Scientists from Université Laval found that red wine polyphenols significantly modulate inflammatory components released by macrophages in response to bacterial stimuli. These anti-oxidant properties could be useful in preventing and treating inflammatory periodontal diseases as well as other disorders involving free radicals.
Researchers and academics explored ways to reduce oral health disparities and increase health literacy. Progress toward achieving Healthy People 2010 objectives was highlighted, with future directions for national surveillance also discussed.
Researchers found that Resolvin E1 provided remarkable protection against soft tissue and bone loss associated with gum disease. The study supports the concept that inflammation is a good therapeutic target in the treatment of periodontal disease.
A recent study found that few dentists have received training on recognizing domestic violence and more than half expressed interest in increased training. A practical training program was developed and presented to over 300 dentists, including a tool kit with patient assessment questions and response guidelines.
Research from diverse countries highlights the prevalence of oral conditions and dental caries among vulnerable populations. Studies have shown a strong correlation between socio-economic status and oral hygiene, as well as a higher risk of adverse oral conditions for those with lower education levels.
Scientists have developed a standardized saliva RNA test for oral cancer detection, showing high accuracy rates in detecting oral cancer. The test has been confirmed to be highly accurate in identifying four saliva oral cancer RNA biomarkers, reducing mortality and morbidity for oral cancer patients.
Research suggests that high fluoride intake from beverages during infancy and early childhood increases the risk of dental fluorosis in permanent incisors. Consuming more 100% juice and infant formulas with naturally high water fluoride concentrations also contribute to increased fluoride intakes.
A study examining six years of data from the National Health Interview Survey found that SCHIP implementation increased the use of dental services by 49.5% and reduced unmet dental needs by 21.2% among low-income children. These effects resulted in a measurable improvement in access to dental care for the entire low-income population.
A two-year study found that early periodontal treatment results in lower medical costs for diabetes, cardiovascular disease, and CAD patients. The study involved 144,225 patients with both medical and dental insurance.
Researchers found that treating severe gum disease can lower systemic inflammatory markers associated with cardiovascular risk, suggesting a potential link between gum disease and heart health. The study suggests improving periodontal health could significantly reduce the risk of cardiovascular disease.
Patients with Speaker's Cramp experienced significant relief from grimacing and speech difficulties after receiving Botox injections. The condition's severity was correlated to digastric muscle activity levels.
A study found that only 44% of dental professionals assess their patients for eating disorders and 20% implement more frequent recall programs. Greater self-efficacy and knowledge among hygienists increased their ability to prevent disordered eating, while dentists' perceived benefits led to patient referrals.
A new study has found a direct association between periodontal bacteria and an increased risk of cardiovascular disease. The research, presented at the International Association for Dental Research, measured carotid artery thickness in subjects with high levels of periodontal-disease-causing bacteria.
Researchers studied 590 patients aged 7-18 to develop a cephalometric radiograph score. Those with high scores were more likely to have higher RDI (respiratory disturbance index) scores, indicating potential sleep-disordered breathing risk. This pilot study suggests radiography may be used to identify teenagers at risk for sleep apnea.
A study by D.N. Tatakis and colleagues found that individuals with lip piercings had significantly more gum recession compared to those without piercings, with an average depth of double the control group. Increased time of wear was also linked to a higher prevalence of gum recession in pierced individuals.
A randomized trial found that a brief psychological intervention for violent offenders had no impact on reducing alcohol consumption or re-offending rates. However, the intervention did increase participants' awareness of and motivation to address their alcohol-related issues.
A recent study found that eating sug-free traditional yoghurt can decrease volatile sulfide compounds in the mouth by 80% after six weeks. The results also showed lower plaque and gingival indices in yoghurt-eating volunteers compared to non-yoghurt-eating groups with bad breath.
A statewide survey of coaches and students found that 40% of former tobacco users had oral lesions, with smokeless tobacco users at higher risk. Tobacco use is more prevalent among male athletes, particularly Caucasians, and increases from grade 6 to 22.7% by grade 12.
Research highlights oral health disparities across socio-economic status, race, gender, and age groups. Assessments of oral health, environment, behavior, microbiology, and genes within the family are key to improving access.
Researchers from the Forsyth Institute and University of Texas Health Science Center at San Antonio describe successful experiments in bioengineering mineralized tissues, including periodontal tissues and replacement tooth phenotypes. This breakthrough is supported by the National Institute of Dental and Craniofacial Research.
Dr. Moore's distinguished career has led to evidence-based frameworks for clinical dentistry, with notable contributions in pediatric sedation guidelines and diabetes research. His work has provided a foundation for optimal pain control and minimal adverse effects in clinical analgesics and anesthetics.
Dr. Kato's research focuses on practical clinical issues affecting the general public, including tooth-grinding which can cause sensitivity and pain. He is one of 15 recipients to receive the IADR Young Investigator Award annually, recognized for his basic research in dental disciplines.
Dr. Castle's work elucidates the mechanism of secretion from exocrine cells, particularly salivary glands, through analysis of secretory granules and membrane components. His discovery of SCAMPs and demonstration of four pathways of secretion in parotid cells contribute to a deeper understanding of membrane trafficking and exocytosis.
Dr. MacDougall receives the IADR Basic Research in Biological Mineralization Award for her groundbreaking research on tooth formation and tissue-specific gene regulation. Her work has been funded continuously since 1985 by the NIH/NIDCR.
Dr. Meurman's research on the role of oral infections in medically compromised patients has significant implications for geriatric populations. The 2005 Geriatric Oral Research Award recognizes his contributions to the field, including advancements in molecular biological techniques for detecting oral pathogens.
