Search results for: fem-analysis-of-the-human-knee-joint

FEM Analysis of the Human Knee Joint

Author : Zahra Trad
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In recent years, numerous scientific investigations have studied the anatomical, biomechanical and functional role of structures involved in the human knee joint. The Finite Element Method (FEM) has been seen as an interesting tool to study and simulate biosystems. It has been extensively used to analyse the knee joint and various types of knee diseases and rehabilitation procedures such as the High Tibial Osteotomy (HTO). This work presents a review on FEM analysis of the human knee joint and HTO knee surgery, and discusses how adequate this computational tool is for this type of biomedical applications. Hence, various studies addressing the knee joint based on Finite Element Analysis (FEA) are reviewed, and an overview of clinical and biomechanical studies on the optimization of the correction angle of the postoperative knee surgery is provided.

Finite Element Simulation of the Human Knee Joint in ABAQUS explicit Using Dynamic Kinematic Inputs

Author : Himabindu Bodduna
File Size : 73.81 MB
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The objective of this study was to develop a dynamic three-dimensional subject specific computational knee model by using finite element method and validate the finite element model using a validated multi-body model developed in MSC - ADAMS. The geometric input data required to create subject specific model was obtained from Magnetic Resonance Imaging of the specimen knee. The kinematic input data was obtained from simulation of the knee in a dynamic knee simulator. The three dimensional knee model was created using MR images of specimen knee. Hexahedral element meshing was performed for the construction of finite element model and ABAQUS is used for analysis purpose. Various studies were performed to identify the effects of the ABAQUS input parameters on the accuracy of the results. The finite element (FE) model was then simulated for the kinematic input obtained from a ten second squat cycle and output values for reaction force in the fixed part were recorded. The validation of FR model was conducted by comparing the results with the validated ADAMS model. Finally future improvements are suggested.

Biomedical Imaging and Computational Modeling in Biomechanics

Author : Ugo Andreaus
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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

Multibody Mechatronic Systems

Author : Martín Pucheta
File Size : 60.85 MB
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5th Kuala Lumpur International Conference on Biomedical Engineering 2011

Author : Hua-Nong Ting
File Size : 48.41 MB
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The Biomed 2011 brought together academicians and practitioners in engineering and medicine in this ever progressing field. This volume presents the proceedings of this international conference which was hold in conjunction with the 8th Asian Pacific Conference on Medical and Biological Engineering (APCMBE 2011) on the 20th to the 23rd of June 2011 at Berjaya Times Square Hotel, Kuala Lumpur. The topics covered in the conference proceedings include: Artificial organs, bioengineering education, bionanotechnology, biosignal processing, bioinformatics, biomaterials, biomechanics, biomedical imaging, biomedical instrumentation, BioMEMS, clinical engineering, prosthetics.

A Finite Element Model of the Human Knee Joint for the Study of Meniscal Replacements

Author : Tammy Lynn Haut Donahue
File Size : 45.14 MB
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The Adult Knee

Author : John J. Callaghan
File Size : 63.87 MB
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Written and edited by the foremost experts in knee surgery, this definitive two-volume reference provides comprehensive coverage of the evaluation and surgical management of problems of the adult knee. In 117 detailed chapters, the text covers basic science, clinical science, soft tissue injury of the knee, tendon and ligament surgery, osteochondral injury to the knee, patella femoral disorders, alternatives to arthroplasty for knee arthritis, primary total knee arthroplasty, perioperative management in total knee replacement, complications of total knee replacement, revision total knee arthroplasty, and future developments.

The 11th IFToMM International Symposium on Science of Mechanisms and Machines

Author : Ion Visa
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The general topic of the symposium follows mechanisms development through all stages of conception, modeling, analysis, synthesis and control to advanced product design. This volume brings together the latest results in the field and celebrates a series of conferences that has been running for 40 years. The contributors and the editor are world leaders in their field.

