Randomised Controlled Trial Of Stretching For Contracture After Ankle Fracture
Funder
National Health and Medical Research Council
Funding Amount
$55,220.00
Summary
Restricted ankle motion (contracture) commonly occurs after cast immobilisation following ankle fracture. The prevalence of contracture could be as high as 77% immediately following cast removal. This interferes with tasks such as walking and stair climbing, and can result in significant disability. While physiotherapists regularly treat contracture after ankle fracture, the efficacy of specific treatment programs has not been established. This project aims to determine the effectiveness of two ....Restricted ankle motion (contracture) commonly occurs after cast immobilisation following ankle fracture. The prevalence of contracture could be as high as 77% immediately following cast removal. This interferes with tasks such as walking and stair climbing, and can result in significant disability. While physiotherapists regularly treat contracture after ankle fracture, the efficacy of specific treatment programs has not been established. This project aims to determine the effectiveness of two commonly used stretching programs for contracture after ankle fracture initially treated with cast immobilisation. Stretches of short and long duration will be compared to a no stretch condition. The study will determine the effects of these interventions on ankle flexibility, ability to perform everyday tasks (eg, walking), self-ratings of disability and pain.Read moreRead less
Clinical Trial Of Rehabilitation After Ankle Fracture
Funder
National Health and Medical Research Council
Funding Amount
$443,348.00
Summary
Over 20,500 Australians fracture their ankle each year. Initially the fracture is managed with cast immobilisation, sometimes after surgery. Pain, stiffness, weakness and swelling are disabling consequences of fracture and cast immobilisation, and can prevent return to work and sport. This trial will determine the effects and cost of rehabilitation (a physiotherapy exercise program) implemented after cast removal, and enable provision of evidence-based treatment for this very common problem.
Motor Unit Synchronisation And Neuromuscular Performance
Funder
National Health and Medical Research Council
Funding Amount
$198,500.00
Summary
The fine control of force is important for many everyday tasks such as writing, grasping objects between index finger and thumb, and fastening buttons. Factors that influence the ability to control force include the coordinated activation of groups of muscle fibres called single motor units. This proposal focuses on the concept that the coordinated activation of motor units is influenced by muscle activity and can impair the ability to produce finely controlled muscle contractions. The goal of t ....The fine control of force is important for many everyday tasks such as writing, grasping objects between index finger and thumb, and fastening buttons. Factors that influence the ability to control force include the coordinated activation of groups of muscle fibres called single motor units. This proposal focuses on the concept that the coordinated activation of motor units is influenced by muscle activity and can impair the ability to produce finely controlled muscle contractions. The goal of these studies is to explore the boudary conditions of the adaptive nature of the nervous system to examine how coordinated motor unit activity influences these aspects of neuromuscular performance. The outcomes of these experiments will identify if altering muscle activity influences the control of movement by altering single motor unit activity. These results will have direct application to the interpretation of abnormal movement control and tremor that is observed in certain neurological diseases such as Parkinson's disease. Furthermore, new information will be gained on the adaptability of the motor system and its role in the execution of fine motor tasks that may aid in the development of rehabilitation strategies following stroke or spinal cord injury.Read moreRead less