Notícias e Atualizações de Dentine

Interglobular dentine identified in cremated human teeth

The cremation process destroys a lot of information that can usually be obtained from the human skel...

Oct 24, 2021 • Phys.org

What happens to teeth as you age? And how can you extend the life of your smile?

A healthy smile helps us live long, well and happy lives. But just like our bodies, our teeth succum...

Dec 12, 2023 • The Conversation

Secrets In Our Teeth Could Solve Archaeological Mysteries

New research has uncovered differences in canine teeth between men and women. The discrepancies lie ...

Mar 06, 2024 • Popular Mechanics

'Ice-cream toothache': Cold food and drinks pain explained

Scientists believe they have worked out why biting down on ice or drinking something really cold cau...

Mar 26, 2021 • BBC

New gel regrows tooth enamel and could transform dentistry

Researchers have created a bioinspired gel that can regenerate tooth enamel by mimicking natural gro...

May 07, 2026 • Science Daily

Turning off dentine sensitivity is instant and simple

Colgate explains how treating dentine sensitivity can be as instant and simple as a flick of a switc...

Jun 22, 2026 • Dentistry

Our Teeth May Descend From Sensitive Bumps on Prehistoric Fish Armor, New Research Finds

Paleontologists have long suspected that our teeth evolved from bumpy structures called odontodes on...

May 22, 2025 • Smithsonian Magazine

Toothache from eating something cold? Blame these ancient fish

CT scan of the tooth-like-odontode structure from Astrapsis, an ancient jawless vertebrate fish. The...

May 20, 2025 • EurekAlert!

Bumps on ancient, armored fish may have given rise to teeth in animals, study finds

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating ...

May 20, 2025 • CNN

Scientists Have Discovered a Drug That Fixes Cavities and Regrows Teeth

Add Futurism (opens in a new tab) More information Adding us as a Preferred Source in Google by usin...

Sep 01, 2024 • Futurism

What is Dentin / Dentine?

Dentin or dentine is a layer of material that lies immediately underneath the enamel of the tooth. I...

May 05, 2026 • News Medical

You May Have Sensitive Teeth Because of This 465-Million-Year-Old Fish

Learn why both human teeth and an ancient fish contain a key sensory substance — but in different ...

May 21, 2025 • Discover Magazine

Biodentine in modern endodontics: how vital pulp therapy is changing the way we treat teeth

We visited Dr Mitra Elli in Wigan to discuss her clinical approach to vital pulp therapy and her use...

Jun 18, 2026 • Dentistry

Brushing twice a day might actually damage your teeth; know the hidden risks

Brushing twice a day has long been the hallmark of good oral hygiene. Dentists have promoted it as t...

Nov 05, 2025 • MSN

Medieval skeletons reveal the lasting damage of childhood malnutrition – new study

Beneath churchyards in London and Lincolnshire lie the chemical echoes of famine, infection and surv...

Jul 31, 2025 • The Conversation

Professor Nicola West

B.D.S., Ph.D.(Wales), F.D.S.R.C.S. The Clinical Trials Unit is in the international arena of researc...

Jun 20, 2026 • University of Bristol

Want straighter teeth or a gap between? Don’t believe TikTok – filing them isn’t the answer

After decades of Hollywood showcasing white-picket-fence celebrity smiles, the world has fallen for ...

Apr 16, 2025 • The Conversation

Do adhesive resins protect dentine from erosion by acids?

Dentine bonding agents can be used to protect eroded teeth. Bonding agents can infiltrate the dentin...

Mar 26, 2004 • Nature

Sensitive teeth? Blame these ancient fish

Anyone who has ever squirmed through a dental cleaning can tell you how sensitive teeth can be. This...

May 23, 2025 • The University of Chicago Chronicle

How to brush your teeth properly, according to a dentist

Most of us brush our teeth on autopilot. So let’s stop and ask: are you doing it properly? For a f...

Feb 24, 2022 • The Conversation

Calder's Dentine

IIIF provides researchers rich metadata and media viewing options for comparison of works across cul...

Jul 02, 2020 • insider.si.edu

That Sharp Dental Pain? Blame It on Armored Creature That Lived 500 Million Years Ago

Scientists have uncovered evidence suggesting that human tooth sensitivity—those sharp jolts from ...

May 27, 2025 • MSN

University of Chicago study finds tooth sensitivity may be linked to ancient fish

CHICAGO -- The sensitive interior of human teeth might have originated from a seemingly unlikely pla...

May 22, 2025 • ABC 7 Chicago

Shark skin research reveals secrets to speed and stealth

Scientists are uncovering how the unique structure of shark skin, made of dentine-coated dermal dent...

May 04, 2026 • MSN

IISc researchers develop magnetically guided nanobots for tooth sensitivity relief

Researchers at the Indian Institute of Science (IISc), in collaboration with city based deep-tech st...

Aug 11, 2025 • The Hindu