Results 1 to 10 of about 159,089 (273)

Study on Three-Dimensional Digital Expression and Robot Bending Method of Orthodontic Archwire [PDF]

open access: yesApplied Bionics and Biomechanics, 2018
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.
Jingang Jiang   +4 more
doaj   +4 more sources

A review of the research progress of orthodontic archwire bending robot for fixed appliances

open access: yesIEEE Access
This paper proposes a comprehensive review of orthodontic archwire bending robots for fixed appliances, focusing on their key technologies. Orthodontic archwire bending robots can significantly reduce the workload of orthodontists and enhance the ...
Jingang Jiang, Yongde Zhang, Han Liu
exaly   +5 more sources

A finite element analysis of the effects of archwire size on orthodontic tooth movement in extraction space closure with miniscrew sliding mechanics

open access: yesProgress in Orthodontics, 2019
Background Sliding mechanics with miniscrews is recently used for extraction space closure. The purpose of this study was to elucidate how and why the archwire size affects long-term tooth movement in miniscrew sliding mechanics.
Jun Kawamura
exaly   +5 more sources

Establishment, FEM analysis and experimental validation of tooth movement prediction model of orthodontic archwire T-loop [PDF]

open access: yesBMC Oral Health, 2022
Background The T-loop has been used clinically to close gap between teeth. And it is a typical orthodontic archwire bending method. However, the design of the T-loop parameters for different patients is based on the clinical experience of the dentists ...
Jingang Jiang   +5 more
doaj   +3 more sources

Effect of Artificial Saliva Modification on Pitting Corrosion and Mechanical Properties of the Remanium®-Type Orthodontic Archwire. [PDF]

open access: yesMaterials (Basel), 2023
The pitting corrosion of orthodontic apparatus elements in the oral environment is an interest of both clinicians and scientists dealing with the assessment of the biocompatibility of medical materials.
Łosiewicz B   +6 more
europepmc   +3 more sources

Influence of orthodontic archwire (nickel–titanium versus copper–nickel–titanium) on pain in adult patients in the aligning phase of treatment with self-ligating brackets (two months of follow-up): a prospective observational pilot study [PDF]

open access: yesHead & Face Medicine
Background The aim of this pilot study was to analyze the influence of a nickel–titanium archwire (NiTi) and a copper–nickel–titanium archwire (Cu-NiTi) on pain levels in adult patients during the first two months of orthodontic treatment with self ...
Raquel Marzal   +3 more
doaj   +3 more sources

Modeling and Experimentation of the Unidirectional Orthodontic Force of Second Sequential Loop Orthodontic Archwire [PDF]

open access: yesApplied Bionics and Biomechanics, 2020
The abnormal tooth arrangement is one of the most common clinical features of malocclusion which is mainly caused by the tooth root compression malformation.
Jin-Gang Jiang   +5 more
doaj   +3 more sources

Effect of Graphene Sheets Embedded Carbon Films on the Fretting Wear Behaviors of Orthodontic Archwire-Bracket Contacts. [PDF]

open access: yesNanomaterials (Basel), 2022
Carbon films were fabricated on the orthodontic stainless steel archwires by using a custom-designed electron cyclotron resonance (ECR) plasma sputtering deposition system under electron irradiation with the variation of substrate bias voltages from +5 V
Wang P, Luo X, Qin J, Pan Z, Zhou K.
europepmc   +3 more sources

Digital expression and interactive adjustment method of personalized orthodontic archwire for robotic bending

open access: yesJournal of Advanced Mechanical Design, Systems and Manufacturing, 2019
The robotic archwire bending technology has been used clinically to free orthodontic doctors from the heavy labor because of the improvement of the digital medical technology, and the digital expression of orthodontic archwire is necessary to realize the
Jingang Jiang, Yongde Zhang, Xuefeng Ma
exaly   +4 more sources

Nickel and copper ion release, deflection and the surface roughness of copper-nickel-titanium orthodontic archwire in sodium fluoride solution. [PDF]

open access: yesJ Orthod Sci, 2023
OBJECTIVE: Sodium fluoride (NaF) is commonly used in oral hygiene products, leading to corrosion and reduced archwire properties. In addition, ion release can cause allergies and become toxic to the oral environment.
Sufarnap E   +3 more
europepmc   +2 more sources

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