmy.ca
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        3 days ago

        With enamel regrowing constantly after the smallest scratch, cavities cannot get to where they form.

        This hokum story is promising no more cavities ever.

    • Valmond@lemmy.world
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      4 days ago

      It’s the new new battery tech!

      • CheeseNoodle@lemmy.world
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        3 days ago

        But batteries consistently improve year on year, we just keep increasing the demand of our devices in lockstep because 10% more powerful! markets much better than 10% more battery life.

      • snooggums@piefed.world
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        3 days ago

        We have had massive improvements in batteries so that bodes well!

      • FordBeeblebrox@lemmy.world
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        3 days ago

        Battery tech is the new fusion, just 10 years away!

    • turdas@suppo.fi
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      4 days ago

      The teeth regrowth thing was only two years ago.

      • Snot Flickerman@lemmy.blahaj.zone
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        4 days ago

        https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2014.00036/full

        It’s been in the works for over ten years. Here is a paper on research into it from 2014.

        https://pmc.ncbi.nlm.nih.gov/articles/PMC3000521/

        Here’s another one from 2010.

        https://www.sciencedirect.com/science/article/pii/S1882761608000070#cesec60

        And another from 2008.

        • SharkAttak@kbin.melroy.org
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          4 days ago

          At this point it’s a race between teeth, fusion and GTA 6. Place your bets, people.

          • RebekahWSD@lemmy.world
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            3 days ago

            I bet GTA 6, if only because those investors are going to be more bloodthirsty about it coming out eventually.

            Teeth and fusion need approval to be safe from the…government…

            I withdraw my bet.

            • frongt@lemmy.zip
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              2 days ago

              GTA6 is far more achievable. Like it doesn’t even matter what they release, that would qualify. To get this out of the lab, it would have to actually work.

              And fusion really isn’t happening for decades.

        • sicktriple@lemmy.ml
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          4 days ago

          thats how research works unfortunately

          • Snot Flickerman@lemmy.blahaj.zone
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            3 days ago

            Absolutely, which was my point. That the tooth thing wasn’t “only two years ago” it’s actually been in the research and development process for probably over 15 years at this point, with a long way to go.

        • bear@lemmy.blahaj.zone
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          4 days ago

          The slow roll on this is disappointing. Bad teeth majorly impact quality and length of life.

          Not to mention the escalating costs.It’s a half trillion dollar industry, which is over $1500/year per American. And that’s not counting dental surgery, orthodontics, etc.

          https://www.ada.org/resources/research/health-policy-institute/dental-practice-research/economic-impact-of-dental-offices

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