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[–] 93 points 2 months ago* (last edited 2 months ago) (11 children)

Dentistry has made quite a few leaps. When I was young fillings were metal. Now they are a putty that dries within seconds with uv light shine upon it.

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  • [–] 40 points 2 months ago (1 child)

    Yup, and when I needed a new brace the dentist made a 3D scan of my teeth to have a custom one made.

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  • [–] 8 points 2 months ago

    I had the same for my last guard (to keep me from grinding teeth at night). The previous guard relied on a mold, which I swear loosened a filling that fell out a week or two later.

    The tech is pretty amazing. They still need a drill though.

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    [–] 61 points 2 months ago (7 children)

    Orthopedic surgeon:

    *repeatedly pulls string attempting to start up a chainsaw*

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  • [–] 9 points 2 months ago (6 children)

    My kid's orthopedist had a saw that was a pizza cutter sized cutting wheel, and it stopped when it touched your skin. He demonstrated on his own hand before he started removing cast.

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  • [–] 6 points 2 months ago (4 children)

    it stopped when it touched skin, or it didn't cut the skin?

    the cast saws that I am familiar with have an oscillating motion that is small enough that skin just moves with the teeth instead of being cut by them. a saw that had sensors to know when it touched skin seems unlikely.

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  • [–] 8 points 2 months ago (2 children)

    a saw that had sensors to know when it touched skin seems unlikely

    I've never seen it in a healthcare setting, but that kind of safety mechanism is already a thing in larger saws - some pretty impressive demos on the web. Iirc it effectively destroys the machine if it goes off, but most of us would rather buy a new table saw than lose a few fingers. ...and that was the tech years ago, may well have improved since I went down that rabbit hole.

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  • [–] 48 points 2 months ago (8 children)

    While pulling teeth is still quite barbaric, replacing teeth uses quite a lot of modern technology. For example 3D scans and 3D printing are common tools in creating dentures these days

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    [–] 33 points 2 months ago (6 children)
  • [–] 8 points 2 months ago (4 children)
  • [–] 29 points 2 months ago* (6 children)

    They can get a 3d image of a featus by ultra sound but for some reason prostate exam is still a finger up the butt πŸ‘‰

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  • [–] 11 points 2 months ago*

    Unlike in the movies, doctors usually aren't trained in sonography. Sure they could figure out how to scan a prostate, but they aren't gonna go out and buy a fancy 3d ultrasound just for men over 45, and they aren't going to become, or hire, sonogram techs.

    And I'd rather take a finger in the butt than have to have another fucking appointment. No pun intended, but it's one finger. Unless my doctor is Andre The Giant or E.T., I think I could handle it.

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    [–] 25 points 2 months ago (3 children)

    Look up how hip replacements are done. They use a saw, drill and hammer. Like how they hammer in the metal into the femur. You hear the metal on metal sound. Ting ting ting ting. Literally a body repair shop.

    https://youtube.com/shorts/wMefhFfIf4U

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  • [–] 25 points 2 months ago (7 children)

    I had a tooth extracted a couple of months ago, and even though it wasn't my first rodeo (brush your teeth properly, kids), I was still amazed at how barbaric the process is. The dentist was only just short of standing on my chest so he could properly yank at it, all the while shards of exploded tooth were flying around the room.

    Fair play though, he did it quickly and cleanly.

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  • [–] 28 points 2 months ago (2 children)

    shards of exploded tooth were flying around the room

    quickly and cleanly

    I...I think you and I have different definitions of "cleanly". Also, please excuse me while I go and clean my teeth again!

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  • [–] 6 points 2 months ago

    I had a fucked wisdom tooth out, and as he grabbed it with the pliers I heard it crunch and collapse on itself and the dentist went "oh..."

    Which isn't a noise you want to hear from a dentist, but again he did the job.

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    And my mechanic is less pushy than any dentist I've ever visited. They always seem to pull up some image and point to it and say see that out of focus area? Your particular insurance covers that, so your teeth will fall out next week if we don't address it right now, and youll never get laid again, you'll fail out of school and get fired from your job and be homeless. Oh - wait. You're insurance doesn't cover that? Then they wipe the grease stain from the screen and say you'll be just fine.

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  • [–] 11 points 2 months ago (2 children)

    I hear there is that teeth re-growing biotech coming,

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    [–] 11 points 2 months ago

    I complained to my mother that the new dentist hurt me. She said I was being over-dramatic. Months later, she went to him and told me that he hurt her. No acknowledgment that I'd complained of the same. Teenager, obv.

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  • [–] 10 points 2 months ago (8 children)

    Wait till you hear about orthopedic surgery

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  • [–] 8 points 2 months ago (7 children)

    Yeah..... Watching spinal surgery can be gnarly. There's a procedure to debris the spinal column before you install hardware called spinal flossing. You basically get a shop towel and wrap it around the spine and shimmy the towel like you're cleaning a bowling ball.

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  • [–] 7 points 2 months ago* (last edited 2 months ago) (6 children)

    I saw a video of a knee implant extraction, and it was just one doctor hammering the living fuck out of the implant until he got tired and gave the hammer to the next doctor.

    My dad had a recall on a hip implant so they cracked his femur open longways to get it out. Still has better mobility than pre-surgery.

    Edit https://youtu.be/mJc5SBFuSHQ?is=6Y4vWxH9njZVfjH5

    It wasn't an implant that got stuck just a thingy

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  • [–] 10 points 2 months ago (6 children)

    We are getting there. There are human trials for a medicine that regrows teeth and another that restores teeth.

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    [–] 10 points 2 months ago

    Dentists sometimes really feel like they are mouth mechanics

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  • [–] 8 points 2 months ago (1 child)

    Extra fast spinning high tech drills though iirc

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    [–] 7 points 2 months ago (2 children)

    You want a laser in your mouth?

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    [–] 7 points 2 months ago (2 children)

    Never trust a medical profession that hasn't changed their standard techniques since the Dark Ages. And it also explains why they didn't join medical doctors in the AMA and created their own ADA with hookers, cocaine and blackjack.

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    [–] 7 points 2 months ago (6 children)

    Delicate and precise organs deserve delicate and precise treatment. Durable organs get the drill.

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