Computational Biomechanics of the Hip Joint

Computational Biomechanics of the Hip Joint Author : Mohammed Rafiq Abdul Kadir
Release : 2013-09-19
Publisher : Springer Science & Business Media
ISBN : 3642387772
File Size : 49.41 MB
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This book presents analyses of the most commonly reported failure modes of hip stems: loosening and thigh pain; both are attributed to the relative motion and instability at the bone-implant interface due to failure to achieve sufficient primary fixation. The book investigates various factors that could affect primary stability and therefore the long-term outcome of hip arthroplasty. The results complement experimental work carried out in this area as in-vitro experiments have several limitations that could be addressed through computer simulations.

Biomedical Imaging and Computational Modeling in Biomechanics

Biomedical Imaging and Computational Modeling in Biomechanics Author : Ugo Andreaus
Release : 2016-08-23
Publisher : Springer
ISBN : 9789401779715
File Size : 80.74 MB
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This book collects the state-of-art and new trends in image analysis and biomechanics. It covers a wide field of scientific and cultural topics, ranging from remodeling of bone tissue under the mechanical stimulus up to optimizing the performance of sports equipment, through the patient-specific modeling in orthopedics, microtomography and its application in oral and implant research, computational modeling in the field of hip prostheses, image based model development and analysis of the human knee joint, kinematics of the hip joint, micro-scale analysis of compositional and mechanical properties of dentin, automated techniques for cervical cell image analysis, and biomedical imaging and computational modeling in cardiovascular disease. The book will be of interest to researchers, Ph.D students, and graduate students with multidisciplinary interests related to image analysis and understanding, medical imaging, biomechanics, simulation and modeling, experimental analysis

Computational Biomechanics of the Musculoskeletal System

Computational Biomechanics of the Musculoskeletal System Author : Ming Zhang
Release : 2014-09-11
Publisher : CRC Press
ISBN : 1466588039
File Size : 50.79 MB
Format : PDF
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Computational biomechanics is an emerging research field that seeks to understand the complex biomechanical behaviors of normal and pathological human joints to come up with new methods of orthopedic treatment and rehabilitation. Computational Biomechanics of the Musculoskeletal System collects the latest research and cutting-edge techniques used in computational biomechanics, focusing on orthopedic and rehabilitation engineering applications. The book covers state-of-the-art techniques and the latest research related to computational biomechanics, in particular finite element analysis and its potential applications in orthopedics and rehabilitation engineering. It offers a glimpse into the exciting potentials for computational modeling in medical research and biomechanical simulation. The book is organized according to anatomical location—foot and ankle, knee, hip, spine, and head and teeth. Each chapter details the scientific questions/medical problems addressed by modeling, basic anatomy of the body part, computational model development and techniques used, related experimental studies for model setup and validation, and clinical applications. Plenty of useful biomechanical information is provided for a variety of applications, especially for the optimal design of body support devices and prosthetic implants. This book is an excellent resource for engineering students and young researchers in bioengineering. Clinicians involved in orthopedics and rehabilitation engineering may find this work to be both informative and highly relevant to their clinical practice.

Computational Biomechanics of the Wrist Joint

Computational Biomechanics of the Wrist Joint Author : Mohd Nazri Bajuri
Release : 2012-08-16
Publisher : Springer Science & Business Media
ISBN : 3642319068
File Size : 83.97 MB
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This book presents an analysis of the stress distribution and contact stresses in severe rheumatoid wrist after total wrist arthroplasty. It assesses and compares the load transfer throughout the joint and contact pressure at the articulations. The data obtained from this study is of importance as this provide greater evidence to the benefits of total wrist arthroplasty in rheumatoid arthritis patients.

