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Dental Research

Tea tree oil significantly reduced caries lesions in rats, though its effect on the broader oral microbiome remains under study.

Could tea tree oil help high-risk caries patients? Study finds strong anti-plaque effect

08/29/2025
·
Oral Health

A new study suggests tea tree oil (TTO) could help patients at high risk of dental caries by inhibiting the growth of key oral bacteria and preventing biofilm formation. Published ... more

Dental pulp stones—calcified deposits in the tooth pulp—are typically asymptomatic and often go unnoticed. A recent study suggests these findings, along with carotid artery calcifications, may be more common in people with diabetes. Published on Aug. 4, 2025, in BMC Endocrine Disorders, researchers examined panoramic radiographs of 107 diabetic patients (67 women, 40 men; age range 25–64, mean 49.7) and compared them with radiographs from 300 healthy individuals (196 women, 104 men).
Dental ResearchNews

Study: Dental pulp stones suggest underlying systemic conditions such as diabetes

08/28/2025
·
Oral Health
AI could help clinics reduce bottlenecks and improve scheduling.
Dental ResearchNews

AI shows promise in predicting dental treatment durations

08/25/2025
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Oral Health
A Tyrannosaurus rex roars in this illustration. Scientists analyzed fossilized teeth from dinosaurs like T. rex to reconstruct prehistoric air from millions of years ago.
Dental ResearchNews

Thanks to oxygen trapped in dino’s teeth, scientists recreate prehistoric air from millions of years ago

08/16/2025
·
Oral Health
Keratin from wool is being developed for use in sustainable toothpaste. (Photo courtesy of King’s College London)
Dental ResearchNews

Scientists explore using hair keratin in toothpaste to repair tooth enamel

08/14/2025
·
Oral Health
Dental ResearchNews

$2.1M NIH grant renewed for UB dental professor studying Sjögren’s disease

08/14/2025
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Oral Health
Dental ResearchNews

Scientists think toothpaste potential after discovering natural compound that destroys dental plaque

08/13/2025
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Oral Health
Chiton, locally called Suck Rocks surround a West Indian Top Shell at Building Bay Beach Bermuda
Dental ResearchNews

Researchers learn from marine mollusks’ indestructible teeth, aim for industrial applications

08/11/2025
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Oral Health
Dental ResearchNews

Researchers use biowaste from bovine bone and eggshells to make longer-lasting dental implants

08/09/2025
·
Oral Health
Dental ResearchNews

Gum disease may increase gastric cancer risk by 25 per cent, study finds

08/05/2025
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Oral Health
Dental ResearchNews

Study links lower oral microbiome turnover to higher cavity risk in children with HIV exposure

07/31/2025
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Oral Health
AI
Dental ResearchNews

AI shows promise in detecting early childhood cavities, study finds

07/29/2025
·
Oral Health
Human tooth structure showing dental nerves. (iStock)
Dental ResearchNews

Study finds tooth nerves are more than pain sensors — they’re protectors

07/28/2025
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Oral Health
New study finds no clear link between sugary snacks and cavities in young children
Dental ResearchNews

Study finds no strong link between diet and cavities in young children from low-income families

07/24/2025
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Oral Health
In their experiment, the researchers flossed 50 mice with the floss laced with the vaccine every 2 weeks. (iStock)
Dental ResearchNews

Needle-free flu vaccine delivered by dental floss shows promise — in mice

07/22/2025
·
Oral Health
“These findings reinforce the importance of early intervention—not just from a psychological standpoint, but also for children’s physical and oral health,” the authors stated.
Dental ResearchNews

Study: Childhood abuse increases risk of developing caries in children ages 7 to 10

07/19/2025
·
Oral Health
Da Vinci’s Vitruvian Man encodes blueprint of human evolution, says London dental surgeon. (Photo courtesy of Rory Mac Sweeney)
Dental ResearchNews

Dental surgeon’s new geometric theory may solve 500-year-old Vitruvian Man mystery

07/17/2025
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Oral Health
A study of 118 people aged 50 and older who underwent routine medical check-ups found a link between oral health and blood test results. (iStock)
Dental ResearchNews

Study links poor oral health to abnormal blood test results in older adults

07/10/2025
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Oral Health
Subhashis Ghosh, Dr. Jake Jinkun Chen and Siddhartha Das, co-authors of the study, at the Tufts Biomedical Research and Public Health Building. (Photo courtesy Jenna Schad/Tufts University)
Dental ResearchNews

Tufts researchers develop ‘smart’ dental implant to mimic natural teeth — next step, testing the brain

07/09/2025
·
Dina Al-Shibeeb, Oral Health Group
“This process to yield hydroxyapatite, or bone mineral, takes less than one day,” says David Kisailus, UC Irvine professor of materials science and engineering. (Photo courtesy: Steve Zylius / UC Irvine)
Dental ResearchNews

Researchers turn urine into material for dental and bone implants

07/07/2025
·
Oral Health
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