Attachment of Growth Factors to Pure, Plasma Modified and Coated Titanium Substrates. Titanium and its alloys are routinely used as medical and dental implants. Despite coating with hydroxyapatite, a material well known to improve implant fixation, many such implants fail because of lack of strong integration with bone. This proposal aims at achieving long-term stability of titanium implants through their surface modification and subsequent attachment of growth factors. The use of latter has alr ....Attachment of Growth Factors to Pure, Plasma Modified and Coated Titanium Substrates. Titanium and its alloys are routinely used as medical and dental implants. Despite coating with hydroxyapatite, a material well known to improve implant fixation, many such implants fail because of lack of strong integration with bone. This proposal aims at achieving long-term stability of titanium implants through their surface modification and subsequent attachment of growth factors. The use of latter has already been shown to help bone-implant integration. Successful project implementation will provide titanium implant surfaces that will help achieve speedier and improved implant fixation with long-term stability. Knowledge, expertise and techniques developed will help the industry partner expanding its research base and business and generating wealth in Australia. Training of world-class research students in the emerging field of biotechnology will be another major outcome.Read moreRead less
Material structure and properties of mineralised tissue: An integrated micro and nano level investigation. Bone material properties have a direct influence on disorders of the skeleton, such as osteoporotic bone fragility fractures and osteoarthritis. It has been estimated that the direct and indirect cost of all fragility fractures and arthritis is over $20 billion per annum. The impact of this will be far-reaching with the social benefits ranging from earlier and more accurate diagnoses, to t ....Material structure and properties of mineralised tissue: An integrated micro and nano level investigation. Bone material properties have a direct influence on disorders of the skeleton, such as osteoporotic bone fragility fractures and osteoarthritis. It has been estimated that the direct and indirect cost of all fragility fractures and arthritis is over $20 billion per annum. The impact of this will be far-reaching with the social benefits ranging from earlier and more accurate diagnoses, to the development of preventative strategies to delay the onset of musculoskeletal disorders. These developments will translate into exciting commercial opportunities and overall economic growth and sustainability.Read moreRead less