Computational Biomechanics for Medicine

Computational Biomechanics for Medicine Author : Barry Doyle
Release : 2014-05-24
Publisher : Springer
ISBN : 149390745X
File Size : 83.95 MB
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One of the greatest challenges facing the computational engineering community is to extend the success of computational mechanics to fields outside traditional engineering, in particular to biology, the biomedical sciences and medicine. The Computational Biomechanics for Medicine series provides an opportunity for specialists in computational biomechanics to present their latest methodologies and advancements. This 5th edition comprises nine of the latest developments in both fundamental science and patient-specific applications, from researchers in Australia, New Zealand, USA, UK, France, Ireland and China. Some of the interesting topics discussed are: cellular mechanics; tumor growth and modeling; medical image analysis and both patient-specific fluid dynamics and solid mechanic simulations.

Computational Modelling of Biomechanics and Biotribology in the Musculoskeletal System

Computational Modelling of Biomechanics and Biotribology in the Musculoskeletal System Author : Z Jin
Release : 2014-05-05
Publisher : Elsevier
ISBN : 0857096737
File Size : 40.93 MB
Format : PDF, ePub
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Computational Modelling of Biomechanics and Biotribology in the Musculoskeletal System reviews how a wide range of materials are modelled and how this modelling is applied. Computational modelling is increasingly important in the design and manufacture of biomedical materials, as it makes it possible to predict certain implant-tissue reactions, degradation, and wear, and allows more accurate tailoring of materials' properties for the in vivo environment. Part I introduces generic modelling of biomechanics and biotribology with a chapter on the fundamentals of computational modelling of biomechanics in the musculoskeletal system, and a further chapter on finite element modelling in the musculoskeletal system. Chapters in Part II focus on computational modelling of musculoskeletal cells and tissues, including cell mechanics, soft tissues and ligaments, muscle biomechanics, articular cartilage, bone and bone remodelling, and fracture processes in bones. Part III highlights computational modelling of orthopedic biomaterials and interfaces, including fatigue of bone cement, fracture processes in orthopedic implants, and cementless cup fixation in total hip arthroplasty (THA). Finally, chapters in Part IV discuss applications of computational modelling for joint replacements and tissue scaffolds, specifically hip implants, knee implants, and spinal implants; and computer aided design and finite element modelling of bone tissue scaffolds. This book is a comprehensive resource for professionals in the biomedical market, materials scientists and mechanical engineers, and those in academia. Covers generic modelling of cells and tissues; modelling of biomaterials and interfaces; biomechanics and biotribology Discusses applications of modelling for joint replacements and applications of computational modelling in tissue engineering

Computational Modelling of Biomechanics and Biotribology in the Musculoskeletal System

Computational Modelling of Biomechanics and Biotribology in the Musculoskeletal System Author : Z Jin
Release : 2020-10-07
Publisher : Woodhead Publishing
ISBN : 0128227621
File Size : 83.88 MB
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Computational Modelling of Biomechanics and Biotribology in the Musculoskeletal System: Biomaterials and Tissues, Second Edition reviews how a wide range of materials are modeled and applied. Chapters cover basic concepts for modeling of biomechanics and biotribology, the fundamentals of computational modeling of biomechanics in the musculoskeletal system, finite element modeling in the musculoskeletal system, computational modeling from a cells and tissues perspective, and computational modeling of the biomechanics and biotribology interactions, looking at complex joint structures. This book is a comprehensive resource for professionals in the biomedical market, materials scientists and biomechanical engineers, and academics in related fields. This important new edition provides an up-to-date overview of the most recent research and developments involving hydroxyapatite as a key material in medicine and its application, including new content on novel technologies, biomorphic hydroxyapatite and more. Provides detailed, introductory coverage of modeling of cells and tissues, modeling of biomaterials and interfaces, biomechanics and biotribology Discusses applications of modeling for joint replacements and applications of computational modeling in tissue engineering Offers a holistic perspective, from cells and small ligaments to complex joint interactions

