Finite element studies in orthodontics
WebOct 3, 2016 · Finite element is based on mechanical law without considering the oral cavity condition such as saliva, chewing force, and habit. Geometric modeling of the bone and PDL is a limitation of finite element study. In this study, the bone was modeled as a solid body and the difference between cancellous and cortical bone was not defined. WebDec 5, 2015 · Tehran University of Medical Sciences. Jan 2011 - Present12 years 4 months. Teaching in undergraduate and post graduate sections, …
Finite element studies in orthodontics
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WebJul 25, 2024 · Background: Biomechanical analysis of human mandible is important not only to understand mechanical behavior and structural properties, but also to diagnose and develop treatment options for mandibular disorders. Therefore, the objective of this research was to generate analytical and experimental data on mandibles, construct custom 3D … WebWorked with the Boeing Propulsion division in Charleston, SC to develop a proof-of-concept study to simplify an existing Finite Element Model by determining the significant …
WebDec 16, 2014 · The aim of the study was to develop a 3D computer model of the movement of a maxillary incisor tooth when subjected to an orthodontic load. A novel method was … WebFeb 27, 2024 · Complex biomechanical questions like those of orthodontic force application to teeth can be assessed with the finite element (FE) method, as has been done in …
WebSep 2, 2014 · ABSTRACTObjective: . To describe, using a three-dimensional finite element (FE) model, the initial force system generated during bodily movement of upper canines with plastic aligners with and without composite attachments.Materials and Methods: . A CAD model of an upper right canine, its alveolar bone and periodontal ligament, thermoformed … WebMar 1, 2016 · 20 Finite Element Analysis (FEA), a common method in engineering, became a valuable option for evaluation of biomechanical factors in orthodontics. 22,23 The purpose of this study was to …
WebJul 31, 2024 · In previous studies [5,6] the stresses and strains were investigated within the periodontal ligament and surrounding bone, consequent to orthodontic loading of a tooth by application of the finite element method. In the finite element model, bone was found to experience a low strain of 1 × 10-5, whereas the periodontal ligament experienced a ...
WebOct 14, 2024 · Background: More efficient molar distalization is demanded in orthodontics to shorten treatment times. In the present study, we propose a novel technique to improve force distribution to distalize molars more efficiently by using open-coil springs and an anchor screw. We conducted a finite element analysis to assess the efficiency of the … hiphop fivio youtubeWebOrthodontic micro-implants have been used as stationary anchorage in recent years. A 3- Dimensional mathematical model was constructed that uses the finite element method, … homeschool toddler lesson plans freeWebOct 11, 2024 · The finite element (FE) method is used in orthopedic biomechanics since the early 1970’s to evaluate and analyze and study the patterns of stress in the calcified … homeschool topics of interestWebAbstract. Orthodontic tooth movement is achieved by (re)modeling processes of the alveolar bone, which are triggered by changes in the stress/strain distribution in the periodontium. In the past, the finite element (FE) method has been used to describe the stressed situation within the periodontal ligament (PDL) and surrounding alveolar bone. homeschool topic ideasWebThis study compared the efficacy of butterfly arch and transpalatal arch (TPA) as an anchorage reinforcing unit during orthodontic space closure using a linear finite element model. Methods. A 3D model of the maxilla and associated structures was developed from CT images of an individual's skull at a slice thickness of 1 mm. hip hop fitted jeans fashionWebFeb 4, 2024 · Purpose of Review To produce an updated overview of the use of finite element (FE) analysis for analyzing orthodontic tooth movement (OTM). Different levels of simulation complexity, including material properties and level of morphological representation of the alveolar complex, will be presented and evaluated, and the … hip hop fish \u0026 chicken owings mills mdWebAbstract. Orthodontic tooth movement is achieved by (re)modeling processes of the alveolar bone, which are triggered by changes in the stress/strain distribution in the … hip hop flannel