New Trends in Medical and Service Robots

Author : Hannes Bleuler
File Size : 72.58 MB
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Medical and Service Robotics integrate the most recent achievements in mechanics, mechatronics, computer science, haptic and teleoperation devices together with adaptive control algorithms. The book includes topics such as surgery robotics, assist devices, rehabilitation technology, surgical instrumentation and Brain-Machine Interface (BMI) as examples for medical robotics. Autonomous cleaning, tending, logistics, surveying and rescue robots, and elderly and healthcare robots are typical examples of topics from service robotics. This is the Proceedings of the Third International Workshop on Medical and Service Robots, held in Lausanne, Switzerland in 2014. It presents an overview of current research directions and fields of interest. It is divided into three sections, namely 1) assistive and rehabilitation devices; 2) surgical robotics; and 3) educational and service robotics. Most contributions are strongly anchored on collaborations between technical and medical actors, engineers, surgeons and clinicians. Biomedical robotics and the rapidly growing service automation fields have clearly overtaken the “classical” industrial robotics and automatic control centered activity familiar to the older generation of roboticists.

Noyes Knee Disorders Surgery Rehabilitation Clinical Outcomes E Book

Author : Frank R. Noyes
File Size : 37.5 MB
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Frank R. Noyes, MD—internationally-renowned knee surgeon and orthopaedic sports medicine specialist—presents Noyes’ Knee Disorders, an unparalleled resource on the diagnosis, management, and outcomes analysis for the full range of complex knee disorders. Master the technical details of procedures such as anterior cruciate ligament reconstruction, meniscus repair, articular cartilage restoration, and many others, and implement appropriate post-operative rehabilitation programs and protocols. Analyze and manage gender disparities in anterior cruciate ligament injuries. You can access the full text, as well as downloadable images, PubMed links, and alerts to new research online at www.expertconsult.com. Offers online access to the full text, downloadable images, PubMed links, and alerts to new research online at expertconsult.com through Expert Consult functionality for convenient reference. Presents step-by-step descriptions on the full range of complex soft tissue knee operative procedures for the anterior cruciate ligament reconstruction, meniscus repair, soft tissue transplants, osseous malalignments, articular cartilage restoration, posterior cruciate ligament reconstruction, and more to provide you with guidance for the management of any patient. Relies on Dr. Noyes’ meticulous published clinical studies and outcomes data from other peer-reviewed publications as a scientifically valid foundation for patient care. Features detailed post-operative rehabilitation programs and protocols so that you can apply proven techniques and ease your patients’ progression from one phase to the next. Bonus video available only from the website provides live presentations from the 2009 Advances on the Knee and Shoulder course, step-by-step surgical demonstration of an opening wedge tibial osteotomy, and a 4-part series on the Diagnosis of Knee Ligament Injuries.

Journal of Biomimetics Biomaterials and Biomedical Engineering

Author : Trans Tech Publications, Limited
File Size : 29.69 MB
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This volume of the periodical includes papers which describe: - biomimetic approach in the modern robotics; - applied research in the biomechanics of human for goals of treatment, prosthetics and application in the sport medicine; - improvement of different techniques of diagnosis and measurement in the biomedical practice; - utilization of modern biomaterials in medicine. We hope that this issue of our journal will be useful for many researchers and engineers from different branches of applied sciences whose activities are related with biomimetics and biomedical engineering.

Three Dimensional Geometric Modeling of a Human Knee Joint

Author : Andrew R. Wallach
File Size : 69.47 MB
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Frontiers in Biomedical Engineering

Author : Ned H.C. Hwang
File Size : 37.21 MB
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New Frontiers in Biomedical Engineering will be an edited work taken from the 1st Annual World Congress of Chinese Biomedical Engineers - Taipei, Taiwan 2002. As the economy develops rapidly in China and the Asian-Pacific population merges into the global healthcare system, many researchers in the West are trying to make contact with the Chinese BME scientists. At WCCBME 2002, invited leaders, materials scientists, bioengineers, molecular and cellular biologists, orthopaedic surgeons, and manufacturers from P.R. of China, Taiwan, Singapore and Hong Kong covered all five major BME domains: biomechanics, biomaterials and tissue engineering, medical imaging, biophotonics and instrumentation, and rehabilitation. This edited work taken from the World Congress proceedings will capture worldwide readership.

