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Full-Text Articles in Medicine and Health Sciences
An Electromyographic Comparison Of Neck Conditioning Exercises, Jemma L. Coleman
An Electromyographic Comparison Of Neck Conditioning Exercises, Jemma L. Coleman
Theses : Honours
It is known that sustained muscular contractions can cause muscular pain, which explains the prevalence of neck pain of employees in static and semi-static work such as dentistry, sewing machine and computer operation. Additionally, exposure to high and sustained gravitational forces in high performance combat pilots is another source of neck pain in the workplace. Individuals with neck pain have been found to show decreased neck strength, in particular neck flexor strength has been found to be less than that of the general population. It has been suggested that neck-conditioning exercises may be useful in the prevention and rehabilitation of …
Deep Muscle Function In The Cervical Spine: Application To Musculoskeletal Modelling, Jonathon Green
Deep Muscle Function In The Cervical Spine: Application To Musculoskeletal Modelling, Jonathon Green
Theses : Honours
Neck pain in occupational tasks is a problem that involves a high cost to society therefore, understanding the mechanics of musculoskeletal loading is important in formulating preventative rehabilitation strategies. Musculoskeletal modelling of the neck provides a means by which to calculate loads on the components and muscles of the neck thus allowing quantitative data to be gained non-invasivcly for a wide range of occupational tasks. Anatomically detailed, electromyography (EMG) driven neck models require deep muscle EMG activation profiles which arc difficult to attain without invasive EMG procedures. The aim of this study was to determine whether EMG activity of semispinalis …