Download or read book Transverse plane Ankle Rotation for Lower limb Amputees Using Two Novel Prostheses written by Nathan M. Olson and published by . This book was released on 2016 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lower-limb amputees often suffer from pain and discomfort caused by prosthesis use. Problems include musculoskeletal issues caused by compensatory gait patterns and skin injuries caused by shear stress at the interface between the residual limb and the socket. Torsion adapters have been shown to relieve these skin problems, but are not commonly prescribed due to a perceived decrease in stability. This study describes the Torsionally Active Prosthesis (TAP), a novel prosthesis that aims to provide the same reduction in shear stress as a torsion adapter without the accompanying decrease in stability. The work consists of four parts. First, a powered prosthesis capable of general motion in the transverse plane was developed. Second, exploratory human subject testing was performed to identify a pattern of motion that reduces transverse-plane torque at the socket without reducing torsional stiffness. The results indicate that this can be achieved by coupling transverse-plane ankle rotation with sagittal-plane ankle rotation. Third, the powered prosthesis was configured to perform this axis coupling and human subject testing was performed to determine its efficacy. Three subjects wore the prosthesis and walked at their self-selected speed in straight lines and clockwise and counterclockwise circles with at least three levels of axis coupling, including zero coupling. The subjects showed a trend toward decreased socket torque with increased axis coupling. Finally, the Pivot-Flex Foot (PFF), an unpowered prosthesis that could provide axis coupling was designed, built, and bench-tested. The PFF demonstrated a linear coupling between transverse-plane ankle rotation and sagittal-plane ankle rotation during bench testing.
Download or read book Reducing Socket Discomfort and Torsional Stresses for Individuals with Lower limb Amputation Using a Novel Prosthesis written by Connor William Mulcahy and published by . This book was released on 2021 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: Individuals with lower-limb amputation often suffer pain and discomfort at the socket-residual limb interface after using their prosthesis. A portion of this pain and discomfort can be isolated to the transverse plane. It has been shown that the inherent geometry of the bones in the ankle joint produce motion in the transverse plane; however, prosthetic limbs generally only function in the sagittal plane. Torsion adapters are a clinical product used to passively allow rotation in the transverse plane at the pylon level of a prosthesis. These adapters have been shown to relieve skin problems, but they introduce a perceived decrease in stability. Olson made a first iteration Torsionally Active Prosthesis (TAP) in a pilot study which showed that a powered prosthesis operating in the transverse plane can reduce transverse socket torque. The study presented in this thesis continued Olson’s preliminary work by iterating on the TAP’s design and testing more human subjects. By coupling sagittal plane rotation with transverse plane rotation, this study hypothesizes that there exists a coupling ratio (CR) that minimizes peak transverse-plane socket torque and maximizes user satisfaction. Participants (n=3) tested the TAP under a range of CRs for three different walking regimes: straight walking, prosthesis inside circle walking, and prosthesis outside circle walking. Initial results suggest a small CR will minimize socket torque within each walking regime. For straight walking, a small or zero CR may minimize socket torque. For circle walking, a small, nonzero CR may also minimize socket torque independent of whether the prosthesis is on the inside or outside limb. Initial results for comfort level showed that changing CRs did not present any trends. Further human subject tests with the TAP are warranted because increasing the comfort level and residual limb health of users is of significant clinical interest.
Download or read book Advances in Technology Assisted Rehabilitation written by Andreas Kannenberg and published by Frontiers Media SA. This book was released on 2024-08-20 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: According to a 2005 report of the World Health Organization (WHO), an estimated 1.3 billion people worldwide – 16% of the global population – experienced significant disability. This number has only been increasing due to population ageing and an increase in the prevalence of non-communicable diseases. Rehabilitation addresses the impact of a health condition on a person’s everyday life, by optimizing their function and reducing the experience of disability. Rehabilitation ensures people with a health condition can remain as independent as possible and participate in education, work, and meaningful life roles. Global demographic and health trends, such as population ageing, medical staffing shortages, rising prevalence of non-communicable diseases, as well as continued consequences of conflict, injury and developmental conditions are placing increasing demands on the health care systems. The need for quality rehabilitation is rapidly growing, yet in many parts of the world this need is largely unmet.
Download or read book Research Methods in Biomechanics 2E written by Gordon Robertson and published by Human Kinetics. This book was released on 2013-09-25 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Detailing up-to-date research technologies and approaches, Research Methods in Biomechanics, Second Edition, assists both beginning and experienced researchers in developing methods for analyzing and quantifying human movement.
Download or read book Biomechanics of Lower Limb Prosthetics written by Mark R. Pitkin and published by Springer. This book was released on 2009-10-14 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: Foreword from a Clinical Biomechanist, Applied Physiologist and Prosthetist teaching graduate students in Prosthetics & Orthotics. While there are many books on Biomechanics, arguably the quintessential science of limb prosthetics, none addresses the fundamental principles in sufficient detail and depth to be practically useful to the prosthetist, rehabilitation specialist or researcher. Dr. Pitkin’s monograph is an exemplary collection of theoretical principles from his research and o- ers, presented in its clinical and applied biomechanics form. The textbook provides an excellent overview of the many facets of lower limb prosthetic design and engineering for the ardent clinician researcher and student. The book delves into many of the basic concepts that are required knowledge for the clinician and the scientist to have as the foundation for their work. Dr. Pitkin has an e- quent manner in which he reflects on the history and literature to tell the storied evolution of prosthetic design . He takes the reader on a journey to consider his theories, which have substantive foundations to contemplate. By the end of chapter one, we have the basic h- tory and an appreciation for the rationale behind the “rolling joint ankle” with evidence to support his theoretical views.
Download or read book Lower limb Prosthetics written by Norman Berger and published by . This book was released on 1997 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atlas of Limb Prosthetics written by American Academy of Orthopaedic Surgeons and published by Amer Academy of Orthopaedic. This book was released on 2002-01-01 with total page 930 pages. Available in PDF, EPUB and Kindle. Book excerpt: Newly available after being out of print for several years, this is the definitive reference on the surgical and prosthetic management of acquired or congenital limb loss. Covers indications for amputation vs. limb salvage for trauma, peripheral vascular disease, and tumours; indications for prostheses for amputation levels; and rehabilitation approaches.
Download or read book Handbook of Human Motion written by and published by Springer. This book was released on 2018-04-24 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Human Motion is a large cross-disciplinary reference work which covers the many interlinked facets of the science and technology of human motion and its measurement. Individual chapters cover fundamental principles and technological developments, the state-of-the-art and consider applications across four broad and interconnected fields; medicine, sport, forensics and animation. The huge strides in technological advancement made over the past century make it possible to measure motion with unprecedented precision, but also lead to new challenges. This work introduces the many different approaches and systems used in motion capture, including IR and ultrasound, mechanical systems and video, plus some emerging techniques. The large variety of techniques used for the study of motion science in medicine can make analysis a complicated process, but extremely effective for the treatment of the patient when well utilised. The handbook descri bes how motion capture techniques are applied in medicine, and shows how the resulting analysis can help in diagnosis and treatment. A closely related field, sports science involves a combination of in-depth medical knowledge and detailed understanding of performance and training techniques, and motion capture can play an extremely important role in linking these disciplines. The handbook considers which technologies are most appropriate in specific circumstances, how they are applied and how this can help prevent injury and improve sporting performance. The application of motion capture in forensic science and security is reviewed, with chapters dedicated to specific areas including employment law, injury analysis, criminal activity and motion/facial recognition. And in the final area of application, the book describes how novel motion capture techniques have been designed specifically to aid the creation of increasingly realistic animation within films and v ideo games, with Lord of the Rings and Avatar just two examples. Chapters will provide an overview of the bespoke motion capture techniques developed for animation, how these have influenced advances in film and game design, and the links to behavioural studies, both in humans and in robotics. Comprising a cross-referenced compendium of different techniques and applications across a broad field, the Handbook of Human Motion provides the reader with a detailed reference and simultaneously a source of inspiration for future work. The book will be of use to students, researchers, engineers and others working in any field relevant to human motion capture.
Download or read book Physical Medicine and Rehabilitation E Book written by Randall L. Braddom and published by Elsevier Health Sciences. This book was released on 2010-12-07 with total page 1537 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physical Medicine and Rehabilitation presents today’s best physiatry knowledge and techniques, ideal for the whole rehabilitation team. This trusted reference delivers the proven science and comprehensive guidance you need to offer every patient maximum pain relief and optimal return to function. In this new edition, Dr. Randall L. Braddom covers current developments in interventional injection procedures, the management of chronic pain, integrative medicine, recent changes in the focus of stroke and brain injury rehabilitation, and much more. Access the complete contents online along with 1000 self-assessment questions at www.expertconsult.com. Gain a clear visual understanding of important concepts thanks to 1400 detailed illustrations—1000 in full color. Find and apply the information you need easily with each chapter carefully edited by Dr. Braddom and his associates for consistency, succinctness, and readability. Access the fully searchable text online at Expert Consult, as well as 1000 self-assessment questions. Master axial and peripheral joint injections through in-depth coverage of the indications for and limitations of these therapies. Make optimal use of ultrasound in diagnosis and treatment. Get a broader perspective on your field from a new chapter on PM&R in the international community.
Download or read book Lower limb Prosthetics and Orthotics written by Joan E. Edelstein and published by SLACK Incorporated. This book was released on 2011 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a comprehensive overview of lower-limb prosthetics and orthotics, covering normal and pathological gait, lower-limb biomechanics, clinical applications, as well as prosthetic and orthotic designs and components. Clinical management is incorporated throughout the text, including basic surgical concepts, postoperative management, preprosthetic care, and training in the use of devices. Additionally, this text incorporates unique features relevant to physicians such as prescription writing and prosthetic and orthotic construction and modification, as well as the latest research regarding energy consumption and long-term utilization of protheses.
Download or read book Orthotics and Prosthetics in Rehabilitation written by Michelle M. Lusardi and published by Butterworth-Heinemann. This book was released on 2007 with total page 936 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whether you are a student or a clinician, if you work with patients with neuromuscular and musculoskeletal impairments, you will find this text supplies a strong foundation in and appreciation for the field of orthotics and prosthetics that will give you the critical skills you need when working with this unique client population.
Download or read book Clinical Gait Analysis written by Christopher Kirtley and published by Elsevier Health Sciences. This book was released on 2006-01-01 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a detailed clinical introduction to the application of biomechanics to the understanding and treatment of walking disorders. Practical issues in the performance of a three-dimensional clinical gait analysis are covered, together with several clinical cases illustrating the interpretation of findings. These cases also demonstrate the use of a variety of treatment methodologies, including physical therapy, walking aids, prosthetics and orthotics, botulinum toxin and surgery.
Download or read book Prosthetic Designs for Restoring Human Limb Function written by William Craelius and published by Springer Nature. This book was released on 2021-07-30 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook provides a thorough introduction and overview of the design and engineering of state-of-the-art prosthetics and assistive technologies. Innovations in prosthetics are increasingly made by cross-disciplinary thinking, and the author introduces the application of biomedical, mechanical, electrical, computer, and materials engineering principles to the design of artificial limbs. Coverage includes the fundamentals of biomechanics, biomechanical modeling and measurements, the basics of anatomy and physiology of limb defects, and the historical development of prosthetic design. This book stimulates the innovative thinking necessary for advancing limb restoration, and will be essential reading for students, as well as researchers, professional engineers, and prosthetists involved in the design and manufacture of artificial limbs. Learning enhanced by the exercises, including physical modeling with MATLAB and Simulink; Includes appendices with relevant equations and parameters for reference; Introduction to the design and engineering of prosthetics and assistive technologies.
Download or read book Care of the Combat Amputee written by Paul F. Pasquina and published by Government Printing Office. This book was released on 2009 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt: This resource addresses all aspects of combat amputee care ranging from surgical techniques to long-term care, polytrauma and comorbidities such as traumatic brain injury and burns, pain management, psychological issues, physical and occupational therapy, VA benefits, prosthetics and adaptive technologies, sports and recreational opportunities, and return to duty and vocational rehabilitation.
Download or read book Postgraduate Orthopaedics written by Paul A. Banaszkiewicz and published by Cambridge University Press. This book was released on 2012-08-16 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: The must-have book for candidates preparing for the oral component of the FRCS (Tr and Orth).
Download or read book Braddom s Physical Medicine and Rehabilitation E Book written by David X. Cifu and published by Elsevier Health Sciences. This book was released on 2015-08-02 with total page 1371 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most-trusted resource for physiatry knowledge and techniques, Braddom’s Physical Medicine and Rehabilitation remains an essential guide for the entire rehabilitation team. With proven science and comprehensive guidance, this medical reference book addresses a range of topics to offer every patient maximum pain relief and optimal return to function. In-depth coverage of the indications for and limitations of axial and peripheral joints through therapies enables mastery of these techniques. Optimize the use of ultrasound in diagnosis and treatment. A chapter covering PM&R in the international community serves to broaden your perspective in the field. Detailed illustrations allow you to gain a clear visual understanding of important concepts. New lead editor - Dr. David Cifu – was selected by Dr. Randall Braddom to retain a consistent and readable format. Additional new authors and editors provide a fresh perspective to this edition. Features comprehensive coverage of the treatment of concussions and military amputees. Includes brand-new information on rehabilitating wounded military personnel, the latest injection techniques, speech/swallowing disorders, head injury rehabilitation, and the rehabilitation of chronic diseases. New chapters on pelvic floor disorders and sensory impairments keep you at the forefront of the field. Reader-friendly design features an updated table of contents and improved chapter approach for an enhanced user experience. Expert Consult eBook version included with purchase. This enhanced eBook experience gives access to the text, figures, over 2,500 references, 51 videos, and 750 self-assessment questions on a variety of devices.
Download or read book Limb Lengthening and Reconstruction Surgery Case Atlas written by S. Robert Rozbruch and published by Springer. This book was released on 2015-06-08 with total page 1500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Consisting of case studies contributed by both domestic and international leaders in the field, Limb Lengthening and Reconstruction: A Case-Based Atlas will be an invaluable resource for all orthopedic surgeons and researchers and practitioners of limb lengthening, deformity correction and the Ilizarov method. Comprehensive yet accessible, it will cover pediatrics, foot and ankle, trauma and post-traumatic reconstruction, adult deformity, tumor and upper extremity interventions in dedicated sections. Each of the more than 150 unique cases will include color photographs and radiographs from before, during and after surgery, and will follow a consistent chapter structure which outlines a brief clinical history of the case, preoperative problem list, treatment strategy, basic principles, technical pearls and how to avoid and manage complications and subsequent problems. Suggested readings round out each case. A comprehensive presentation of techniques will be featured, including external fixation, internal fixation, combination approaches and fully implantable limb lengthening nails. This case-based approach will be an efficient and thorough way to learn this exciting new frontier in orthopedic surgery.