III European Conference on Computational Mechanics

Author : C. A. Mota Soares
File Size : 44.98 MB
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III European Conference on Computational Mechanics: Solids, Structures and Coupled Problem in Engineering Computational Mechanics in Solid, Structures and Coupled Problems in Engineering is today a mature science with applications to major industrial projects. This book contains the edited version of the Abstracts of Plenary and Keynote Lectures and Papers, and a companion CD-ROM with the full-length papers, presented at the III European Conference on Computational Mechanics: Solids, Structures and Coupled Problems in Engineering (ECCM-2006), held in the National Laboratory of Civil Engineering, Lisbon, Portugal 5th - 8th June 2006. The book reflects the state-of-art of Computation Mechanics in Solids, Structures and Coupled Problems in Engineering and it includes contributions by the world most active researchers in this field.

A Criterion to Predict Damage in Articular Cartilage Due to Blunt Impact

Author : Xiaowei Li
File Size : 50.9 MB
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The Anterior Cruciate Ligament Reconstruction and Basic Science E Book

Author : Chadwick Prodromos
File Size : 44.74 MB
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Master the very latest clinical and technical information on the full range of anterior cruciate ligament reconstruction techniques. Both inside the remarkably user-friendly printed version of this Expert Consult title and on its fully searchable web site, you'll find detailed coverage of hamstring, allograft and bone-tendon-bone (BTB) ACL reconstruction (including single versus double bundle techniques), and hamstring graft harvesting; plus fixation devices, rehabilitation, revision ACLR surgery, and much more! A "dream team" of ACL surgeons provides the advanced guidance you need to overcome the toughest challenges in this area. A comparison of the full range of graft options for ACL reconstruction makes it easier to choose the best approach for each patient. State-of-the-art information on the latest principles and technical considerations helps you avoid complications. ‘How to' principles of post-op rehabilitation and revision ACL surgery optimize patient outcome. Access to the full contents of the book online enables you to consult it from any computer and perform rapid searches. Also available in an upgradeable premium online version including fully searchable text PLUS timely updates.

Validation of Parameters Used in a Finite Element Model of a Revision Total Knee Arthroplasty

Author : Jill E. Schmidt
File Size : 63.86 MB
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Proceedings of the 14th Symposium on Experimental Stress Analysis and Materials Testing

Author : Liviu Mar?avina
File Size : 37.95 MB
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Collection of selected, peer reviewed papers from the 14th Symposium on Experimental Stress Analysis and Materials Testing with the occasion of 90 years of Strength of Materials Laboratory from POLITECHNICA University Timisoara, May 23-25, 2013, Timisoara, Romania. Volume is indexed by Thomson Reuters CPCI-S (WoS). The 59 papers are grouped as follows: Chapter 1: Experimental Stress Analysis and Materials Testing, Chapter 2: Analytical and Numerical Stress Analysis, Chapter 3: Biomechanical Applications, Chapter 4: Civil Engineering Applications, Chapter 5: Mechanical Behavior of Cellular Materials

Encyclopedia of Medical Devices and Instrumentation Hydrocephalus Tools for Diagnosis and Treatment of Monoclonal Antibodies

Author : John G. Webster
File Size : 82.48 MB
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The articles in The Encyclopedia of Medical Devices and Instrumentation focus on what is currently useful or is likely to be useful in future medicine. They answer the question, What are the branches of medicine and how does technology assist each of them? Articles focus on the practice of medicine that is assisted by devices, rather than including, for example, the use of drugs to treat disease. The title is the only resource on the market dealing with the subject in encyclopedic detail. * Accessible to practitioners with a broad range of backgrounds from students to researchers and physicians * Articles cover the latest developments such as nanotechnology, fiber optics, and signal processing

Compressive moduli of the human medial meniscus in the axial and radial directions at equilibrium and at a physiological loading rate

Author : Helena Nien-Hwa Chia
File Size : 77.74 MB
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