Finite Element Analysis in Dental Medicine

Borčić, Josipa; Braut, Alen

doi:10.5772/50038

Cited by 17 publications

(12 citation statements)

References 43 publications

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“…The strength of ceramic restorations is significantly affected by the presence of flaws or other microscopic defects. Tensile stress concentration at cementation surface of the ceramic layer suggested as the predominant factor controlling ceramic failure [6].…”

Section: Dental Ceramicsmentioning

confidence: 98%

“…Due to the lack of proper understanding on the biomechanical principles of the materials involved in restorative procedure, lead too many detrimental effects causing a restorative failure. Therefore, in order to know the behaviour of materials and dental tissue, biomechanical studies are very crucial [6,7].…”

Section: Application Of Fea In Restorative Dentistrymentioning

confidence: 99%

“…Ferrule preparation creates a positive effect in reducing the stress concentration in an endodontically treated tooth. FEM can be used in various types of materials like carbon, metal, glass fiber, and zirconia ceramic and different configurations of dowel like smooth and serrated on the stress distribution of the teeth [6,7].…”

Section: Application Of Fea In Post and Corementioning

confidence: 99%

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Finite Element Analysis and Its Applications in Dentistry

Bandela¹,

Kanaparthi²

2021

Finite Element Methods and Their Applications

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Finite Element Analysis or Finite Element Method is based on the principle of dividing a structure into a finite number of small elements. It is a sophisticated engineering tool, which has been used extensively in design optimization and structural analysis first originated in the aerospace industry to study stress in complex airframe structures. This method is a way of getting a numerical solution to a specific problem, used to analyze stresses and strains in complex mechanical systems. It enables the mathematical conversion and analysis of mechanical properties of a geometric object with wide range of applications in dental and oral health science. It is useful for specifying predominantly the mechanical aspects of biomaterials and human tissues that cannot be measured in vivo. It has various advantages, can be compared with studies on real models, and the tests are repeatable, with accuracy and without ethical concerns.

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Section: Dental Ceramicsmentioning

confidence: 98%

Section: Application Of Fea In Restorative Dentistrymentioning

confidence: 99%

Section: Application Of Fea In Post and Corementioning

confidence: 99%

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Finite Element Analysis and Its Applications in Dentistry

Bandela¹,

Kanaparthi²

2021

Finite Element Methods and Their Applications

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“…However, random cyclic forces of mastication are not easily simulated. Therefore, most FE studies use axial and/or non-axial forces [35].…”

Section: Load Applicationmentioning

confidence: 99%

Finite Elements Method in Implant Prosthetics

Roateşi¹

2016

Perusal of the Finite Element Method

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This chapter is devoted to the study of behavior of functional loadings for implant prosthetics rehabilitation by finite elements method (FEM). It presents a numerical calculation of stress, displacement, and strain in implant and surrounding bone, which is used to assess risk factors from a biomechanical point. The masticatory forces are simulated by axial and/or non-axial loads, and they are responsible for the biomechanical response of the bone-tissue-implant-crown system. This chapter represents an analysis of this response in view of highlighting the factors involved in implant stability and success. The safety factor for different loading cases is calculated as well. A good agreement with other study results and clinical studies is obtained.

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“…Additionally, the parameters being explored may be modified as needed for the investigation at hand, even to extremes, without posing any risks as the entire work environment is a simulation [10]. FEA examines stress and deformations, and solves complex structural problems [11]. Accordingly, FEA may be a reliable tool for evaluating the behaviour of NiTi rotary instruments, allowing various instrument designs to be tested to failure under various loading scenarios, which could reduce instrument development time and costs [4].…”

Section: Introductionmentioning

confidence: 99%

Finite element analysis of rotary nickel‐titanium endodontic instruments: A critical review of the methodology

Chien

Walsh

Peters

2021

European J Oral Sciences

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Finite element analysis has been a valuable research tool for rotary nickel-titanium endodontic files over the last two decades. This review aims to summarise and critique the methodology as used in currently available endodontic literature for finite element analysis of rotary nickel-titanium instruments. An electronic literature research in PubMed and Scopus databases was performed using the appropriate search terms, and the titles and abstracts were screened for relevance. The review revealed an inconsistent approach to the finite element method, particularly with regards to the boundary conditions in which the instruments are tested. Moreover, there is a lack of experimental data to validate in silico findings. A standardised protocol to finite element analysis of rotary endodontic instruments could be considered for future studies.

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Finite Element Analysis in Dental Medicine

Cited by 17 publications

References 43 publications

Finite Element Analysis and Its Applications in Dentistry

Finite Element Analysis and Its Applications in Dentistry

Finite Elements Method in Implant Prosthetics

Finite element analysis of rotary nickel‐titanium endodontic instruments: A critical review of the methodology

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