Bisphosphonate Use, Oral Flora, Saliva, Gingival Crevicular Fluid And Bone Markers In Patients With Jaw Osteonecrosis
Funder
National Health and Medical Research Council
Funding Amount
$121,751.00
Summary
Bisphosphonates are used in patients with bones that break easily due to conditions such as osteoporosis. Recent research suggests a possible association between these drugs and jaw bone breakdown called jaw osteonecrosis - a devastating condition with no current effective treatment. It is unclear why this condition affects only jaw bones. This study seeks to investigate if bacteria in the mouth, gum disease and saliva are involved in jaw osteonecrosis, which can then help to improve management.
The CCRE for Oral Health will focus on the prevention and treatment of oral diseases and disorders and their clinical consequences. Research will emphasise three areas of clinical care that are critical to the management of oral health, systemic health and general well-being: 1.Primary prevention to prevent disease onset 2. Diagnosis and risk prediction for oral conditions 3. Clinical intervention
Caries Initiation Across Childhood To Adulthood By Exposure To Water Fluoridation
Funder
National Health and Medical Research Council
Funding Amount
$198,297.00
Summary
This research program is expected to contribute to filling significant gaps in the understanding of factors determining the oral health of Australian children and young adults. The purpose of the project is to develop a better understanding of the outcome of long-term exposure to fluoridated water among young adults.
The South Australian Dental Longitudinal Study has been the first comprehensive dental longitudinal study of older adults to be conducted in Australia. Participants were aged 60+ years at the 1991 baseline data collection, and were a random sample of community-dwelling older adults in urban Adelaide and rural Mount Gambier. The 11-year follow-up data collection will build upon the previous study findings to provide important and new information about the onset and progression of oral diseases in ....The South Australian Dental Longitudinal Study has been the first comprehensive dental longitudinal study of older adults to be conducted in Australia. Participants were aged 60+ years at the 1991 baseline data collection, and were a random sample of community-dwelling older adults in urban Adelaide and rural Mount Gambier. The 11-year follow-up data collection will build upon the previous study findings to provide important and new information about the onset and progression of oral diseases in older Australians. It will also assist with the identification of general health and other characteristics (socio-demographic, medical, functional, cognitive, nutritional, swallowing, dental history, oral hygiene care, financial, social support and oral disorder social impact characteristics) that are associated with oral diseases in various groups of older adults. Groups of older adults within the study include those who are healthy and living in the community, those who are frail and use support services, and those who have moved into residential care. This information will assist both private and public health sectors, dental professionals and other health professionals with the identification of those older adults who are at high risk for developing oral diseases, such as those with dementia, those with physical disabilities, and those living in residential care. This 11-year data collection will be one of only 4 similar international studies currently being conducted, and will provide important comparison data for future studies of older Australians.Read moreRead less
Squamous Cell Carcinomas Of The Head And Neck: Exploring The Role Of Human Papillomavirus Infection
Funder
National Health and Medical Research Council
Funding Amount
$217,213.00
Summary
Human papillomavirus (HPV) is the major cause of cervical cancer and the cause of 5% of all human cancers. HPV has recently also been associated with oral cancer, especially in patients younger than 50 years of age. In this project we will investigate how common HPV infection is in oral cancers in Australia. In these patients we will also investigate mutations in genes that have been found to play a critical role to clear persistent HPV infections and how cells respond to HPV infection.
Genetic, Environmental And Epigenetic Influences On Human Tooth Emergence: A Twin Study
Funder
National Health and Medical Research Council
Funding Amount
$334,053.00
Summary
By studying a large sample of twins and their families, we want to find out how important genetic and environmental factors are in determining when primary ("baby") teeth appear in the mouth. This will improve our knowledge about the process of tooth eruption which is still not clearly understood. It will also be important for clinicians in managing situations where teeth appear in the mouth either very early or very late compared with what is generally expected and to counsel families where the ....By studying a large sample of twins and their families, we want to find out how important genetic and environmental factors are in determining when primary ("baby") teeth appear in the mouth. This will improve our knowledge about the process of tooth eruption which is still not clearly understood. It will also be important for clinicians in managing situations where teeth appear in the mouth either very early or very late compared with what is generally expected and to counsel families where there are problems of dental development.Read moreRead less