454
After successful animal trials, human trials to begin for tooth regrowth drug
(www.theregister.com)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 27 May 2024
454 points (98.5% liked)
Technology
33638 readers
218 users here now
This is the official technology community of Lemmy.ml for all news related to creation and use of technology, and to facilitate civil, meaningful discussion around it.
Ask in DM before posting product reviews or ads. All such posts otherwise are subject to removal.
Rules:
1: All Lemmy rules apply
2: Do not post low effort posts
3: NEVER post naziped*gore stuff
4: Always post article URLs or their archived version URLs as sources, NOT screenshots. Help the blind users.
5: personal rants of Big Tech CEOs like Elon Musk are unwelcome (does not include posts about their companies affecting wide range of people)
6: no advertisement posts unless verified as legitimate and non-exploitative/non-consumerist
7: crypto related posts, unless essential, are disallowed
founded 5 years ago
MODERATORS
Important to note that the initial form of this treatment is to trigger the growth of teeth that failed to grow in the first place, at least last I read about it. An important first step, but for now it may be dependent on there being an existing "tooth bud" down in the jaw to get going.
I suspect that in the long run we'll need to figure out how to implant a new tooth bud, probably made using the patient's stem cells, to grow replacements for teeth that have been lost later in life.
Doing this from memory, but I think there was a paper a few years back proposing using stem cells in an implanted calcium lattice. Basically an artificial implant that would grow into an actual rooted tooth.
Would this work for microdontia? I have two front teeth that failed to grow to the proper size and one of them has a very small root, meaning a crown is not an option and I don't want to get implants.
No idea, I'm just repeating caveats I've seen raised on this particular news before.