Author: Wendell Curtis

Poor glycaemic control results in tooth loss in middle age, study finds


ŌTSU, Japan: In the largest study of its kind, researchers in Japan have analysed glycaemic control and natural tooth retention to investigate the association between the two. They have uncovered evidence that people with higher haemoglobin A1c (HbA1c) levels and elevated fasting plasma glucose (FPG) levels, indices of poor glycaemic control, have poorer tooth retention.
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Dentsply Sirona honours innovative women in dentistry with Smart Integration Award 2021


STUTTGART, Germany: On 12 November, Dentsply Sirona held the second Smart Integration Award ceremony. This year, female dental professionals from nearly 40 countries submitted their visionary ideas and information about the advanced implementation of the ideas in practice, and an international jury of experts selected 90 nominees in five categories.
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New study explains link between obesity and periodontal disease


BUFFALO, N.Y., U.S.: In a new study, researchers sought to gain a deeper understanding of the link between obesity and periodontal disease. They found that being overweight causes chronic inflammation, and this may trigger the development of cells that break down the bone responsible for holding the teeth in place. The researchers believe that the findings may help improve the understanding of certain chronic inflammatory bone-related diseases that develop alongside obesity, including common comorbidities such as periodontal disease, arthritis and osteoporosis.
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Apple’s iOS 14 shakes up digital dental brands


CUPERTINO, Calif., U.S.: In the past, key steps in maintaining one’s privacy might have entailed drawing the curtains after dark, planting a hedge or shredding documents that contained personal information. Nowadays, in a world increasingly ruled by digital data, privacy begins with not opting in. Privacy changes in the 14th major release of Apple Inc.’s mobile operating system, iOS, have made it more difficult for companies to track users’ virtual activities and caused headaches for marketing departments—including those at leading digital dental brands.
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Maintaining good oral health may reduce premature birth risk, study finds


SYDNEY, Australia: For some women, hormonal changes that occur owing to pregnancy can lead to oral health problems such as dental caries and periodontal disease. A newly published study out of Australia has sought to investigate whether the treatment of gingivitis in expectant mothers can affect pregnancy outcomes. The researchers found that it could help to reduce the likelihood of preterm birth.

Danes’ oral health has improved significantly but social inequalities persist, study says


COPENHAGEN, Denmark: In a recent study, researchers examined the dentate status and the frequency of preventive dental visits of Danish adults over a period of 30 years. Additionally, they assessed whether the patients’ oral health had been influenced by social determinants. The study found that, although Danes now show a significant improvement in their oral health behaviours, there are still social inequalities in dental health across the population. In light of the findings, the researchers highlighted the need for sociopolitical actions to help improve the dental health of Danes across various social backgrounds.
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ADF resumes in-person format for 2021 event


PARIS, France: From tomorrow until Saturday, the Palais des Congrès de Paris is hosting the French Dental Association’s (ADF’s) annual conference and exhibition. Under the theme “Souriez, on va se retrouver” (smile, we’ll meet again), the organisers are welcoming attendees in person again this year, after last year’s event had to be cancelled owing to the coronavirus pandemic.
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Graphy presents first direct 3D-printed aligner with shape memory function


COLOGNE, Germany: At the 39th International Dental Show (IDS) in September, South Korean manufacturer Graphy showcased the world’s first direct 3D-printed aligner, produced from the company’s own 3D printing resin. The aligner is equipped with a shape memory function, meaning the polymers remember the original printed shape. According to Graphy, its product is the only one available on the market featuring this property. To find out more about this innovative orthodontic solution, Dental Tribune International (DTI) visited the company’s booth at IDS 2021.
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Pandemic headwinds batter SmileDirectClub


NASHVILLE, Tenn., U.S.: SmileDirectClub (SDC) is a leading provider of remote clear aligner therapy, but the company has missed out on the economic immunity to COVID-19 that seems to have been afforded to some other clear aligner manufacturers. The company’s results slumped in the third quarter and, according to its CEO, the difficulties can be attributed to the financial effects of the pandemic on its target demographic.

Study shows how remote monitoring can reduce orthodontic check-up frequency


DUBAI, UAE/SYDNEY, Australia: One of the most notable trends in dentistry in 2021 has been the continued rise in popularity of remotely monitored orthodontics. New technologies have emerged that allow orthodontic patients to scan their own dentition and send the resulting images to a dental professional in lieu of a physical check-up. A study has now found that combining clear aligners with a popular remote monitoring tool could significantly reduce the number of in-person visits an orthodontic patient needs—without compromising the treatment outcome.