New research discovers way to eliminate needles for dental anesthetic
A new study from the University of São Paulo found that there might be no need for needles when administering anesthetic for dental procedures.
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Bioengineered tooth restoration in a large mammal
Researchers at Okayama University report in Scientific Reports successful tooth regeneration in a postnatal large-animal model. The approach used involves the autologous transplantation of bioengineered tooth germ into a canine jawbone; the in vivo artificially created tooth has the structure, composition and physiological characteristics of a natural tooth.
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New study identifies successful method to reduce dental implant failure
According to the American Academy of Implant Dentistry (AAID), 15 million Americans have crown or bridge replacements and three million have dental implants – with this latter number rising by 500,000 a year. The AAID estimates that the value of the American and European market for dental implants will rise to $4.2 billion by 2022.
Dental implants are a successful form of treatment for patients, yet according to a study published in 2005, five to 10 per cent of all dental implants fail.
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