Comment on Toothbrush heads
iamthetot@piefed.ca 1 week agoI genuinely don’t know, because every dentist I’ve ever had has recommended electric. There are studies as well. I’m not trying to say your teeth aren’t immaculate because I don’t know you, but for the average person electric toothbrushes are better, sincerely.
I believe you, but I’m also interested in the studies, how much worth it it actually is.
Like, is it worth it because people in general have poor brushing technique and the electric brush “solves” this just by how it works, or is it better even with proper brushing technique with manual brush?
Those are some of the questions I have. 😁
Here’s just one of said studies. https://pmc.ncbi.nlm.nih.gov/articles/PMC3652371/
From that study:
A randomized double-blind clinical trial was conducted
LOL! I do not think that means what they thought it means. Kinda hard to keep the participants from knowing which study group they’re in.
Still, interesting setup. 60 dental students makes sure that the control group brushing manually is doing so with proper technique. They were getting the best-case scenario for manual brushing.
Can it not still be double blind if the participants don’t know precisely what is being measured or studied? For example, perhaps they know they are involved in a toothbrush study, but not that one group will have different brushes, or precisely what measurements are being taken.
elephantium@lemmy.world 1 week ago
This is def the case for me. I used to bring the old fashioned toothbrushes for camping (well, for any travel). I noticed a HUGE difference when I’d get home again.
Now I just bring the normal toothbrush. The battery lasts long enough for most trips that it’s fine.