Mathematical and Computational Methods and Algorithms in Biomechanics

Mathematical and Computational Methods and Algorithms in Biomechanics Author : Jirí Nedoma
Release : 2011-06-09
Publisher : John Wiley & Sons
ISBN : 9781118006467
File Size : 67.51 MB
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Cutting-edge solutions to current problems in orthopedics, supported by modeling and numerical analysis Despite the current successful methods and achievements of good joint implantations, it is essential to further optimize the shape of implants so they may better resist extreme long-term mechanical demands. This book provides the orthopedic, biomechanical, and mathematical basis for the simulation of surgical techniques in orthopedics. It focuses on the numerical modeling of total human joint replacements and simulation of their functions, along with the rigorous biomechanics of human joints and other skeletal parts. The book includes: An introduction to the anatomy and biomechanics of the human skeleton, biomaterials, and problems of alloarthroplasty The definition of selected simulated orthopedic problems Constructions of mathematical model problems of the biomechanics of the human skeleton and its parts Replacement parts of the human skeleton and corresponding mathematical model problems Detailed mathematical analyses of mathematical models based on functional analysis and finite element methods Biomechanical analyses of particular parts of the human skeleton, joints, and corresponding replacements A discussion of the problems of data processing from nuclear magnetic resonance imaging and computer tomography This timely book offers a wealth of information on the current research in this field. The theories presented are applied to specific problems of orthopedics. Numerical results are presented and discussed from both biomechanical and orthopedic points of view and treatment methods are also briefly addressed. Emphasis is placed on the variational approach to the investigated model problems while preserving the orthopedic nature of the investigated problems. The book also presents a study of algorithmic procedures based on these simulation models. This is a highly useful tool for designers, researchers, and manufacturers of joint implants who require the results of suggested experiments to improve existing shapes or to design new shapes. It also benefits graduate students in orthopedics, biomechanics, and applied mathematics.

Tribology of Artificial Hip Joints

Tribology of Artificial Hip Joints Author : Ehsan Askari Renani
Release : 2015
Publisher :
ISBN :
File Size : 39.75 MB
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The present study aims to firstly better understand the dynamic mechanism of the artificial hip joint and secondly to investigate important issues affecting the lifespan and performance of hip implants. To this end, a three-dimensional computational biomechanics model based upon multibody dynamics methodology is developed taking the spatial nature of the physiological loading and motion of the human body, the inertial forces of the hip components and bearing surface tribology into account. The calculation of the intra-joint contact forces developed is based on a continuous contact force approach that accounts for the geomertical and materials properties of the contacting surfaces. In addition, the friction effects due to the contact between hip components are also taken into account using the Stribeck friction model.

Mechanical Engineering

Mechanical Engineering Author :
Release : 2005
Publisher :
ISBN :
File Size : 51.3 MB
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Computer Methods in Biomechanics and Biomedical Engineering 2

Computer Methods in Biomechanics and Biomedical Engineering 2 Author : J. Middleton
Release : 2020-09-11
Publisher : CRC Press
ISBN : 1000124630
File Size : 61.84 MB
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Contains papers presented at the Third International Symposium on Computer Methods in Biomechanics and Biomedical Engineering (1997), which provide evidence that computer-based models, and in particular numerical methods, are becoming essential tools for the solution of many problems encountered in the field of biomedical engineering. The range of subject areas presented include the modeling of hip and knee joint replacements, assessment of fatigue damage in cemented hip prostheses, nonlinear analysis of hard and soft tissue, methods for the simulation of bone adaptation, bone reconstruction using implants, and computational techniques to model human impact. Computer Methods in Biomechanics and Biomedical Engineering also details the application of numerical techniques applied to orthodontic treatment together with introducing new methods for modeling and assessing the behavior of dental implants, adhesives, and restorations. For more information, visit the "http://www.uwcm.ac.uk/biorome/international symposium on Computer Methods in Biomechanics and Biomedical Engineering/home page, or "http://www.gbhap.com/Computer_Methods_Biomechanic s_Biome dical_Engineering/" the home page for the journal.

Computational Bioengineering

Computational Bioengineering Author : M. Cerrolaza
Release : 2004
Publisher : Imperial College Press
ISBN : 9781860945403
File Size : 75.9 MB
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This book is a significant contribution to the state of the art in the field of computational bioengineering from the need for a living human database to meshless methods in biomechanics, from computational mechanobiology to the evaluation of stresses in hip prosthesis replacement, from lattice Boltzmann methods for analyzing blood flow to the analysis of fluid movement in long bones, among other interesting topics treated herein. Well-known international experts in bioengineering have contributed to the book, giving it a unique style and cutting-edge material for graduate students, academic researchers and design bioengineers, as well as those interested in getting a better understanding of such complex and fascinating human and living processes.

