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Minimally Invasive Approach To Manage Early Childhood Caries In Aboriginal Preschoolers
Funder
National Health and Medical Research Council
Funding Amount
$1,488,220.00
Summary
The treatment of dental decay in young children is often undertaken in a hospital, which is costly and risky. A treatment approach tested among a non-Aboriginal preschool population in WA, using hand instruments only and without the use of local anaesthesia, showed nearly a ten-fold reduction in the need for specialist dental care. This study will test the effectiveness of dental treatment of preschool children in rural and remote Aboriginal communities, using the alternative approach.
Novel Methods For Debridement Of Dental Implant Surfaces Contaminated By A Dental Biofilm
Funder
National Health and Medical Research Council
Funding Amount
$132,653.00
Summary
Dental implants are becoming more commonly used to replace missing teeth. This process occurs by the bone fusing to the implant. However over time, bone loss and inflammation around a dental implant can occur. This response can occur after some years and can lead to eventual loss of the implant. The major contributing factors are patient susceptibility and the formation of plaque on the surface of the implant. The aims of this PhD are to understand how plaque grows on the implant surface and how ....Dental implants are becoming more commonly used to replace missing teeth. This process occurs by the bone fusing to the implant. However over time, bone loss and inflammation around a dental implant can occur. This response can occur after some years and can lead to eventual loss of the implant. The major contributing factors are patient susceptibility and the formation of plaque on the surface of the implant. The aims of this PhD are to understand how plaque grows on the implant surface and how it can be removed.Read moreRead less
A Randomised Controlled Trial Of CPAP Versus Oral Appliance In Obstructive Sleep Apnoea
Funder
National Health and Medical Research Council
Funding Amount
$416,155.00
Summary
Obstructive sleep apnoea (OSA) is a very common disorder, affecting approximately 25% of women and 9% of men in the middle-aged workforce . It is characterised by repetitive, complete or partial closure of the throat passage during sleep, resulting in sleep disturbance and low oxygen levels. When associated with symptoms, termed Obstructive Sleep Apnoea Syndrome, it occurs in 4% of men and 2% of women in middle age. OSA is recognised as a serious public health problem. Continuous Positive Airway ....Obstructive sleep apnoea (OSA) is a very common disorder, affecting approximately 25% of women and 9% of men in the middle-aged workforce . It is characterised by repetitive, complete or partial closure of the throat passage during sleep, resulting in sleep disturbance and low oxygen levels. When associated with symptoms, termed Obstructive Sleep Apnoea Syndrome, it occurs in 4% of men and 2% of women in middle age. OSA is recognised as a serious public health problem. Continuous Positive Airway Pressure is the gold standard treatment, and has been demonstrated to produce major health benefits. However, there is growing evidence supporting the use of oral appliances to treat OSA, which are potentially simpler to use. It is thought that these work by enlarging the throat passage. Recent practice guidelines recommend their use as a first line treatment for mild to moderate OSA. The aim of this project is to directly compare the health benefits achievable with these therapies, taking into account patient compliance and preference, and will assist in the development of protocols for the use of these treatments in clinical practice.Read moreRead less
How Are Periodontal Disease And Rheumatoid Arthritis Inter-related?
Funder
National Health and Medical Research Council
Funding Amount
$563,262.00
Summary
Periodontal (gum) disease and rheumatoid arthritis are two of the most common chronic inflammatory diseases affecting humans. These two diseases have remarkably similar patterns of tissue destruction. It is possible that chronic periodontitis may prime or predispose susceptible individuals to developing rheumatoid arthritis. Treatment of periodontal disease may help reduce the severity of rheumatoid arthritis.
Characterization Of Casein Phosphopeptide Amorphous Calcium Fluoride Phosphate As A Remineralization System
Funder
National Health and Medical Research Council
Funding Amount
$493,514.00
Summary
Dental caries (tooth decay) remains a major public health problem in Australia with an economic burden in excess of $1 billion p.a. The overall aim of this project is the development of a novel remineralizing agent (casein phosphopeptide stabilized amorphous calcium fluoride phosphate) for the remineralization of early tooth decay lesions (white spot lesions). The project will involve the testing of the ability of the novel remineralization system to remineralize (repair) white spot lesions in v ....Dental caries (tooth decay) remains a major public health problem in Australia with an economic burden in excess of $1 billion p.a. The overall aim of this project is the development of a novel remineralizing agent (casein phosphopeptide stabilized amorphous calcium fluoride phosphate) for the remineralization of early tooth decay lesions (white spot lesions). The project will involve the testing of the ability of the novel remineralization system to remineralize (repair) white spot lesions in vitro and in situ. The project also involves the detailed characterization of the molecular interactions of the components of the remineralizing system using NMR spectroscopy and other techniques. It is anticipated that this project will result in the development of a system with substantialy superior properties for the non-invasive treatment (reversal) of white spot lesions and may ultimately lead to the development of a novel system for the treatment and prevention of tooth decay.Read moreRead less
Enhanced Enamel Remineralisation With CPP-ACP And Fluoride
Funder
National Health and Medical Research Council
Funding Amount
$668,074.00
Summary
Tooth decay remains a major public health problem. The project will involve the testing of the system to remineralize (repair) early stages of decay in the laboratory. The project also involves the detailed characterization of the molecular interactions of the components of a system. It is anticipated that this project will result in the development of a system with substantialy superior properties for the non-invasive treatment (repair) of early tooth decay.
Comparison Of Periodontal Ligament Stem Cells And Induced Pluripotent Periodontal Ligament Stem Cells For Periodontal Regeneration
Funder
National Health and Medical Research Council
Funding Amount
$831,955.00
Summary
In the first part of this study we will determine whether induced pluripotent stem cells or adult stem cells from the periodontal ligament are better candidates for periodontal regeneration. Secondly, using CAD/CAM technology we will make tissue engineering scaffolds tailored to fit periodontal defects and seeded with stem cells to improve on current techniques used to regenerate damaged tissues around teeth affected by periodontal disease.
I am a practicing specialist Periodontist focused on growing bone around dental implants used to replace teeth. I will achieve this by comparing available materials to new materials and techniques. Dental implants are a very common treatment modality which results in improved outcomes compared to traditional methods of tooth replacement. This research will improve the outcome of dental implant placement and allow greater utilisation of this treatment modality.
Pulsed Laser Ablation Of Smear Layers In Root Canals
Funder
National Health and Medical Research Council
Funding Amount
$32,628.00
Summary
The project is in the general field of clinical dentistry, and in the speciality area of endodontics (root canal treatment). It examines the ability of several novel laser systems to remove bacteria and soft tissue debris from the root canals of teeth, building on recent developments in optical fiber technology and in antimicrobial therapy.
Multimodel Phenotyping To Predict Oral Appliance Treatment Outcome In Obstructive Sleep Apnoea
Funder
National Health and Medical Research Council
Funding Amount
$525,777.00
Summary
Obstructive sleep apnoea is a common sleep-related breathing disorder. Oral appliances worn during sleep to gently hold the lower jaw in a forward position are a novel treatment modality often appealing to patients. Currently use is limited as there is no means to determine if patients will be treated successfully. There is a need for simple, clinical methods to predict which patients are best suited to this new treatment approach and this project will address this by developing such a method.