Study on Three-Dimensional Digital Expression and Robot Bending Method of Orthodontic Archwire
Joint Authors
Jiang, Jin-gang
Ma, Xuefeng
Zhang, Yongde
Huo, Biao
Liu, Yi
Source
Applied Bionics and Biomechanics
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-12-09
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Malocclusion is the third largest oral disease in the world.
At present, the most effective treatment method for malocclusion is the fixed orthodontic technique based on orthodontic archwires.
Robotic archwire bending can overcome the shortcomings of manual bending such as low efficiency and low precision.
The three-dimensional digital expression and robot bending method of orthodontic archwire are studied to realize the orthodontic archwire bending using a robot.
Tooth is identified by the doctors’ common method.
The shape, position, and constraint relationship of orthodontic archwire in three-dimensional space are expressed by the Bessel curve.
The bending of the archwire curve is realized by transmitting the archwire curve into the alternative lines.
The planning method of forming points and the spatial angle planning method are proposed.
The archwire bending experiment is carried out with the maxillary information of a patient.
The error rate of the experimental and ideal values is between 2.94% and 6.74%.
It can meet the physician’s basic requirements after simple modification.
Therefore, it can be considered that the method of using discrete Bessel curve to carry out the control point planning and angle planning is suitable for the orthodontic archwire-bending robot system, which has certain feasibility and practicability in clinical treatment.
American Psychological Association (APA)
Jiang, Jin-gang& Ma, Xuefeng& Zhang, Yongde& Huo, Biao& Liu, Yi. 2018. Study on Three-Dimensional Digital Expression and Robot Bending Method of Orthodontic Archwire. Applied Bionics and Biomechanics،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1114554
Modern Language Association (MLA)
Jiang, Jin-gang…[et al.]. Study on Three-Dimensional Digital Expression and Robot Bending Method of Orthodontic Archwire. Applied Bionics and Biomechanics No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1114554
American Medical Association (AMA)
Jiang, Jin-gang& Ma, Xuefeng& Zhang, Yongde& Huo, Biao& Liu, Yi. Study on Three-Dimensional Digital Expression and Robot Bending Method of Orthodontic Archwire. Applied Bionics and Biomechanics. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1114554
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1114554