The IADR Distinguished Service Award was presented to Tom Lehner for outstanding service to the Association. The E.W. Borrow Memorial Award was given to George Stookey for his research on oral health prevention, and several fellowships were awarded to support young researchers in dental sciences.
Dr. Eliades received the 2005 Wilmer Souder Award for his groundbreaking research on dental biomaterials surface analysis, including spectroscopic and electron optical methods. His work has advanced significant dental health through understanding molecular interactions and conformational changes of collagen with dentin-bonding agents.
Dr. Hausen receives the IADR Distinguished Scientist Award for his pioneering work in Community Dentistry and caries risk assessment prevention. His research has inspired junior faculty members and influenced public oral health policies in Finland and beyond.
Dr. Somerman received the award for her outstanding contributions to oral biology research, recognized as the Association's highest honor. The IADR Research in Oral Biology Distinguished Scientist Award is one of 15 bestowed annually by the IADR.
Dr. Rozier has made significant contributions to dental public health, developing methods and findings to improve basic public health core functions and access to dental care for disadvantaged populations. He also conducted research on effective public health interventions to promote oral health and prevent dental diseases.
Dr Hylander's pioneering research on mandible mechanics and jaw joint loading has significantly advanced the field of craniofacial biology. His work has been widely applied and recognized with awards including the NIH Merit Award.
Dr. Curtis has received the Basic Research in Periodontal Disease Award for his outstanding contributions to understanding bacterial protease function and glycosylation of bacterial virulence determinants. The award recognizes his work in developing novel antimicrobial strategies against periodontal pathogens.
Professor Johnson is awarded the IADR Oral Medicine and Pathology Research Award for his significant contributions to dental caries, periodontal diseases, and oral cancer research. He has also made a notable impact on oral cancer prevention through his advocacy.
Professor Kidd's extensive research has significantly impacted the development of early caries detection methods and treatment planning. Her work has been instrumental in shaping best practices for treating dental caries, with a focus on practical clinical applications.
Professor Magloire has made significant contributions to odontoblast biology, including characterizing replacement populations and developing novel culture systems. His research has shown the role of TGFβ and new gene profiles involved in odontoblast differentiation and mechanosensitivity.
The Research in Prosthodontics and Implants Award honors Dr. Naert's contributions to prosthodontics through his extensive clinical studies and biomechanical analysis. His work has significantly impacted the practice of implant dentistry.
Three academic centers win $225,000 IADR/GSK Oral Care Awards for innovative oral health projects. The awards aim to improve the public's oral health and quality-of-life issues associated with oral diseases.
The Journal of Dental Research (JDR) is now featuring manuscripts from Critical Reviews in Oral Biology & Medicine, enhancing its content and Scientific Impact Factor. The journal will also be made freely available online after 12 months.
Researchers have made significant breakthroughs in growing replacement teeth and dental tissues using tissue engineering techniques. The development of novel regenerative therapies could restore partial tooth tissue loss and minimize restoration failure with traditional dental materials.
Community-based oral health research studies in Hawaii prioritize tangible oral health problems, including intervention trials. Community involvement is essential in addressing disparities in oral health among population subgroups.
The University of Hawaii has developed a mentoring relationship with the University of North Carolina School of Dentistry to address oral health disparities in Hawaii. The collaboration aims to improve the oral health status of the people of Hawaii by conducting pilot studies on mothers and their babies in rural communities.
Novel genetic profiling can identify residual tumors and precancerous lesions, allowing for targeted treatment. Early clinical trials show promise for gene-mediated strategies to replace defective sequences and block signal transduction.
The demand for outpatient dental anesthesia and sedation services remains high despite a decline in training programs and an evidence-based foundation. Dr. Raymond Dionne calls for a scientific agenda to develop a safe and effective approach for dental outpatients.
A new dental caries vaccine is being proposed as a crucial tool to prevent the spread of tooth decay, particularly in vulnerable populations. The symposium emphasizes the vaccine's potential to combat the disease and its impact on public health.
Dr. David Eick received the 2004 Wilmer Souder Award for his significant contributions to dental polymers and resin-bonded dentin interfaces. His work has advanced dental health through improved surface analysis instrumentation.
Dr. Gibson received the IADR Research in Oral Biology Distinguished Scientist Award for her groundbreaking research. She is recognized as one of the top researchers in the field, with a long history of publishing prestigious papers and serving on numerous review bodies.
Dr. Paul Sharpe has received the 2004 Craniofacial Biology Award for his pioneering work in vertebrate body patterning and the molecular basis of tooth development. His contributions to the field have been widely accepted by the scientific community, recognizing his significant impact on craniofacial biology.
The International Association for Dental, Oral, and Craniofacial Research has awarded Dr. Haas the 2004 Pharmacology/Therapeutics/Toxicology Award for his extensive work on anxiolytic agents in dentistry. Dr. Haas has also made significant contributions to the field through his presentations and leadership roles.
Dr. Gutkind received the IADR Oral Medicine/Pathology Research Award for his seminal research on normal and oncogenic functions of non-receptor protein-tyrosine kinases. He has published over 200 scientific papers and contributed to developing molecular markers of disease progression in oral malignancies.
Dr. Fleming's research focuses on dental biomaterials and alternatives to amalgam alloys, demonstrating his commitment to developing clinicians as researchers in dental materials science. The IADR Young Investigator Award recognizes his scientific and mentoring skills, making him a strong role model for young researchers.