After two years of testing, these are the electric toothbrushes that impressed WIRED staffers the most. The best electric toothbrush reduces plaque and gingivitis better than a manual one, encourages you to brush long enough, and prevents overzealous scrubbing (it's a thing--just ask my dentist). I didn't always to brush my teeth, but over the years, I've come to appreciate the oral-health ritual: two minutes of foamy, mindless maintenance twice a day (or more) that keeps the dental hygienist off my back. Investing in preventative dental care can save you thousands of dollars (and a lot of discomfort) in the long run. If you have a permanent retainer from orthodontics, an electric device can deal with the associated plaque buildup far more effectively than a manual toothbrush. And a electric toothbrush doesn't have to cost a fortune. We've tested dozens, including budget-friendly basic options and high-tech models packed with pressure sensors and multiple cleaning modes.

A routine check-up at the dentist ends with bad news: tooth decay has left a large cavity, and the tooth needs a crown. The treatment requires several follow-up appointments. During the first appointment, the dentist removes the decay, fills the cavity and prepares the tooth for the crown. She then takes an impression and fits a temporary crown. The permanent crown is produced based on the impression and can only be placed at a later appointment.

A tiny dental robot called MIR could automate crown preparation and reduce dental visits. The University of Basel prototype uses digital dentistry for tooth preparation.

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Recent advances in large vision-language models (LVLMs) have demonstrated strong performance on general-purpose medical tasks. However, their effectiveness in specialized domains such as dentistry remains underexplored. In particular, panoramic X-rays, a widely used imaging modality in oral radiology, pose interpretative challenges due to dense anatomical structures and subtle pathological cues, which are not captured by existing medical benchmarks or instruction datasets. To this end, we introduce MMOral, the first large-scale multimodal instruction dataset and benchmark tailored for panoramic X-ray interpretation. MMOral consists of 20,563 annotated images paired with 1.3 million instruction-following instances across diverse task types, including attribute extraction, report generation, visual question answering, and image-grounded dialogue.

Neanderthal'dentists' treated cavities 59,000 years ago A molar points to some sophisticated dental work performed by our extinct cousins. More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. The molar tooth found in Chagyrskaya Cave and its macro-features. Breakthroughs, discoveries, and DIY tips sent six days a week. Neanderthals () were once considered to have been extremely primitive and unsophisticated compared to us humans ().

From veneers to abrasive toothpastes, a perfect smile can hide cavities and cause other problems. More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. Your teeth probably don't look like a movie star's, and that might be a good thing. Breakthroughs, discoveries, and DIY tips sent six days a week. However, in recent years, critics have pointed out that one thing can immediately dispel historical accuracy: actors' blindingly white, perfect teeth.

Dental forensic identification targets to identify persons with dental traces. The task is vital for the investigation of criminal scenes and mass disasters because of the resistance of dental structures and the wide-existence of dental imaging.

Small jaws mean big problems for modern humans. Modern diets gave us smaller jaws--and a lifetime of orthodontic problems. Breakthroughs, discoveries, and DIY tips sent six days a week. Every year, millions of children and teens undergo a common ritual of growing up: getting braces. And it's not just young folks who turn to metal brackets to handle some common dental issues--the Cleveland Clinic estimates that some 20% of new orthodontic patients are over the age of 18 .

It may even repair damaged enamel and improve your oral microbiome. Breakthroughs, discoveries, and DIY tips sent six days a week. Whitening your teeth often comes at a financial and physical cost. Many of today's most popular products including gels, strips, and rinses rely on peroxide-based bleaching solutions. While effective, the chemical processes generate reactive oxygen species (ROS) compounds that not only destroy staining molecules--they can eventually erode tooth enamel .