نتایج جستجو برای: spine spine loads
تعداد نتایج: 93551 فیلتر نتایج به سال:
Lumber disc herniation is one of the most common causes of low back pain. Relevant research indicates that it is generally induced by the degenerated deformation of a disc due to too much labor or spine abnormality. The number and variety of clinical interventions for lumbar disc herniation continue to grow. The lumbar intervertebral disc is a viscoelastic tissue located in the middle of the tw...
Introduction: Manual load lifting is the most common and most stressful activity in manual handling of loads that imposes the highest possible amount of biomechanical pressure on the body, particularly on the spine. The present study was conducted to determine the prevalence of musculoskeletal disorders and to estimate the mechanical force exerted on the lower back in workers responsible f...
Abstract Introduction and aim: Studies has shown that increases bone mineral density (BMD) loss after menopause in women; On the other hand, physical activity is an important factor in preventing osteoporosis and fractures associated with it. The aim of this study was to determine the effects of 6 months low-load very high-repetition resistance training (body pump) on BMD and balance in postme...
Introduction:Surgical treatment of diseases in cervicothoracic, thoracic and thoracolumbar regions can be a challenging issue. Cooperation of the thoracic surgeons and spine surgeons can improve the outcomes and decrease the complications of patients who underwent these approaches.Materials & Methods: The participants of this study consisted of seventeenpatients suffering from different types o...
1. Abstract A 2-dimensional lumbar spine is modeled with 64 back muscles and the static behavior of the model is predicted using an optimization technique. The goal of this study was to investigate if a follower load can be produced by the back muscles for enhancing the mechanical stability of the lumbar spine in a quiet standing posture. Recent studies demonstrated that the stability of the lu...
Background: Several studies have suggested higher incidence of osteoporosis in patients with idiopathic scoliosis in comparison with the normal population. The aim of this study was to assess the prevalence of low bone mass among adolescent girls with idiopathic scoliosis.Methods: In this cross-sectional study performed in shafa Hospital in Tehran, Iran during 2011-2012, we recruited fifty-seve...
Introduction: Sagittal spinopelvic alignment has been shown to affect loads at the intervertebral joints and has been linked to spine health. Furthermore, the link between degenerative changes and loading of the IVD seems evident with pathophysiological loading widely thought to detrimentally affect the intervertebral disc. If changes in lumbosacral anatomy and kinematics are induced by lumbar ...
background and aim : acute injuries of the spine and spinal cord are causing the greatest amount of disability. they produce high cost outcomes for patients and society psychologically and economically. knowing the epidemiology of these injuries play an important role in planning for prevention and conservative treatment. but now, we have little information about this in our country. the aim of...
INTRODUCTION Degenerative spine disorders are steadily increasing parallel to the aging of the population with considerable impact on cost and productivity. In this paper we study the prevalence and risk factors for multiple spine surgery and its impact on cost. METHODS Data on 1,153 spine surgery inpatients operated between October 2005 and September 2008 (index spine surgery) in regard to t...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید