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Fea In Dentistry A Useful Tool To Investigate The Biomechanical Behavior Of Implant Supported Prosthesis
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Book Synopsis FEA in Dentistry: A Useful Tool to Investigate the Biomechanical Behavior of Implant Supported Prosthesis by : Wirley Gonçalves Assunção
Download or read book FEA in Dentistry: A Useful Tool to Investigate the Biomechanical Behavior of Implant Supported Prosthesis written by Wirley Gonçalves Assunção and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis FEA in Dentistry: A Useful Tool to Investigate the Biomechanical Behavior of Implant Supported Prosthesis by : Wirley Gonçalves Assunção
Download or read book FEA in Dentistry: A Useful Tool to Investigate the Biomechanical Behavior of Implant Supported Prosthesis written by Wirley Gonçalves Assunção and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: FEA in Dentistry: A Useful Tool to Investigate the Biomechanical Behavior of Implant Supported Prosthesis.
Book Synopsis Finite Element Analysis by : David Moratal
Download or read book Finite Element Analysis written by David Moratal and published by BoD – Books on Demand. This book was released on 2012-03-30 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Finite Element Analysis represents a numerical technique for finding approximate solutions to partial differential equations as well as integral equations, permitting the numerical analysis of complex structures based on their material properties. This book presents 20 different chapters in the application of Finite Elements, ranging from Biomedical Engineering to Manufacturing Industry and Industrial Developments. It has been written at a level suitable for use in a graduate course on applications of finite element modelling and analysis (mechanical, civil and biomedical engineering studies, for instance), without excluding its use by researchers or professional engineers interested in the field, seeking to gain a deeper understanding concerning Finite Element Analysis.
Book Synopsis Application of the Finite Element Method in Implant Dentistry by : Jianping Geng
Download or read book Application of the Finite Element Method in Implant Dentistry written by Jianping Geng and published by Springer Science & Business Media. This book was released on 2008-09-26 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book creates the theoretical foundation that novices need to perform the finite element method in implant dentistry. It shows how both the implant dentist and the designer can benefit from finite element analysis. The authors explain the theory and math of the finite element method. Then, you get practical applications alongside discussions of the critical issues in using finite element analysis for dental implant design.
Book Synopsis From 3D Medical Image Reconstruction to Finite Element Simulation by : José Fernando Valera Jiménez
Download or read book From 3D Medical Image Reconstruction to Finite Element Simulation written by José Fernando Valera Jiménez and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The work performed in the present Master's Thesis entailed the assessment of two problems of clinical interest through two separate studies based on finite element analysis (FEA). The first study evaluated the biomechanical behaviour of dental prostheses supported by implants with different diameters. In this context, narrow-diameter implants (NDIs) have been traditionally identified with higher rates of failure in comparison with standard-diameter implants (SDIs) and widediameter implants (WDIs) since they generate a more unfavourable stress distribution. However, it is well known that the load sharing effect associated with prostheses supported by multiple implants (also called splinted prostheses) involves mechanical benefits. Therefore, this study was conducted to evaluate by means of FEA whether the risks linked to NDIs could be mitigated by the mechanical advantages related to the splinting concept. For that purpose, a 3D model of a real maxilla was reconstructed from images of computed tomography (CT) and different implants (NDIs, SDIs and WDIs) and prostheses were created by using computer-aided design (CAD) tools. Biting forces were simulated on the prostheses of three different rehabilitation solutions: single-implant restoration, 3-unit bridge and All-on-4 treatment. The mechanical benefits of the splinting concept were verified: in comparison with unsplinted NDIs, splinted NDIs supporting the 3-unit bridge implied average reductions in terms of volume overloaded under compression and tension, in that order, by 32% and 64% in cancellous bone and 76% and 73% in cortical bone. However, splinted NDIs supporting the typical full-arch of the All-on-4 treatment resulted in the highest risk of overloading found in the study due to the increase of the compressive stress levels generated around the tilted implant when loading the cantilevered molar. On the other hand, the second study was carried out to compare, in terms of microarchitecture and permeability, a human L3 vertebra and two commercial synthetic foams. These foams are used in in vitro permeability tests for vertebroplasty studies under the assumption that their microarchitecture is similar to that of real vertebrae. The methodology was based on the reconstruction of 3D models from micro-computed tomography (μCT) images and the computation of flow dynamic simulations in different regions of the models. On average, vertebral bone revealed a more intricate and compact microstructure than the one of the foams. These findings agree with the lower values of permeability found in the vertebra when compared with the foams. Moreover, foams showed an isotropic architecture whereas the nature of the vertebra was clearly anisotropic. Finally, among the representative histomorphometric indices for porous materials, the index of specific surface area (BS/TV) was the one that better captured the relationship between the permeability and the internal microarchitectural features of the samples analysed.
