Lumbar Injury Biomechanics

The amount of load that can be borne by the different components of the lumbar region is fairly well understood, as are resulting injuries from overloading. Less severe lumbar injuries involve a wide range of factors, including: heredity, obesity, age, occupation, sports, cardiovascular risk factors, and depression. Some of the most painful conditions that require high levels of care involve lumbar spine fracture or soft tissue injury from falls, contact sports, vehicle collisions, aircraft ejection, and underbody blasts from roadway explosions (military injuries). Each of these injury scenarios elicits a different kinematic response of the spine as a result of load direction, magnitude, and duration. Updated from a popular earlier volume, this new compendium includes landmark papers from 1994 through 2013 that focus exclusively on lumbar injuries. It also features an introductory chapter, “Blunt Lumbar Trauma” that provides an overview of the anatomy of the lumbar region, injury, and injury mechanisms, as well as an extensive literature update. This edition is the third in a series of biomechanics compendia edited by Mr. Pike. Earlier editions covered injuries of the neck and head. For this volume, Mr. Pike and the advisory panel selected 15 of the best papers from a variety of sources including SAE International, IRCOBI, Stapp, NHTSA, ESV, and the Association for the Advancement of Automotive Medicine. The book will be helpful to those studying lumbar injury from a broad range of causes, including transportation, falls, sports, personal violence, and blast-related. Professionals from a variety of disciplines will find the book useful: biomechanics, accident reconstruction, medical and rehabilitation, insurance, legal, and law enforcement.

This practical text, written by four key researchers in the field, offers an effective approach to the management and treatment of back pain based on applications of biomechanics. By linking the clinical anatomy of the spine to biomechanics principles, it provides a bridge between anatomy and practical applications. This highly illustrated, up-to-date book is essential reading for anyone involved in the care and treatment of patients with back pain, as well as for those studying its causes and methods of prevention. Addresses the important and prevalent problem of back pain thoroughly from a unique biomechanics perspective. Written especially for practitioners, the book presents information in a way that is relevant to therapists who treat patients with back pain. Authored by four of the leading researchers in the field from different professional backgrounds, the book comprehensively examines back pain from diverse perspectives. Provides an understanding of back mechanics that is necessary in order to form an accurate diagnosis and treatment plan. Six new chapters are included: Growth and Aging of the Lumbar Spine; Spinal Degeneration; Biomechanics of Spinal Surgery; Surgery for Disc Prolapse; Spinal Stenosis and Back Pain; and Conservative Management of Back Pain. Expanded sections on spinal growth and aging provide additional comprehensive information on this important topic. Includes additional and updated information on the interpretation and explanation of spine research literature. An expanded color plate section with 23 new black-and-white photographs and 21 new line drawings illustrate the content clearly.

Contains 58 papers published between 1968 and 1994, on the anatomy of the human abdomen, lumbar spine, and pelvis and the biomechanics of impact injury and injury tolerances of these body segments. Six sections cover the human abdomen, lumbar spine, and pelvis complex; biomechanics, impact response,

Every year workers' low-back, hand, and arm problems lead to time away from jobs and reduce the nation's economic productivity. The connection of these problems to workplace activities-from carrying boxes to lifting patients to pounding computer keyboards-is the subject of major disagreements among workers, employers, advocacy groups, and researchers. Musculoskeletal Disorders and the Workplace examines the scientific basis for connecting musculoskeletal disorders with the workplace, considering people, job tasks, and work environments. A multidisciplinary panel draws conclusions about the likelihood of causal links and the effectiveness of various intervention strategies. The panel also offers recommendations for what actions can be considered on the basis of current information and for closing information gaps. This book presents the latest information on the prevalence, incidence, and costs of musculoskeletal disorders and identifies factors that influence injury reporting. It reviews the broad scope of evidence: epidemiological studies of physical and psychosocial variables, basic biology, biomechanics, and physical and behavioral responses to stress. Given the magnitude of the problem-approximately 1 million people miss some work each year-and the current trends in workplace practices, this volume will be a must for advocates for workplace health, policy makers, employers, employees, medical professionals, engineers, lawyers, and labor officials.

