Efficacy of transpalatal arch as an anchorage reinforcing unit during orthodontic space closure: A three-dimensional finite element study
نویسندگان
چکیده
منابع مشابه
[A three-dimensional finite element analysis for the biomechanical characteristics of orthodontic anchorage micro-implant].
PURPOSE To establish a three-dimensional finite element model for orthodontic anchorage micro-implant,and to analyze the influence of different titled angles on the biomechanical characteristics of orthodontic anchorage implant-bone interface. METHODS ANSYS(Analysis System)finite element analysis software was used to perform the finite element modeling of the micro-implant with 7 different ti...
متن کاملFinite element analysis of dental implant as orthodontic anchorage.
AIM The purpose of this three-dimensional (3D) finite element study was to investigate orthodontic loading simulation on a single endosseous implant and its surrounding osseous structure, to analyze the resultant stresses and to identify the changes in the bone adjacent to the implant following orthodontic loading. MATERIALS AND METHODS Two models were constructed using finite element method ...
متن کاملAnchorage condition during canine retraction using transpalatal arch with continuous and segmented arch mechanics.
OBJECTIVE To compare anchorage condition in cases in which transpalatal arch was used to enhance anchorage in both continuous and segmented arch techniques. MATERIALS AND METHODS Twenty cases that required first premolar extraction for orthodontic treatment and transpalatal arch to enhance anchorage were included in this study. Ten cases were treated using the continuous arch technique, while...
متن کاملThree Dimensional Finite Element
Numerical modeling of electromagnetic nondestructive testing problems has become in the last few years common enough to be considered an integral part of the engineering design practice. In particular, eddy current modeling activity has been on the increase because of the benefits afforded by such models and their relative simplicity and availability. This is certainly true for two dimensional ...
متن کاملSecond Molar Uprighting with Temporary Anchorage Devices: A Finite Element Study
BACKGROUND AND OBJECTIVE: Premature loss of mandibular first molar is a common problem in adults. Mesial tipping of second molar may occur in this situation. Various orthodontic mechanics have been proposed for molar uprighting. The aim of this study was to compare four methods of molar uprighting using Finite Element Analysis(FEM). METHODS: In first model of this finite element study, a 0.019...
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ژورنال
عنوان ژورنال: APOS Trends in Orthodontics
سال: 2017
ISSN: 2321-4600
DOI: 10.4103/apos.apos_7_17