Foot and Ankle Motion Analysis PDF Download
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Author: Gerald F. Harris
Publisher: CRC Press
ISBN: 142000574X
Category : Medical
Languages : en
Pages : 702
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Book Description
Human motion analysis or gait analysis is used throughout the country and the world in clinics for pre-surgical planning and postsurgical follow-up. Only recently have technological advances truly begun to meet medical needs by supplying more accurate analytical data from which to make educated assessments of dynamic foot and ankle pathology. A com
Author: Gerald F. Harris
Publisher: CRC Press
ISBN: 142000574X
Category : Medical
Languages : en
Pages : 702
Get Book Here
Book Description
Human motion analysis or gait analysis is used throughout the country and the world in clinics for pre-surgical planning and postsurgical follow-up. Only recently have technological advances truly begun to meet medical needs by supplying more accurate analytical data from which to make educated assessments of dynamic foot and ankle pathology. A com
Author: Benjamin Donald McHenry
Publisher:
ISBN:
Category : Ankle
Languages : en
Pages :
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Book Description
Lower extremity motion analysis has become a powerful tool used to assess the dynamics of both normal and pathologic gait in a variety of clinical and research settings. Early rigid representations of the foot have recently been replaced with multi-segmental models capable of estimating intra-foot motion. Current models using externally placed markers on the surface of the skin are easily implemented, but suffer from errors associated with soft tissue artifact, marker placement repeatability, and rigid segment assumptions. Models using intra-cortical bone pins circumvent these errors, but their invasive nature has limited their application to research only. Radiographic models reporting gait kinematics currently analyze progressive static foot positions and do not include dynamics. The goal of this study was to determine the feasibility of using fluoroscopy to measure in vivo intra-foot dynamics of the hindfoot during the stance phase of gait. The developed fluoroscopic system was synchronized to a standard motion analysis system which included a multi-axis force platform. Custom algorithms were created to translate points of interest from 2D fluoroscopic image space to global tri-axial space. From these translated points of interest, a hindfoot specific model was developed to quantify sagittal plane talocrural and subtalar dynamics. The new hindfoot model was evaluated and applied to a pilot population of thirteen healthy adults during barefoot and toe-only rocker walking conditions. The barefoot kinematic and kinetic results compared favorably with barefoot dynamics reported by other authors. As a result of the barefoot study, it was concluded that inter-subject variability in sagittal plane kinematics was higher for the talocrural joint than the subtalar joint. The toe-only rocker analysis was the first report of hindfoot kinematics within a rocker sole shoe modification. Hindfoot kinematic inter-subject variability was significantly lower in the toe-only rocker condition when compared to barefoot results. This study represents the first use of fluoroscopy to quantify in vivo intra-foot dynamics during the stance phase of gait. Talocrural and subtalar dynamics of healthy adult subjects are reported. The technology developed for this study is capable of examining soft tissue and bony abnormalities associated with the pathologic foot. Based on the overall results of this study, it is recommended that development continue for further analysis within the clinical environment, and examination of complex in vivo foot and ankle dynamics.
Author: William Ledoux
Publisher: Academic Press
ISBN: 0128154373
Category : Science
Languages : en
Pages : 815
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Book Description
Foot and Ankle Biomechanics is a one source, comprehensive and modern reference regarding foot and ankle biomechanics. This text serves as both a master reference for foot biomechanics, presenting a clear state of the research and capabilities in the field. The customers for this book will be those looking for information on foot and ankle biomechanics for a range of applications; for example, designers of orthotics. Provides a comprehensive overview of the science of foot and ankle biomechanics that is presented in an easily accessible format Presents normative data and descriptions relating to the structure and function of the foot and ankle, along with comparisons to pathological conditions Includes multimedia content to support modeling and simulation chapters
Author: Robert Donatelli
Publisher: F. A. Davis Company
ISBN:
Category : Medical
Languages : en
Pages : 424
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Book Description
A comprehensive text on the anatomy, pathomechanics, and treatment of the foot and ankle, for students and clinicians. It contains 13 chapters in three sections: biomechanics of the foot and ankle, biomechanical evaluation, and treatment approaches to restore normal movement. This revised and updated edition (first was 1990) deliberates on the concept of the foot as an important part of the lower kinetic chain. Two new chapters have been added, on closed kinetic chain and gait, and on the application of kinetic chain rehabilitation in the lower extremities. Annotation copyright by Book News, Inc., Portland, OR
Author: Gerald F. Harris
Publisher: Institute of Electrical & Electronics Engineers(IEEE)
ISBN:
Category : Medical
Languages : en
Pages : 488
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Book Description
This text is designed to address current applications and future directions in human motion analysis. It has been written to convey basic as well as advanced concepts to engineers (Part I) and clinicians (Part II). Part I presents current and emerging concepts in motion analysis technology. Part II addresses the important aspects of clinical data interpretation and decision making with numerous examples.
