유한 요소법을 이용한 설측 치아교정시 전치부 후방 견인에 관한 연구Study on the Retraction of Anterior Teeth in the Lingual Orthodontics with the Three-Dimensional Finite Element Method

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In these days, the orthodontic surgery including lingual orthodontics has attracted a person' attention due to its functional and esthetic appreciation. The delivery of the optimal orthodontic treatment is greatly influenced by clinician' ability to predict and control the tooth movement by applying force system to dentition. The skeletal anchorage system with the miniscrew has been used recently in the lingual orthodontics to assist the anchorage control. Precise understanding of the force system produced from the various orthodontic appliances is necessary. However, the qualitative and quantitative effect of the miniscrew has not been identified well. In this paper, three dimensional finite element analysis is introduced on the lingual orthodontics to investigate the effect of anterior retraction force on the miniscrew and transpalatal arch wire. The purpose of this study is to determine the location of the miniscrew and the point of force application of the anchorage system in the lingual orthodontics. The analysis results indicate the efficient position of the miniscrew and the transpalatal arch wire in the lingual orthodontics.
Publisher
대한기계학회
Issue Date
2004-04-28
Language
KOR
Citation

대한기계학회 2004년도 춘계학술대회, pp.198 - 203

URI
http://hdl.handle.net/10203/175242
Appears in Collection
ME-Conference Papers(학술회의논문)
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