High impact information on Finite Element Analysis

• Finite-element analysis of the trabecular bone removed from the cortical shell showed a 37% decline in the Young's modulus in compression after OVX with no appreciable change in the estrogen-treated group [1].
• Continuum diffusion reaction rate calculations of wild-type and mutant mouse acetylcholinesterase: adaptive finite element analysis [2].
• Biomechanical property, as assessed by finite element analysis (FEA), correlated significantly with trabecular bone volume fraction (BV/TV), and the correlation further increased substantially when microstructural parameters were added, especially SMI and connectivity density, with risedronate therapy [3].
• METHODS: Simulations in a model human eye were performed with a computer using the finite element analysis program PAM-CRASH (Nihon ESI) [4].
• A predictive model for hydroxyapatite-reinforced polyethylene composite has been developed using the finite element analysis method [5].

Biological context of Finite Element Analysis

• The external geometry was designed according to finite element analysis: the calculation showed that physiological amplitudes of strain (500-3,000 ustrain) generated through mastication were homogenously distributed in peri-implant bone [6].
• Peri-implant bone remodeling after total hip replacement combined with systemic alendronate treatment: a finite element analysis [7].

Anatomical context of Finite Element Analysis

• This paper presents a parametric finite element analysis of the stresses in the leaflets of a new design of polyurethane heart valve in the closed position [8].
• PURPOSE: The purpose of this study was to investigate the influence of occlusal stresses on various dowel designs in a restored, endodontically treated maxillary incisor by using a 2-dimensional finite element analysis model [9].
• The finite element analysis method was used to obtain the lateral deformation profile and values of the von Mises stress in the cortical and cancellous regions of the various bones in models of a selected space in the coronal plane of a human wrist joint, without and with a prosthesis [10].
• A finite element analysis of the natural frequencies of vibration of the human tympanic membrane. Part I [11].

Associations of Finite Element Analysis with chemical compounds

• Test geometries were modelled using nonlinear, axisymmetric, finite element analyses, which incorporated Coulomb friction elements at the titanium alloy-cement interface [12].
• The mechanical characteristics of the interface between a metallic stem and the surrounding poly(methyl methacrylate) bone cement were determined from experimental tests and finite element analyses [12].
• Nonlinear finite element analysis of a splinted implant with various connectors and occlusal forces [13].
• Evaluation of mechanical loading of a trileaflet polyurethane blood pump valve by finite element analysis [14].
• Finite element analyses were performed on porcelain/zirconia bilayered discs subjected to piston-on-ring and ring-on-ring tests to verify the analytical results [15].

Gene context of Finite Element Analysis

• Finite element analysis from routine computed tomography studies (CT/FEA) allows clinicians to predict the mechanical and anatomic consequences of specific distraction systems before human application [16].
• This study investigated, with the use of two- and three-dimensional finite element analysis, the peri-implant stress that occurred during loading of a tooth that was rigidly connected to a distally placed implant [17].
• Patient-specific spine models. Part 1: Finite element analysis of the lumbar intervertebral disc--a material sensitivity study [18].
• Integrating finite element analysis to CAD will provide a more objective assessment of socket fit and improve the chance of a successful first fitting [19].
• OBJECTIVES: This study was planned to investigate the variations in strains in enamel under different patterns of occlusal loading, using three-dimensional finite element analysis (3D FEA) and strain gage measurements in extracted teeth [20].

Analytical, diagnostic and therapeutic context of Finite Element Analysis

• In this paper, a finite element analysis of the stress distribution on the cusps of a polyurethane trileaflet heart valve prosthesis in the closed position is presented [21].
• The influence of axial and non-axial occlusal loads on the bone remodelling phenomena around oral implants in an animal experiment is simulated in a finite element analysis [22].
• PURPOSE: The purpose of this study was to investigate the effect of loading at 1 to 3 different locations on the occlusal surface of a tooth on the stress distributions in an implant-supported mandibular fixed partial denture (FPD) and surrounding bone, using 3-dimensional finite element analysis [23].

References