New gel regrows tooth enamel and could transform dentistry


Researchers have created a bioinspired gel that can regenerate tooth enamel by mimicking natural growth processes. The fluoride-free material forms a mineral-rich layer that restores enamel’s strength and structure while preventing decay. It can even repair exposed dentine and reduce sensitivity. Early testing shows it performs like natural enamel, with potential for rapid clinical use.



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Mercury amalgam global phase-out date set for 2034


A significant outcome of the Sixth Conference of the Parties (COP-6) to the Minamata Convention on Mercury has reshaped the global conversation on dental amalgam. Delegates from 153 nations have agreed to extend a proposed 2030 phase-out date to 2034, establishing a more realistic and equitable timeline for countries to adapt their dental systems to mercury-free alternatives.


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Melbourne mum-of-two's routine trip to the dentist ended in chaos when he suddenly mentioned AI - and then told cops to ARREST her


A Melbourne woman was left stunned after her dentist called police during a bizarre encounter - all because she didn't want him using artificial intelligence during her appointment.


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NZ: Disgraced Auckland dentist David Zimmerman fined for illegal and botched work that harmed patients


Former Auckland dentist David Zimmerman and his company, MJ & Sleep Therapy Centre, have been sentenced on charges brought by the Ministry of Health under the Health Practitioners Competence Assurance Act and the Radiation Safety Act.


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