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REVISTA DE CHIMIE
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https://doi.org/10.37358/Rev.Chim.1949

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Revista de Chimie (Rev. Chim.), Year 2017, Volume 68, Issue 5, 1077-1080

https://doi.org/10.37358/RC.17.5.5615

Krisztina Martha, Alexandru Ogodescu, Cristina Ioana Bica, Cristina Molnar Varlam

Corrosion Behaviour and Surface Modification of Intra-orally Engaged Orthodontic Ni-Ti Wires

Abstract:

Almost all orthodontic wires suffer from corrosion as they are intra-orally engaged. This chemical structure alteration appears on the surface of these wires, surface topography can be easily visualised with scanning electron microscope method. The aim of our study was to assess the intraoral corrosion of the retrieved orthodontic Ni-Ti archwires. Archwire retrieval procedure yielded approximately 30 retrieved wires, placed intra-orally for 1-5 months. SEM analysis was performed and surface changes were interpreted. Our SEM results showed, that surface corrosion and pitting can be seen on the surface of retrieved Ni-Ti wires, the depth of corrosion depends on the time wires have been engaged in the oral cavity. With regards of metal liberation consequently surface corrosion, practitioners should be avare of these chemical changes which can affect the resistence of the orthodontic appliance and patient health.
Keywords:
Ni-Ti wires; corrosion; scanning electron microscop; orthodontic

Issue: 2017, Volume 68, Issue 5
Pages: 1077-1080
Publication date: 2017/6/15
https://doi.org/10.37358/RC.17.5.5615
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Creative Commons License
This article is published under the Creative Commons Attribution 4.0 International License
Citation Styles
Cite this article as:
MARTHA, K., OGODESCU, A., BICA, C.I., VARLAM, C.M., Corrosion Behaviour and Surface Modification of Intra-orally Engaged Orthodontic Ni-Ti Wires, Rev. Chim., 68(5), 2017, 1077-1080.

Vancouver
Martha K, Ogodescu A, Bica CI, Varlam CM. Corrosion Behaviour and Surface Modification of Intra-orally Engaged Orthodontic Ni-Ti Wires. Rev. Chim.[internet]. 2017 May;68(5):1077-1080. Available from: https://doi.org/10.37358/RC.17.5.5615


APA 6th edition
Martha, K., Ogodescu, A., Bica, C.I. & Varlam, C.M. (2017). Corrosion Behaviour and Surface Modification of Intra-orally Engaged Orthodontic Ni-Ti Wires. Revista de Chimie, 68(5), 1077-1080. https://doi.org/10.37358/RC.17.5.5615


Harvard
Martha, K., Ogodescu, A., Bica, C.I., Varlam, C.M. (2017). 'Corrosion Behaviour and Surface Modification of Intra-orally Engaged Orthodontic Ni-Ti Wires', Revista de Chimie, 68(5), pp. 1077-1080. https://doi.org/10.37358/RC.17.5.5615


IEEE
K. Martha, A. Ogodescu, C.I. Bica, C.M. Varlam, "Corrosion Behaviour and Surface Modification of Intra-orally Engaged Orthodontic Ni-Ti Wires". Revista de Chimie, vol. 68, no. 5, pp. 1077-1080, 2017. [online]. https://doi.org/10.37358/RC.17.5.5615


Text
Krisztina Martha, Alexandru Ogodescu, Cristina Ioana Bica, Cristina Molnar Varlam,
Corrosion Behaviour and Surface Modification of Intra-orally Engaged Orthodontic Ni-Ti Wires,
Revista de Chimie,
Volume 68, Issue 5,
2017,
Pages 1077-1080,
ISSN 2668-8212,
https://doi.org/10.37358/RC.17.5.5615.
(https://revistadechimie.ro/Articles.asp?ID=5615)
Keywords: Ni-Ti wires; corrosion; scanning electron microscop; orthodontic


RIS
TY - JOUR
T1 - Corrosion Behaviour and Surface Modification of Intra-orally Engaged Orthodontic Ni-Ti Wires
A1 - Martha, Krisztina
A2 - Ogodescu, Alexandru
A3 - Bica, Cristina Ioana
A4 - Varlam, Cristina Molnar
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2017
VL - 68
IS - 5
SP - 1077
EP - 1080
UR - https://doi.org/10.37358/RC.17.5.5615
KW - Ni-Ti wires
KW - corrosion
KW - scanning electron microscop
KW - orthodontic
ER -


BibTex
@article{RevCh2017P1077,
author = {Martha Krisztina and Ogodescu Alexandru and Bica Cristina Ioana and Varlam Cristina Molnar},
title = {Corrosion Behaviour and Surface Modification of Intra-orally Engaged Orthodontic Ni-Ti Wires},
journal = {Revista de Chimie},
volume = {68},
number = {5},
pages = {1077-1080},
year = {2017},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.17.5.5615},
url = {https://revistadechimie.ro/Articles.asp?ID=5615}
}
 
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