Effectiveness of the Sitting Position Without Back Support
نویسندگان
چکیده
منابع مشابه
The study of relationship between core stability and back discomfort and muscle activity during laptop work in the sitting position
Aims and background: Low back pain is one of the most common musculoskeletal disorders leading to disability in the world. Several studies have shown that long-term sitting is associated with low back pain and discomfort. The weakness of core stability is referred to as one of the factors associated with the low back pain. So the purpose of this study was the study of relationship between core...
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purpose: to evaluate ophthalmologists’ sitting position during ocular examination and surgery and to evaluate any correlation between musculoskeletal disorders and mean work time. methods: this cross-sectional study was performed on ophthalmologists in isfahan, iran in different occupational positions including the office, during slitlamp examination and in the operating room. the evaluation ...
متن کاملPercutaneous renal biopsy in the sitting position.
Percutaneous renal biopsy is now accepted as a useful diagnostic tool, with wvell-defined indications, risks, and limitations. Most commonly employed is the technique described by Kark and Muehrcke (1954) in which the patient lies prone across a sandbag throughout the procedure, so that the kidney is "fixed " against the posterior parietes and is therefore more easily entered by the biopsy need...
متن کاملBiomechanical effects of sitting with adjustable ischial and lumbar support on occupational low back pain: evaluation of sitting load and back muscle activity
BACKGROUND Compared to standing posture, sitting decreases lumbar lordosis, increases low back muscle activity, disc pressure, and pressure on the ischium, which are associated with occupational LBP. A sitting device that reduces spinal load and low back muscle activities may help increase sitting comfort and reduce LBP risk. The objective of this study is to investigate the biomechanical effec...
متن کاملSubjective evaluation of discomfort in sitting position
We study the modelling of the subjective sensation of discomfort for subjects seated during a long time, in terms of local discomforts. The methodology uses fuzzy measures and integrals in a multicriteria decision making perspective, which enables the modelling of complex interaction between variables. Results of the experiment are detailed, giving models with respect to different kinds of disc...
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ژورنال
عنوان ژورنال: Australasian Journal of Neuroscience
سال: 2015
ISSN: 1032-335X,2208-6781
DOI: 10.21307/ajon-2017-111