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A Finite Element Analysis Of Plated Bones
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Book Synopsis A Finite Element Analysis of Plated Bones by : Michael Hart Schwartz
Download or read book A Finite Element Analysis of Plated Bones written by Michael Hart Schwartz and published by . This book was released on 1988 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Finite Element Analysis of a Plated Mid-shaft Fracture of the Humerus by : Ardavan Sufi Siavash
Download or read book Finite Element Analysis of a Plated Mid-shaft Fracture of the Humerus written by Ardavan Sufi Siavash and published by . This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Internal fixation with rigid metal plates is a widely accepted technique for the treatment of bone fractures. The objective of this study is to evaluate the response of bone, fracture plate, screws and callus at different stages of healing to various applied loads. A three-dimensional, half-symmetric finite element model was developed. The stress and strain states in the assembly were investigated for pure compression, pure tension, twisting moment and combination of compressive and shear forces, which generate a bending moment, simulating getting up from a chair, carrying a suitcase and turning a screw driver. Two types of commonly used fracture plates were compared: 316 stainless steel and Ti-6Al-4V titanium alloy. The results of this research showed that there is less stress shielding of the bone with the titanium alloy plate and screws than with the stainless steel ones. The maximum equivalent von-Mises stress was found to be less in compression and tension than in bending and twisting. The majority of load transfer within the assembly occurred in the screws. For large bending and twisting moments stresses can be higher than the strength of the stainless steel plate. Excessive loading should thus be avoided to prevent possible failure. The research further found that the relative motion between bone and fracture plate was largest during tensile loading.
Book Synopsis Finite Element Method and Medical Imaging Techniques in Bone Biomechanics by : Rabeb Ben Kahla
Download or read book Finite Element Method and Medical Imaging Techniques in Bone Biomechanics written by Rabeb Ben Kahla and published by John Wiley & Sons. This book was released on 2020-01-02 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital models based on data from medical images have recently become widespread in the field of biomechanics. This book summarizes medical imaging techniques and processing procedures, both of which are necessary for creating bone models with finite element methods. Chapter 1 introduces the main principles and the application of the most commonly used medical imaging techniques. Chapter 2 describes the major methods and steps of medical image analysis and processing. Chapter 3 presents a brief review of recent studies on reconstructed finite element bone models, based on medical images. Finally, Chapter 4 reveals the digital results obtained for the main bone sites that have been targeted by finite element modeling in recent years.
Book Synopsis Finite Element Analysis of Orthopaedic Plates and Screws to Reduce the Effects of Stress Shielding by : Kristina Haase
Download or read book Finite Element Analysis of Orthopaedic Plates and Screws to Reduce the Effects of Stress Shielding written by Kristina Haase and published by . This book was released on 2009 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Finite Element Analysis of Bone Remodeling - Implementation of a Remodeling Algorithm in Matlab and Ansys by : Martin Groß
Download or read book Finite Element Analysis of Bone Remodeling - Implementation of a Remodeling Algorithm in Matlab and Ansys written by Martin Groß and published by GRIN Verlag. This book was released on 2008-08 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master's Thesis from the year 2006 in the subject Medicine - Biomedical Engineering, grade: 1.0, Technical University of Munich (LS Statik), course: Master of Science of Computational Mechanics, 94 entries in the bibliography, language: English, abstract: The process of adaptive bone remodeling can be described mathematically and simulated in a computer model, integrated with the finite element method. The main focus of this thesis is the implementation of a bone remodeling algorithm in MATLAB and ANSYS on the basis of FEM. The strain energy density is used as mechanical stimulus. The cortical and trabecular bone are described as continuous materials with variable density. This thesis can be divided into four main parts. The first part is due to the material properties of cortical and trabecular bone. The second part is about the remodeling theory and gives an historical review of the developed numerical approaches up to now. The implementation of the remodeling algorithm in ANSYS and MATLAB as well as its validation is topic of part three. In last main part, the algorithm is applied to a 2D FE-model of a human proximal femur.