Book Synopsis An Investigation of Dental Implant Biomechanical Behavior Using a Robot Simulation System by : Liqun Wang
Download or read book An Investigation of Dental Implant Biomechanical Behavior Using a Robot Simulation System written by Liqun Wang and published by . This book was released on 1996 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biomechanics in Dentistry: Evaluation of Different Surgical Approaches to Treat Atrophic Maxilla Patients by : Muhammad Ikman Ishak
Download or read book Biomechanics in Dentistry: Evaluation of Different Surgical Approaches to Treat Atrophic Maxilla Patients written by Muhammad Ikman Ishak and published by Springer Science & Business Media. This book was released on 2012-08-31 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book shows computational finite element simulations to analyse the strength of implant anchorage for intrasinus and extramaxillary approaches under various occlusal loading locations and directions. Three-dimensional model of the craniofacial area surrounding the region of interest, soft tissue and framework are developed using computed tomography image datasets. The zygomatic and standard dental implants are modeled using a conventional computer-aided design software and placed at the appropriate location. Material properties are assigned appropriately for the cortical, cancellous bones and implants with Masseter forces applied at the zygomatic arch and occlusal loadings applied on the framework surface.
Book Synopsis Finite Element Methods and Their Applications by : Mahboub Baccouch
Download or read book Finite Element Methods and Their Applications written by Mahboub Baccouch and published by BoD – Books on Demand. This book was released on 2021-11-17 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides several applications of the finite element method (FEM) for solving real-world problems. FEM is a widely used technique for numerical simulations in many areas of physics and engineering. It has gained increased popularity over recent years for the solution of complex engineering and science problems. FEM is now a powerful and popular numerical method for solving differential equations, with flexibility in dealing with complex geometric domains and various boundary conditions. The method has a wide range of applications in various branches of engineering such as mechanical engineering, thermal and fluid flows, electromagnetics, business management, and many others. This book describes the development of FEM and discusses and illustrates its specific applications.
Book Synopsis Computational Modeling and Simulation Examples in Bioengineering by : Nenad Filipovic
Download or read book Computational Modeling and Simulation Examples in Bioengineering written by Nenad Filipovic and published by John Wiley & Sons. This book was released on 2021-12-14 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: A systematic overview of the quickly developing field of bioengineering—with state-of-the-art modeling software! Computational Modeling and Simulation Examples in Bioengineering provides a comprehensive introduction to the emerging field of bioengineering. It provides the theoretical background necessary to simulating pathological conditions in the bones, muscles, cardiovascular tissue, and cancers, as well as lung and vertigo disease. The methodological approaches used for simulations include the finite element, dissipative particle dynamics, and lattice Boltzman. The text includes access to a state-of-the-art software package for simulating the theoretical problems. In this way, the book enhances the reader's learning capabilities in the field of biomedical engineering. The aim of this book is to provide concrete examples of applied modeling in biomedical engineering. Examples in a wide range of areas equip the reader with a foundation of knowledge regarding which problems can be modeled with which numerical methods. With more practical examples and more online software support than any competing text, this book organizes the field of computational bioengineering into an accessible and thorough introduction. Computational Modeling and Simulation Examples in Bioengineering: Includes a state-of-the-art software package enabling readers to engage in hands-on modeling of the examples in the book Provides a background on continuum and discrete modeling, along with equations and derivations for three key numerical methods Considers examples in the modeling of bones, skeletal muscles, cartilage, tissue engineering, blood flow, plaque, and more Explores stent deployment modeling as well as stent design and optimization techniques Generates different examples of fracture fixation with respect to the advantages in medical practice applications Computational Modeling and Simulation Examples in Bioengineering is an excellent textbook for students of bioengineering, as well as a support for basic and clinical research. Medical doctors and other clinical professionals will also benefit from this resource and guide to the latest modeling techniques.
Book Synopsis Dental Biomechanics by : Arturo N. Natali
Download or read book Dental Biomechanics written by Arturo N. Natali and published by CRC Press. This book was released on 2003-04-24 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dental Biomechanics provides a comprehensive, timely, and wide-reaching survey of the relevant aspects of biomechanical investigation within the dental field. Leading the reader through the mechanical analysis of dental problems in dental implants, orthodontics, and natural tooth mechanics, this book covers an increasingly important and popular sub
Book Synopsis Bone Remodeling and Osseointegration of Implants by : Andy H. Choi
Download or read book Bone Remodeling and Osseointegration of Implants written by Andy H. Choi and published by Springer Nature. This book was released on 2023-05-10 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an insight into the latest advances in bone fracture healing and remodeling algorithm and their incorporation into patient-specific finite element models and the use of machine learning and artificial intelligence to predict the bone regeneration and osseointegration process with a certain degree of accuracy. It also examines the applications of numerical models to simulate the fracture healing process, which may prove to be advantageous in determining the optimal mechanical-based treatment or reconstruction after an accident or illness. This book is aimed at medical and dental professionals who are involved in implantology and tissue engineering such as dentists, oral and maxillofacial surgeons, orthopedic surgeons, students, and researchers.
