Is ‘ideal’ sitting posture real?: Measurement of spinal curves in four sitting postures

Manual Therapy - Tập 14 - Trang 404-408 - 2009
Andrew P. Claus1, Julie A. Hides1, G. Lorimer Moseley2, Paul W. Hodges1
1NHMRC Centre of Clinical Research Excellence in Spinal Pain, Injury and Health, School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, St. Lucia, QLD 4072, Australia
2Department of Physiology, Anatomy and Genetics, University of Oxford, Oxford, UK

Tài liệu tham khảo

Adams, 1995, Mechanical testing of the spine. An appraisal of methodology, Spine, 20, 2151, 10.1097/00007632-199510000-00015 Berthonnaud, 2005, Analysis of the sagittal balance of the spine and pelvis using shape and orientation parameters, Journal of Spinal Disorders and Techniques, 18, 40, 10.1097/01.bsd.0000117542.88865.77 Bogduk, 2005 Bullock, 2000, Control of low back in the workplace using an ergonomic approach, 297 Cholewicki, 1996, Mechanical stability of the in vivo lumbar spine: implications for injury and chronic low back pain, Clinical Biomechanics (Bristol, Avon), 11, 1, 10.1016/0268-0033(95)00035-6 Cholewicki, 2005, Delayed trunk muscle reflex responses increase the risk of low back injuries, Spine, 30, 2614, 10.1097/01.brs.0000188273.27463.bc Crisco, 1992, Euler stability of the human ligamentous lumbar spine. Part II: experiment, Clinical Biomechanics (Bristol, Avon), 7, 27, 10.1016/0268-0033(92)90004-N Floyd, 1951, Function of erectores spinae in flexion of the trunk, Lancet, 1, 133, 10.1016/S0140-6736(51)91212-3 Gracovetsky, 1990, Analysis of spinal and muscular activity during flexion/extension and free lifts, Spine, 15, 1333, 10.1097/00007632-199012000-00018 Hodges, 1999, Preparatory trunk muscle motion accompanies rapid upper limb movement, Experimental Brain Research, 124, 69, 10.1007/s002210050601 Keegan, 1953, Alterations of the lumbar curve related to posture and seating, The Journal of Bone and Joint Surgery (Am), 35-A, 589, 10.2106/00004623-195335030-00007 Kendall, 2005, Posture, 49 Kendall, 1983 Kendall, 1952 Lee, 2003, Ch 7: restoring force closure/motor control of the thorax, 103 Magee, 2006, Thoracic (dorsal) spine, 425 Mandal, 1984, The correct height of school furniture, Physiotherapy, 70, 48 Morl, 2006, Three-dimensional relation of skin markers to lumbar vertebrae of healthy subjects in different postures measured by open MRI, European Spine Journal, 15, 742, 10.1007/s00586-005-0960-0 O'Sullivan, 2004, ‘Clinical instability’ of the lumbar spine: its pathological basis, diagnosis and conservative management, 311 O'Sullivan, 2006, Evaluation of the flexion relaxation phenomenon of the trunk muscles in sitting, Spine, 31, 2009, 10.1097/01.brs.0000228845.27561.e0 O'Sullivan, 2006, Effect of different upright sitting postures on spinal–pelvic curvature and trunk muscle activation in a pain-free population, Spine, 31, E707, 10.1097/01.brs.0000234735.98075.50 Panjabi, 1992, The stabilizing system of the spine. Part I. Function, dysfunction, adaptation, and enhancement, Journal of Spinal Disorders, 5, 383, 10.1097/00002517-199212000-00001 Panjabi, 1992, The stabilizing system of the spine. Part II. Neutral zone and instability hypothesis, Journal of Spinal Disorders, 5, 390, 10.1097/00002517-199212000-00002 Roussouly, 2005, Classification of the normal variation in the sagittal alignment of the human lumbar spine and pelvis in the standing position, Spine, 30, 346, 10.1097/01.brs.0000152379.54463.65 Sahrmann, 2002, Movement impairment syndromes of the lumbar spine, 51 Scannell, 2003, Lumbar posture: should it and can it be modified? A study of passive tissue stiffness and lumbar position during activities of daily living, Physical Therapy, 83, 907, 10.1093/ptj/83.10.907 Singer, 1994, Computer-assisted curvature assessment and Cobb angle determination of the thoracic kyphosis. An in vivo and in vitro comparison, Spine, 19, 1381, 10.1097/00007632-199406000-00012 Sprague, 2001, Differential assessment and mobilisation of the cervical and thoracic spine, 108