Book Synopsis A Finite Element Analysis of the Bone Allograft Fixation by : Rohit Ramkumar
Download or read book A Finite Element Analysis of the Bone Allograft Fixation written by Rohit Ramkumar and published by . This book was released on 2000 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Engineering Analysis with ANSYS Software by : Tadeusz Stolarski
Download or read book Engineering Analysis with ANSYS Software written by Tadeusz Stolarski and published by Butterworth-Heinemann. This book was released on 2018-01-02 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: Engineering Analysis with ANSYS Software, Second Edition, provides a comprehensive introduction to fundamental areas of engineering analysis needed for research or commercial engineering projects. The book introduces the principles of the finite element method, presents an overview of ANSYS technologies, then covers key application areas in detail. This new edition updates the latest version of ANSYS, describes how to use FLUENT for CFD FEA, and includes more worked examples. With detailed step-by-step explanations and sample problems, this book develops the reader’s understanding of FEA and their ability to use ANSYS software tools to solve a range of analysis problems. Uses detailed and clear step-by-step instructions, worked examples and screen-by-screen illustrative problems to reinforce learning Updates the latest version of ANSYS, using FLUENT instead of FLOWTRAN Includes instructions for use of WORKBENCH Features additional worked examples to show engineering analysis in a broader range of practical engineering applications
Author :Hélène Vaillancourt Publisher :National Library of Canada = Bibliothèque nationale du Canada ISBN 13 :9780315928350 Total Pages :372 pages Book Rating :4.9/5 (283 download)
Book Synopsis Finite Element Analysis of Bone Remodeling Around Porous-coated Dental Implants [microform] by : Hélène Vaillancourt
Download or read book Finite Element Analysis of Bone Remodeling Around Porous-coated Dental Implants [microform] written by Hélène Vaillancourt and published by National Library of Canada = Bibliothèque nationale du Canada. This book was released on 1994 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cancellous Bone by : Ardiyansyah Syahrom
Download or read book Cancellous Bone written by Ardiyansyah Syahrom and published by Springer. This book was released on 2017-08-05 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides comprehensive mechanobiological insights into bone, including the microstructure of cancellous bone and its realistic loading in the human body. This approach considers different types of loads, i.e. static and dynamic, and the response under uniaxial and multiaxial loading conditions. The book also reviews additional factors influencing biomechanical properties, e.g. fluid transport. In closing, the mechanobiological approach is discussed in the context of the finite element method.
Book Synopsis Finite Element Analysis of Stress Induced Fractures in Bone Around Dental Implants by : George A. Papavasiliou
Download or read book Finite Element Analysis of Stress Induced Fractures in Bone Around Dental Implants written by George A. Papavasiliou and published by . This book was released on 1992 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nonlinear Finite Element Analysis and Adina by : K. J. Bathe
Download or read book Nonlinear Finite Element Analysis and Adina written by K. J. Bathe and published by Elsevier. This book was released on 2014-05-23 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nonlinear Finite Element Analysis and ADINA contains the proceedings of the Fourth ADINA Conference held at Massachusetts Institute of Technology on June 15-17, 1983. Separating the papers presented in the conference as chapters, this book first elucidates the use of ADINA for analysis of mines with explosive fills. Subsequent chapters explore the use of ADINA in soil mechanics; nonlinear shell analysis; analysis of bond between prestressed steel and concrete; determination and simulation of stable crack growth; offshore structures analysis; modeling of traveling-loads and time-dependent masses; and comparison of two slideline methods. Other notable applications of ADINA are also shown.
Book Synopsis 3D Modeling and Finite Element Analysis of Femur After Removing Surgical Screws by : Kyle D. Newman
Download or read book 3D Modeling and Finite Element Analysis of Femur After Removing Surgical Screws written by Kyle D. Newman and published by . This book was released on 2016 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Often bone fractures are joined by inserting metal plates and screws to hold the fragmented bone under compression. However, after the fractured bone is healed removing the screws leaves holes in the bone which takes months to fill up and heal completely. The goal of this research is to investigate those voids specifically in a finite element model of a femur. The holes were found to experience high stress that can easily lead to crack propagations during everyday activities. Finite element models of femurs were modeled after two common fracture fixation systems, specifically just after the plates, rods and screws are removed. To observe the stress levels bones are likely to experience, common mechanical tests that are relevant to or associated with common daily activities were performed. While the 3-point bending tests did not yield significant results, the compression and torsion tests produced high stress areas near the screw holes. In certain cases, the von Mises' stress reached 3.66 x 106 N/mm2. Our finite element modeling seeks to establish groundwork for future explorations on the holes created by fracture fixation hardware. In the future, this work will lead to redesigning of fixation systems with reduced stress concentration around the holes. Therefore, the initiation of new cracks around these holes will be limited during everyday activity.
Book Synopsis Prediction of Mechanical Strength of Bone Using Finite Element Analysis and Computed Tomography by : Amjad Toufik Zaim
Download or read book Prediction of Mechanical Strength of Bone Using Finite Element Analysis and Computed Tomography written by Amjad Toufik Zaim and published by . This book was released on 1995 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plasticity written by S. Nemat-Nasser and published by Cambridge University Press. This book was released on 2004-11-29 with total page 858 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher Description
Book Synopsis High-resolution Finite Element Analysis of Trabecular Bone by : Oscar T. Chavez
Download or read book High-resolution Finite Element Analysis of Trabecular Bone written by Oscar T. Chavez and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Finite Element Modeling of Bone Cement for Vertebroplasty by : 楊國泰
Download or read book Finite Element Modeling of Bone Cement for Vertebroplasty written by 楊國泰 and published by . This book was released on 2017-01-27 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Finite Element Modeling of Bone Cement for Vertebroplasty" by 楊國泰, Kwok-tai, Cathay, Yeung, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. DOI: 10.5353/th_b3122802 Subjects: Bone cements Vertebrae - Fractures - Surgery Bones - Wounds and injuries Finite element method
Book Synopsis A Finite-element Based Parametric Study of an Orthopaedic Bone-plate in Situ by : Danny Lewis Levine
Download or read book A Finite-element Based Parametric Study of an Orthopaedic Bone-plate in Situ written by Danny Lewis Levine and published by . This book was released on 1979 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: