Determining The Pathomechanics Of Muscle Weakness In Older Individuals With Toe Deformities In Order To Develop Evidence-based Intervention Strategies To Restore Foot Function
Funder
National Health and Medical Research Council
Funding Amount
$316,251.00
Summary
Hallux valgus and lesser toe deformities are highly prevalent foot problems in older people that can cause foot disfigurement, physical discomfort, and increase the risk of falling. This study will investigate how toe muscle weakness is affected by these toe deformities as the basis upon which to develop interventions that can restore foot function in older individuals, in order to reduce falls risk, foot pain and, in turn, improve independence and quality of life throughout ageing.
How Does The Trunk Influence Intersegmental Coordination During Functional Tasks In Parkinson’s Disease: A Risk Factor For Falls?
Funder
National Health and Medical Research Council
Funding Amount
$328,032.00
Summary
Differences in trunk motion during dynamic tasks may provide a mechanism of falling in Parkinson’s disease (PD) patients. However, objective measures are needed to discern if these differences stem from deficits in motor programming or increased trunk stiffness. This information is critical for developing effective interventions. This project will incorporate innovative techniques to examine how the trunk muscles coordinate movement and control balance during walking in PD.
Biomechanics of the human spine measured using magnetic resonance imaging. Statistics show that 80% of the population suffer back pain at some time. However, because the spine is very complex our understanding of its mechanics and the causes of back pain are still limited. This project will investigate the anatomy and activity of the spinal muscles and the behaviour of the intervertebral disc in living subjects using innovative Magnetic Resonance Imaging techniques. Significant outcomes will be ....Biomechanics of the human spine measured using magnetic resonance imaging. Statistics show that 80% of the population suffer back pain at some time. However, because the spine is very complex our understanding of its mechanics and the causes of back pain are still limited. This project will investigate the anatomy and activity of the spinal muscles and the behaviour of the intervertebral disc in living subjects using innovative Magnetic Resonance Imaging techniques. Significant outcomes will be new definitive descriptions of the detailed anatomy of the spine and its mechanisms. This will enhance the accuracy and detail of models under development for predicting spinal function following disease, injury or surgical procedures.Read moreRead less
Evaluating the impact of obesity on knee load over time in those who have undergone optimal surgical re-alignment after total knee replacement . This project investigates the impact of obesity on alignment and knee load over time in those who have undergone total knee replacement. This information is critical for understanding whether obesity results in increasing knee load after surgery which can lead to more rapid wearing of the knee surfaces and an earlier need for revision surgery.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0989384
Funder
Australian Research Council
Funding Amount
$233,000.00
Summary
High-speed, three-dimensional, x-ray fluoroscopy for accurate measurement of human joint motion. This proposal addresses one of the most difficult and long-standing problems in the field of biomechanics: How can human joint motion be measured accurately and non-invasively during common activities such as walking, stair ambulation and running? Low-dose, high-speed, three-dimensional, x-ray fluoroscopy provides an excellent solution to this problem and, in so doing, can play a pivotal role in heal ....High-speed, three-dimensional, x-ray fluoroscopy for accurate measurement of human joint motion. This proposal addresses one of the most difficult and long-standing problems in the field of biomechanics: How can human joint motion be measured accurately and non-invasively during common activities such as walking, stair ambulation and running? Low-dose, high-speed, three-dimensional, x-ray fluoroscopy provides an excellent solution to this problem and, in so doing, can play a pivotal role in healthcare, through clinical gait analysis and gait rehabilitation (diagnosis, prevention and treatment of movement disorders); in sports, through the development of personalized training programs for elite athletes; and in entertainment, through the creation of physics-based animations for the video/digital games industry.Read moreRead less
Virtual testing of orthopaedic devices as part of the design and development process: strategies to account for patient and surgical variability. Novel computational tools will be developed through this project to help account for patient and surgical variability in the design of orthopaedic implants, such as hip and knee replacements and spinal products. These tools will reduce the design time, give greater insight in implant performance and ultimately lead to safer implants with improved longe ....Virtual testing of orthopaedic devices as part of the design and development process: strategies to account for patient and surgical variability. Novel computational tools will be developed through this project to help account for patient and surgical variability in the design of orthopaedic implants, such as hip and knee replacements and spinal products. These tools will reduce the design time, give greater insight in implant performance and ultimately lead to safer implants with improved longevity.Read moreRead less
Computational Scaffold Optimisation for Tissue Engineering. Due to exceptional potential, tissue engineering has attracted over US$4.5 billion research and development investment and another US$2.6 billion market capital since 1990. It is important to cement Australia's position in such a highly competitive field. This project aims to develop a novel technology for scaffold-based tissue engineering, which would help Australia lead in the relevant area and increase its competitiveness in the futu ....Computational Scaffold Optimisation for Tissue Engineering. Due to exceptional potential, tissue engineering has attracted over US$4.5 billion research and development investment and another US$2.6 billion market capital since 1990. It is important to cement Australia's position in such a highly competitive field. This project aims to develop a novel technology for scaffold-based tissue engineering, which would help Australia lead in the relevant area and increase its competitiveness in the future global market of biomaterials, tissue products, biomedical software and instruments. An enormous socio-economic benefit to Australia would be a significant improvement in the clinical success rate for our ageing population. Read moreRead less
Understanding Tendon Response to Sport and Exercise: Implications for Optimising Training, Injury Prevention and Accelerated Rehabilitation. This research will use frontier technologies to establish the effect of physical activity on tendon adaptation and injury. It will address National Research Priorities and lead to contemporary evidence-based physical activity practices to optimise health and fitness, prevent injury, and expedite rehabilitation after injury. Given the significant national in ....Understanding Tendon Response to Sport and Exercise: Implications for Optimising Training, Injury Prevention and Accelerated Rehabilitation. This research will use frontier technologies to establish the effect of physical activity on tendon adaptation and injury. It will address National Research Priorities and lead to contemporary evidence-based physical activity practices to optimise health and fitness, prevent injury, and expedite rehabilitation after injury. Given the significant national investment in sport, the rise in obesity, and the immense cost of sedentary behaviour and sport-related injuries, this research will have applications for enhancing physical activity recommendations that maintain health for all Australians. It will enhance Australia's leading position in international sport and sport science research and have beneficial applications for occupational health.Read moreRead less