Modeling and Experimentation of the Unidirectional Orthodontic Force of Second Sequential Loop Orthodontic Archwire
Joint Authors
Jiang, Jin-Gang
Zhang, Yong-De
Qian, Wei
Liu, Yi
Wang, Lei
Chen, Yi-Hao
Source
Applied Bionics and Biomechanics
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-06-11
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
The abnormal tooth arrangement is one of the most common clinical features of malocclusion which is mainly caused by the tooth root compression malformation.
The second sequential loop is mostly used for the adjusting of the abnormal tooth arrangement.
Now, the shape devise of orthodontic archwire depends completely on the doctor’s experience and patients’ feedback, this practice is time-consuming, and the treatment effect is unstable.
The orthodontic-force of the different parameters of the second sequence loop, including different cross-sectional parameters, material parameters, and characteristic parameters, was compared and simulated for the abnormal condition of root compression deformity.
In this paper, the analysis and experimental study on the unidirectional orthodontic-force were carried out.
The different parameters of the second sequential loop are analyzed, and the equivalent beam deflection theory is used to analyze the relationship between orthodontic-force and archwire parameters.
Based on the structural analysis of the second sequential loop, the device for measuring orthodontic force has been designed.
The orthodontic force with different structural characteristics of archwire was compared and was measured.
Finally, the correction factor was developed in the unidirectional orthodontic-force forecasting model to eliminate the influence of inherent error.
The average relative error rate of the theoretical results of the unidirectional orthodontic-force forecasting model is between 12.6% and 8.75%, which verifies the accuracy of the prediction model.
American Psychological Association (APA)
Jiang, Jin-Gang& Chen, Yi-Hao& Wang, Lei& Zhang, Yong-De& Liu, Yi& Qian, Wei. 2020. Modeling and Experimentation of the Unidirectional Orthodontic Force of Second Sequential Loop Orthodontic Archwire. Applied Bionics and Biomechanics،Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1120119
Modern Language Association (MLA)
Jiang, Jin-Gang…[et al.]. Modeling and Experimentation of the Unidirectional Orthodontic Force of Second Sequential Loop Orthodontic Archwire. Applied Bionics and Biomechanics No. 2020 (2020), pp.1-11.
https://search.emarefa.net/detail/BIM-1120119
American Medical Association (AMA)
Jiang, Jin-Gang& Chen, Yi-Hao& Wang, Lei& Zhang, Yong-De& Liu, Yi& Qian, Wei. Modeling and Experimentation of the Unidirectional Orthodontic Force of Second Sequential Loop Orthodontic Archwire. Applied Bionics and Biomechanics. 2020. Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1120119
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1120119