A study found that COVID-19 survivors experienced frequent and persistent salivary gland ectasia and oral disease, with 83.9% of patients displaying signs of salivary gland ectasia. The study suggests a strong link between SARS-CoV-2 infection and oral disorders.
A study of 157 healthcare workers in Ekaterinburg, Russia found that aspirating systems with HEPA filters reduced SARS-CoV-2 infection prevalence. Dental clinics using dry suction systems had higher infection rates compared to those utilizing semi-dry and fully filtered systems.
A study by Virginia Commonwealth University found that over 10% of dental hygiene students felt anxious about the future of dentistry, with 40% in their final year changing their career plans. Students who planned to change careers had higher stress and anxiety scores than those who didn't.
Researchers discovered multiple mechanisms for atomization of fluids from rotatory instruments in dental procedures, allowing for controlled emissions. Eliminating pre-misting and using low rotation speeds resulted in significant reductions in small droplets.
The COVID-19 pandemic has underscored the importance of defining essential oral healthcare. A layered approach to essential oral healthcare allows for categorization and prioritization with available resources in mind, recognizing basic oral healthcare as an integral component of a healthcare system's essential services. The Internatio...
Researchers found that testing of oropharyngeal secretions can reduce the number of false negative COVID-19 test results. This simple procedure minimizes contact between healthcare workers and patients, reducing virus transmission risk.
The June 2020 issue of Journal of Dental Research explores the latest research on the oral microbiome, highlighting rapid progress in understanding its dynamics. The papers cover topics such as analyzing microbial communities, cultivating species, and their connections to oral health conditions like cancer and diabetes.
A study published in the Journal of Dental Research found no association between community water fluoridation and an increased risk of osteosarcoma. The research, which analyzed data from over 500 patients, suggests that living in a fluoridated area is not a risk factor for osteosarcoma.
The COVID-19 pandemic highlights the need for better dental care and oral health strategies. Research suggests that SARS-CoV-2 is primarily transmitted through direct contact and respiratory droplets, with oral mucosa being an initial site of entry.
A new AADR survey found that 79% of respondents did not experience sexual harassment at conferences, but women and frequent attendees were more likely to report incidents. The majority of reported harassment was of a non-sexual nature, such as put-downs or condescension.
The IADR Centennial Emerging Leaders Award recognizes young investigators who will lead groundbreaking research and discovery in dental, oral, and craniofacial research. The award winners are poised to advance health and well-being worldwide with their outstanding promise for service and leadership.
Nicholas Jakubovics, a renowned oral microbiologist, has been appointed as the new Editor-in-Chief of the Journal of Dental Research. With over 20 years of experience studying dental plaque formation and extensive editorial expertise, he is poised to lead the journal to new heights.
The International Association for Dental Research (IADR) celebrates its Centennial issue, highlighting the history of women's contributions to dental research. The issue discusses unconscious biases, glass ceilings, and strategies to promote women in STEMM fields.
The Journal of Dental Research Centennial article 'The Evolution of Neuroscience as a Research Field Relevant to Dentistry' highlights novel insights gained through neuroscience research into pain, sensorimotor disorders and neural pathways. The study reveals the clinical relevance of these findings for diagnosis and management of diso...
The article highlights the importance of behavioral sciences in dentistry, expanding the understanding of oral health beyond 'disease' to a broader concept. Recent studies have shown promising results in employing cognitive behavioral therapy for managing dental anxiety and pain, as well as addressing oral health inequalities.
The article reviews the evolution of esthetic dentistry, highlighting advances in dental research and clinical interventions, including universal esthetic rules and guidelines, tooth whitening, and digital technologies.
The paper presents advances in precision oral health research, including genomics, data science and biotechnology. The symposium highlighted the importance of personalized oral care and the need for research to fill gaps in understanding the factors that underlie health and disease.