Computational Radiology for Orthopaedic Interventions

Computational Radiology for Orthopaedic Interventions Author : Guoyan Zheng
Release : 2015-09-10
Publisher : Springer
ISBN : 331923482X
File Size : 44.57 MB
Format : PDF, Docs
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This book provides a cohesive overview of the current technological advances in computational radiology, and their applications in orthopaedic interventions. Contributed by the leading researchers in the field, this volume covers not only basic computational radiology techniques such as statistical shape modeling, CT/MRI segmentation, augmented reality and micro-CT image processing, but also the applications of these techniques to various orthopaedic interventional tasks. Details about following important state-of-the-art development are featured: 3D preoperative planning and patient-specific instrumentation for surgical treatment of long-bone deformities, computer assisted diagnosis and planning of periacetabular osteotomy and femoroacetabular impingement, 2D-3D reconstruction-based planning of total hip arthroplasty, image fusion for computer-assisted bone tumor surgery, intra-operative three-dimensional imaging in fracture treatment, augmented reality based orthopaedic interventions and education, medical robotics for musculoskeletal surgery, inertial sensor-based cost-effective surgical navigation, and computer assisted hip resurfacing using patient-specific instrument guides. Edited and authored by leading researchers in the field, this work is an essential reference for biomedical engineers, computer scientists and orthopaedic surgeons to develop or use computational radiology approaches for orthopaedic surgery and interventions.

Advances in Fracture and Damage Mechanics XI

Advances in Fracture and Damage Mechanics XI Author : Qing Fen Li
Release : 2012-11-12
Publisher : Trans Tech Publications Ltd
ISBN : 3038138770
File Size : 68.30 MB
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Volume is indexed by Thomson Reuters CPCI-S (WoS). This volume covers a wide range of topics: Fracture Mechanics, Failure Analysis, Composites, Multiscale Modeling, Micromechanics, Structural Health Monitoring, Damage Tolerance, Corrosion, Creep, Non-Linear Problems, Dynamic Fracture, Residual Stress, Environmental Effects, Crack Propagation, Metallic and Concrete Materials, Probabilistic Aspects, Computer Modeling Methods (Finite Element, Boundary Element and Meshless), Microstructural and Multiscale Aspects.

The Structural Engineer

The Structural Engineer Author :
Release : 1999
Publisher :
ISBN :
File Size : 74.51 MB
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Computational Simulations of Biomechanical Kinematics in WSU Total Ankle Replacement Systems

Computational Simulations of Biomechanical Kinematics in WSU Total Ankle Replacement Systems Author : Dinesh Gundapaneni
Release : 2017
Publisher :
ISBN :
File Size : 74.70 MB
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Ankle arthritis constitutes about 10% of all joint arthritis cases, however, the revision rate of ankle replacement devices is three times higher than comparable hip and knee devices. With complicated bone morphology and surrounding ligament structures, the physiological and gait characteristics of the ankle joint presents a challenge to biomechanicians. As a result, there is a lack of fundamental understanding how the ligaments and articular surfaces interact. The objective of this doctoral research is to address the pattern of contact at the joint articulation, the fundamental role of ligaments in joint mobility, and biomechanics of total ankle replacement (TAR) devices. In this study, an attempt was made to describe the ankle joint kinematics under static and unloaded conditions by means of mechanical linkage. A rigid body linkage mechanism was subscribed to the 3D model of the ankle joint based on ligament markings to predict kinematic coupling. Motion analysis was conducted to derive articular curvature of the tibia and talus at the joint by simulating flexion motion. The joint biomechanics in the presence of TAR devices was simulated by finite element analysis (FEA). Gait loads were applied in TAR devices, and annual wear rate and contact pressure predicted and compared with published data.