Low Back Disorders, Third Edition With Web Resource, guides readers through the assessment and treatment of low back pain, providing evidence-based research on the best methods of rehabilitation and prevention of future injury. In this book, internationally recognized low back specialist Stuart McGill presents the research and applications of back anatomy and biomechanics to build effective prevention and rehabilitation programs for patients or clients. This third edition of Low Back Disorders contains all of the essential tools for those with low back maladies. Strong foundational information on anatomy and injury mechanisms guide readers through the essential functions of the structures of the low back and related tissues, and common misconceptions about pain and discomfort are addressed and corrected. The text provides detailed insights into injury assessment by an extensively expanded set of tests with accompanying instructions. These provide guidance and recommendations for individualized rehabilitation strategies and exercises. Also new to this edition is a web resource featuring 20 fillable Handouts for Patients or Clients that can be edited and printed to suit practitioner and patients’ needs. The web resource also contains an online video suite that showcases various exercises and assessments. In addition to offering strategies for relieving and potentially eliminating pain, the text provides insight into the conditions and environments that may initially cause back pain and makes recommendations on reducing these influences so that clients can be pain free. This book contains more than 500 photos, graphs, and charts on anatomy, biomechanics, and assessments; 50 tests and exercises with step-by-step instructions are available to aid readers in developing successful programs for patients and clients. In addition to the evidence-based foundation of this edition, the following enhancements have been made: • Completely updated information and streamlined chapter organization ensure that practitioners use best clinical practices. • Practical checklists throughout the text provide easy access to testing and assessment clinical techniques and information. • Practical Applications provide clinical information to aid readers in understanding concepts and theory. • To aid instructors, the text includes a newly added image bank to visually support class lectures. Low Back Disorders, Third Edition With Web Resource, contains essential research and corresponding clinical applications in a clear and organized format. Part I introduces the functional anatomy and biomechanics of the lumbar spine. It also presents epidemiological studies on low back disorders and dispels common myths of lumbar spine stability. Part II reviews risk factors for low back disorders and common prevention methods, with specific attention paid to reducing workplace risk factors. Part III explains evaluating and diagnosing clients and developing exercise and rehabilitation programs. Specific exercises that are proven to enhance performance and reduce pain are also explained. Evidence-based research and cutting-edge application strategies from a leading spine specialist in North America make Low Back Disorders, Third Edition With Web Resource, the authoritative text for the examination and rehabilitation of the low back. Its approach to back care will lead readers in developing intervention, rehabilitation, and prevention programs to address the unique needs of each patient or client. Earn continuing education credits/units! A continuing education course and exam that uses this book is also available. It may be purchased separately or as part of a package that includes all the course materials and exam.

This book provides a state-of-the-art look at the applied biomechanics of accidental injury and prevention. The editors, Drs. Narayan Yoganandan, Alan M. Nahum and John W. Melvin are recognized international leaders and researchers in injury biomechanics, prevention and trauma medicine. They have assembled renowned researchers as authors for 29 chapters to cover individual aspects of human injury assessment and prevention. This third edition is thoroughly revised and expanded with new chapters in different fields. Topics covered address automotive, aviation, military and other environments. Field data collection; injury coding/scaling; injury epidemiology; mechanisms of injury; human tolerance to injury; simulations using experimental, complex computational models (finite element modeling) and statistical processes; anthropomorphic test device design, development and validation for crashworthiness applications in topics cited above; and current regulations are covered. Risk functions and injury criteria for various body regions are included. Adult and pediatric populations are addressed. The exhaustive list of references in many areas along with the latest developments is valuable to all those involved or intend to pursue this important topic on human injury biomechanics and prevention. The expanded edition will interest a variety of scholars and professionals including physicians, biomedical researchers in many disciplines, basic scientists, attorneys and jurists involved in accidental injury cases and governmental bodies. It is hoped that this book will foster multidisciplinary collaborations by medical and engineering researchers and academicians and practicing physicians for injury assessment and prevention and stimulate more applied research, education and training in the field of accidental-injury causation and prevention.

Military Injury Biomechanics: The Cause and Prevention of Impact Injuries is a reference manual where information and data from a large number of sources, focussing on injuries related to military events, has been critically reviewed and discussed. The book covers the cause and prevention of impact injuries to all the major body regions, while topics such as the historical background of military impact biomechanics, the history and use of anthropomorphic test devices for military applications and the medical management of injuries are also discussed. An international team of experts have been brought together to examine and review the topics. The book is intended for researchers, postgraduate students and others working or studying defence and impact injuries.

Authored by experts of international renown, the new edition of The Biomechanics of Back Pain forms a bridge between the latest research and the effective clinical management of patients with back problems. Now published for the first time in full colour, the volume presents a unique synthesis of the latest research findings and explains its recent changes in emphasis - from trying to understand and reverse age-related spinal degeneration to addressing the soft tissue causes of pain. New chapters are devoted to Sensorimotor Control, and Cervical Spine Anatomy and Biomechanics, while a bonus website contains useful PowerPoint presentations, which include seminars entitled Back Pain and Forces on the Spine as well as an overview of the Psychosocial Flags Framework. Clinically orientated and highly practical throughout, The Biomechanics of Back Pain has become the standard platform by which readers keep abreast of research and developments in the field and is essential for all clinicians involved in the care and treatment of patients with back pain, as well as for those studying its causes and methods of prevention. Established authoritative text for clinicians, lecturers, researchers and those working in the medico-legal arena Emphasizes the latest perspectives in research and shows how it is now leading to advances in clinical methodology Provides an overview of the best original research – including more than 350 new references – to provide researchers with the latest and most important information relating to back pain Contains over 150 full-colour line artworks and more than 60 photographs Additional chapters devoted to Sensorimotor Control, and Cervical Spine Anatomy and Biomechanics Includes more than 350 new references Now published in full colour with improved page design and navigation Bonus website containing useful PowerPoint presentations, which include seminars entitled Back Pain and Forces on the Spine as well as an overview of the Psychosocial Flags Framework