The discovery of osseointegration has led to high clinical performance of oral implants, but peri-implant soft tissue complications can jeopardize osseointegration. Early intervention in situations with peri-implant mucositis is crucial for preventing peri-implantitis.
Researchers presented data on the oral microbiome and immunity affected by tobacco use, while highlighting the need for research on novel nicotine delivery systems. The conference aimed to promote cessation or deter initiation among current or potential tobacco users through the dissemination of scientific evidence.
The International Association for Dental Research celebrates its centennial with a special article highlighting key successes in tooth bioengineering and regenerative dentistry. Researchers discuss promising developments, including whole tooth tissue engineering and the potential for improved dental repair therapies.
The article highlights the impact of fluoride on reducing dental caries, citing studies that showed a marked reduction in caries experience in fluoridated cities compared to non-fluoridated control cities. The widespread use of fluoride toothpaste has also been credited with improving oral health and quality of life for populations wor...
A multi-country study found that Indigenous children experience poorer oral health compared to their non-Indigenous counterparts worldwide. The study assessed oral health indicators in Brazilian, New Zealand and Australian children, aged 5-15 years old, revealing significant inequalities.
Research found associations between serum antibodies against P. gingivalis and A. actinomycetemcomitans with altered metabolite levels, including lipoprotein particles and fatty acids. These findings suggest exposure to periodontal pathogens may contribute to a proatherogenic state.
The International Association for Dental Research (IADR) and American Association for Dental Research (AADR) honored the legacy of Ricardo Teles in a symposium. The symposium reviewed current knowledge in clinical periodontology, identified gaps in research, and recognized his contributions to advancing the field.
A study found that high levels of immunoglobulin G were associated with increased pain disability and comorbidities in TMD patients. Additionally, a chair-side risk assessment tool based on orofacial symptoms, headaches, and teeth grinding was developed to facilitate dental treatment planning.
Research found significant differences in oral microbiota between caries-active boys and girls, with Actinobaculum, Veillonella parvula, and Lactococcus lactis dominating in girls. These findings suggest a gender-specific role of these microorganisms in shaping the cariogenic microbial environment.
Researchers explored the cytotoxicity of glass ionomer cements with and without flavonoids on human keratinocytes. The results showed that GICs with flavonoids were less cytotoxic and had improved hardness compared to those without flavonoids.
A survey conducted by AADR found that one in five attendees experienced some form of harassment, including unwanted comments and physical contact. The study emphasizes the need for further action to address this issue within the AADR community.
A study examining oral bacterial microbiome composition in children aged 1 to 12 found that species richness increased with age in both supragingival and subgingival plaque. The results suggest a common pattern of maturing microbial communities, becoming more complex with advancing age and including a stable core of major species.
The Regional Nutritional Information Program was a key component of the U.S. Sugar Association's public relations campaign, designed to promote sugar's safety and benefits in a balanced diet. The program involved dietitians hosting workshops, influencing dental professionals' attitudes towards sugar, and shaping oral health messages.
Walter Siqueira, a renowned researcher, has been recognized with the 2019 Salivary Research Award for his groundbreaking work on salivary gland structure, secretion, and function. His contributions have significantly improved our understanding of oral health, and he continues to inspire new research in this field.
Dr. Julie Marchesan, a rising young researcher, is the recipient of the $10,000 AADR Anne D. Haffajee Fellowship to support women in oral biology research. The fellowship aims to increase female representation in science and academia.
Scott L. Tomar, a University of Florida professor, received the 2019 AADR Jack Hein Public Service Award for his efforts to understand and eliminate disparities in oral health and tobacco epidemiology. He has also made significant contributions to various reports on tobacco and public health, including those by the U.S. Surgeon General.
Graham Ogden, Chair in Oral Surgery at the University of Dundee, Scotland, is recognized for his sustained peer-reviewed research on oral cancer. The award acknowledges his contributions to understanding the mechanisms governing oral health and disease.
Shunsuke Minakuchi, a Tokyo Medical & Dental University Professor, received the 2019 IADR Award for his research on geriatric oral health. He has published over 115 papers and was previously honored with the Neal Garrett Clinical Research Prize.
The IADR/AADR Journal of Dental Research has announced the winner of its Cover of the Year Award, 2018 for a study on Schwann cell phenotypes in aging human dental pulp. The award recognizes an aesthetically pleasing and scientifically novel image that enhances the impact of the article.
The IADR/AADR announced winners of the 2019 William J. Gies Awards for outstanding contributions to dental research, recognizing advances in biological, biomaterials and bioengineering, and clinical research categories. The awards honor publications in the Journal of Dental Research with significant impacts on oral health worldwide.
Asbjørn Jokstad, a Professor at Arctic University of Norway, is recognized for his contributions to prosthodontic and implant research. He received the 2019 Research in Prosthodontics and Implants Award from the International Association for Dental Research for his outstanding research accomplishments.
Marco Bottino, a University of Michigan researcher, received the IADR Academy of Osseointegration Innovation in Implant Sciences Award for his work on customized 3D-printed PEEK-AMP dental implants. The award recognizes Bottino's research on bioactive dental implants that enhance osseointegration and improve oral rehabilitation.
Andrea Mombelli, Professor and Chair of the Division of Periodontology at the University of Geneva, has been recognized for his groundbreaking research on periodontal diseases. The 2019 Research in Periodontal Disease Award from IADR acknowledges his contributions to advancing knowledge and improving oral health worldwide.
Dagmar Else Slot, a renowned researcher, has been awarded the 2019 Young Investigator Award by the International Association for Dental Research (IADR) for her groundbreaking work on oral infections and inflammation. She is recognized for her contributions to evidence-based dentistry and prevention of periodontal diseases.
Dr. Frank Scannapieco is recognized for his contributions to oral microbiology, with a focus on molecular mechanisms of oral bacterial colonization and saliva-bacterial interactions. He has published nearly 200 research articles and received multiple grants from the National Institutes of Health.
Peter V. Cooney, a renowned dentist and researcher, has been awarded the 2019 International Association for Dental Research (IADR) Honorary Membership for his significant contributions to dental research and improving oral health globally. His impressive career includes leading national dental health surveys and collaborating on public...
Janet Moradian-Oldak, a researcher at the University of Southern California, has been awarded the 2019 Basic Research in Biological Mineralization Award. Her work on enamel biomineralization and biomimetic approaches has advanced our understanding of tooth development.
Peter Lockhart, a renowned researcher, received the 2019 IADR Distinguished Scientist Award in Pharmacology for his groundbreaking work on oral medicine and its association with medically complex patients. His research focuses on the dental management of these patients, exploring the links between oral disease and infective endocarditis.
Anibal Diogenes, a University of Texas Health Science Center at San Antonio researcher, received the 2019 IADR Distinguished Scientist Award for his contributions to pulp biology and regeneration. His work has demonstrated novel applications of mesenchymal stem cells in regenerative endodontic procedures.
Francesca Bonino, a Tufts University Assistant Professor, received the 2019 AADR William B. Clark Fellowship for her clinical research on dental implants and peri-implant soft tissue properties. The fellowship supports investigators carrying out periodontology research.
Anibal Diogenes received the 2019 IADR Distinguished Scientist Award in Pulp Biology and Regeneration. He was recognized for his contributions to pulp biology and regeneration.
S. Jeffrey Dixon, a Professor at Western University, received the 2019 IADR Distinguished Service Award for his outstanding contributions to the CADR and IADR. He has published numerous papers on mineralized tissue research and served as an editorial board member.
Margaret R. Byers, a University of Washington researcher, received the 2019 AADR Honorary Membership for her significant contributions to dental research. Her work focuses on neurobiology, sensory functions, and immune capabilities of tooth pulp cells.