Book Synopsis A Biomechanical Study on Bone Around Dental Implants in an Edentulous Mandible by : Hendrikus J. Meijer
Download or read book A Biomechanical Study on Bone Around Dental Implants in an Edentulous Mandible written by Hendrikus J. Meijer and published by . This book was released on 1992 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Perusal of the Finite Element Method by : Radostina Petrova
Download or read book Perusal of the Finite Element Method written by Radostina Petrova and published by BoD – Books on Demand. This book was released on 2016-12-14 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: The finite element method (FEM) is a numerical technique for finding approximate solutions to different numerical problems. The practical applications of FEM are known as finite element analysis (FEA). FEA is a good choice for analyzing problems over complicated domains. The first three chapters of this book contribute to the development of new FE techniques by examining a few key hurdles of the FEM and proposing techniques to mitigate them. The next four chapters focus on the close connection between the development of a new technique and its implementation. Current state-of-the-art software packages for FEA allow the construction, refinement, and optimization of entire designs before manufacturing. This is convincingly demonstrated in the last three chapters of the book with examples from the field of biomechanical engineering. This book presents a current research by highlighting the vitality and potential of the finite elements for the future development of more efficient numerical techniques, new areas of application, and FEA's important role in practical engineering.
Download or read book Dental Biomaterials written by R V Curtis and published by Elsevier. This book was released on 2014-01-23 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dental Biomaterials: Imaging, Testing and Modelling reviews the materials used in this important area, their performance and how such performance can be measured and optimised. Chapters review optical and electron microscopy imaging techniques for dental biomaterial interfaces. Specific materials such as dental cements, fibre-reinforced composites, metals and alloys are discussed. There is an analysis of stresses, fracture, wear and ageing in dental biomaterials as well as an evaluation of the performance of dental adhesives and resin-dentin bonds. Chapters also review ways of assessing the performance of dental handpieces, crowns, implants and prosthesies. The book also reviews the use of computer models in such areas as bond strength and shape optimisation of dental restorations. With its distinguished editors and team of experienced contributors DDental Biomaterials: Imaging, Testing and Modelling researchers, materials scientists, engineers and dental practitioners with an essential guide to the use and performance of dental biomaterials. An essential guide to the use and performance of dental biomaterials Reviews optical and electron microscopy imaging techniques for dental biomaterial interfaces Analyses stresses, fracture, wear and ageing in dental biomaterials and evaluates the performance of dental adhesives and resin-dentin bonds
Book Synopsis Contemporary Fixed Prosthodontics by : Stephen F. Rosenstiel
Download or read book Contemporary Fixed Prosthodontics written by Stephen F. Rosenstiel and published by Mosby Elsevier Health Science. This book was released on 1995 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emphasizing comprehensive treatment for quality patient care, this practical book integrates basic science with the clinical applications of fixed prosthodontics. Procedures are presented in a well-organized, systematic format that enhances comprehension.
Book Synopsis Mandibular Reconstruction by : Arnold Komisar
Download or read book Mandibular Reconstruction written by Arnold Komisar and published by Thieme. This book was released on 1997 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive atlas describing the surgical options for reconstructing the mandible.
Book Synopsis Finite Element Stress Analysis on the Effect of an Implant Alignment, Offset and Load Direction in the Posterior Mandible by :
Download or read book Finite Element Stress Analysis on the Effect of an Implant Alignment, Offset and Load Direction in the Posterior Mandible written by and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Background;Slight offset of the central implant in 3-unit implant-supported prostheses has been recommended to improve biomechanical behavior.However, studies that assessed the effects of an offset implant congfiguration in the posterior mandible are rare.Aim/Hypothesis;The purpose of this 3-dimensional (3D) finite element study was to assess the effects of load direction and number of implant in 3-unitimplant-supported prostheses with varying implant positions (straight-line or offset) on the stress distribution in the implant,prosthesis, and bone tissue.Materials and Methods;Three 3D models were used to simulate a posterior mandible bone block: 2 implants and 3-unit fixed dental prosthesis(FDP) with apontic in the middle (model M1), 2 implants and 3-unit FDP with a cantilever pontic at one end (model M2), FDP supported by 3implant with straight line placement (model M3) and FDP supported by 3 implant with staggered implant configuration (model M4).The applied forces were 120 N axially (L1), or 120 N obliquely(L2). The type of implant platform simulated was an external hexagon.Maximum von Mises stress (VMS) on the fixture, abutment, screws, fixed prosthesis and supporting alveolar bone was measured andanalyzed.Results;Peak VMS in the implants by oblique loading were 10-25 times greater in implant and 6-12 times greater in alveolar bone,respectively than the stresses by axial loading.Compared to the maximum stress value of the implant by oblique loading in model M1, the maximum stress value increased to 116%in M2, but decreased to 74% and 71% in M3 and M4, respectively.In the cantilevered M2 model, the maximum stress values in the FDP were 851.5 and 908.4 MPa, respectively, by the vertical andoblique loadings, which are 5.1 and 7.1 times higher than the other models, respectively.The area of maximum stress in the implant was located around the area where the abutment screw and fixture were connected.Stress concentration was observed at an abutment screw by oblique load and at the top of the implant fixture by axial load.In the supporting bone, the maximum stress value increased to 120% in M2, but decreased to 69% and 63% in M3 and M4,compared to the stress in M1 by oblique load.Conclusions and Clinical Implications;The effect of staggered alignment on implant stress was negligible, but the cantilever design of the prosthesis and the number ofimplants had a greater impact on stress distrubution.