Author: Andrew Robinson
Publisher: Cambridge University Press
ISBN: 1108311458
Category : Medical
Languages : en
Pages : 437
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Book Description
This concise guide offers an ideal overview of both the practical and theoretical aspects of foot and ankle surgery for trainees and junior consultants. Easy to read chapters cover all areas of surgery, from examination, imaging, and the biomechanics of the foot and ankle, to specific conditions including amputations and prostheses, deformities, arthritis, cavus and flat foot, sports injuries, Achilles tendon, benign and malignant tumors and heel pain. Fractures and dislocations of the ankle, hind-, mid- and forefoot are also covered, as are the foot in diabetes and pediatrics. Written by a team of international experts, the text is an accessible way to prepare for postgraduate examinations and manage patients successfully.
Author: Stephen F. Albert, D.P.M., C.Ped., FACFAOM
Publisher: Bipedmed, LLC
ISBN: 0978896114
Category : Medical
Languages : en
Pages :
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Book Description
Biomechanics is the study of the human body and how it behaves mechanically. This textbook is intended for all who have an interest in how our feet and legs work and particularly for those in the health care community who must remain abreast of the latest information and research. Written by leaders in the field, this books covers in detail current theoretical and applied concepts. You will find Lower Extremity Biomechanics: Theory and Practice Volume 1 a welcomed addition to your professional library.
Author: Gautam Sampath
Publisher:
ISBN:
Category : Ankle
Languages : en
Pages : 230
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Book Description
Author: Shriners Hospitals for Children
Publisher: Institute of Electrical & Electronics Engineers(IEEE)
ISBN:
Category : Medical
Languages : en
Pages : 248
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Book Description
Theses conference proceedings cover subjects pertaining to clinical care and motion analysis technology.
Author: Jacquelin Perry
Publisher: CRC Press
ISBN: 1040143695
Category : Medical
Languages : en
Pages : 570
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Book Description
The extensive and ground-breaking work of Dr. Jacquelin Perry is encompassed and detailed in the world renowned text, Gait Analysis: Normal and Pathological Function. The medical, healthcare, and rehabilitation professions key text for over 18 years on gait.... Now available in a much anticipated New Second Edition Dr. Jacquelin Perry is joined by Dr. Judith Burnfield to present today's latest research findings on human gait. Gait Analysis, Second Edition has been updated and expanded to focus on current research, more sophisticated methods, and the latest equipment available to analyze gait. What is New: • A new chapter covering running • Synergy of motion between the two limbs • A new chapter covering pediatrics • A new chapter covering stair negotiation • New and updated clinical examples • A section on power inside each chapter covering normal gait • New methods and equipment to analyze gait This Second Edition to Gait Analysis offers a re-organization of the chapters and presentation of material in a more user-friendly, yet comprehensive format. Essential information is provided describing gait functions, and clinical examples to identify and interpret gait deviations. Learning is further reinforced with images and photographs. Features: • Six sections cover the fundamentals, normal gait, pathological gait, clinical considerations, advanced locomotor functions, and gait analysis systems • Clinical significance of the most common pathological gait patterns • Over 470 illustrations and photographs, as well as 40 tables • Patient examples to illustrate elements of normal and pathological gait Tens of thousands of orthopedic, orthotic and prosthetic, physical therapy, and other rehabilitation professionals have kept a copy of Gait Analysis by their side for over 18 years...join the thousands more who will bring the Second Edition into their clinics, classrooms, and personal collections.
