Evaluation of frictional forces generated between three different ligation methods with four different sizes of orthodontic archwires: An In vitro study

Aim: This in vitro study was done to evaluate and compare the frictional forces produced by a passive self-ligating bracket (SLB) and two types of elastomeric ligatures (unconventional elastomeric ligatures [UELs] and conventional elastomeric ligatures [CELs]) on a conventional bracket used with fou...

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Autores principales:	Ranganathan Rathinasamy, Venkataramana Vannala, Nazargi Mahabob, S Bhuvaneshwari, George Sam, Aarthi Ganapathy
Formato:	article
Lenguaje:	EN
Publicado:	Wolters Kluwer Medknow Publications 2021
Materias:	elastomeric ligatures frictional resistance self-ligating brackets Pharmacy and materia medica RS1-441 Analytical chemistry QD71-142
Acceso en línea:	https://doaj.org/article/7f23b141a0f04a45842c4b5d6b18ec94
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spelling	oai:doaj.org-article:7f23b141a0f04a45842c4b5d6b18ec942021-11-19T12:15:53ZEvaluation of frictional forces generated between three different ligation methods with four different sizes of orthodontic archwires: An In vitro study0975-740610.4103/jpbs.jpbs_244_21https://doaj.org/article/7f23b141a0f04a45842c4b5d6b18ec942021-01-01T00:00:00Zhttp://www.jpbsonline.org/article.asp?issn=0975-7406;year=2021;volume=13;issue=6;spage=1434;epage=1441;aulast=Rathinasamyhttps://doaj.org/toc/0975-7406Aim: This in vitro study was done to evaluate and compare the frictional forces produced by a passive self-ligating bracket (SLB) and two types of elastomeric ligatures (unconventional elastomeric ligatures [UELs] and conventional elastomeric ligatures [CELs]) on a conventional bracket used with four types of wires. Materials: In this in vitro study, 8 numbers of conventional preadjusted edgewise appliance stainless steel brackets and 4 numbers of passive SLBs were tested. Four types of archwires and two types of ligatures were tested. Brackets were divided into three groups – Group I, Group II, and Group III. All the three groups were further divided into four subgroups based on different archwires. Methods: Custom-made mounting jig was specially constructed for this study – upper member and lower member. After the samples were mounted, traction test was conducted using universal testing machine and readings were tabulated for all specimens. The variables in each group were subjected to one-way analysis of variance. Results: All the three groups were tested for its total friction, static friction, and kinetic friction. SLBs showed a static mean little lower and had kinetic mean little greater than conventional bracket with unconventional module. Conclusion: UELs on conventional brackets and SLBs are able to produce lower frictional force when compared with CELs on conventional brackets.Ranganathan RathinasamyVenkataramana VannalaNazargi MahabobS BhuvaneshwariGeorge SamAarthi GanapathyWolters Kluwer Medknow Publicationsarticleelastomeric ligaturesfrictional resistanceself-ligating bracketsPharmacy and materia medicaRS1-441Analytical chemistryQD71-142ENJournal of Pharmacy and Bioallied Sciences, Vol 13, Iss 6, Pp 1434-1441 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	elastomeric ligatures frictional resistance self-ligating brackets Pharmacy and materia medica RS1-441 Analytical chemistry QD71-142
spellingShingle	elastomeric ligatures frictional resistance self-ligating brackets Pharmacy and materia medica RS1-441 Analytical chemistry QD71-142 Ranganathan Rathinasamy Venkataramana Vannala Nazargi Mahabob S Bhuvaneshwari George Sam Aarthi Ganapathy Evaluation of frictional forces generated between three different ligation methods with four different sizes of orthodontic archwires: An In vitro study
description	Aim: This in vitro study was done to evaluate and compare the frictional forces produced by a passive self-ligating bracket (SLB) and two types of elastomeric ligatures (unconventional elastomeric ligatures [UELs] and conventional elastomeric ligatures [CELs]) on a conventional bracket used with four types of wires. Materials: In this in vitro study, 8 numbers of conventional preadjusted edgewise appliance stainless steel brackets and 4 numbers of passive SLBs were tested. Four types of archwires and two types of ligatures were tested. Brackets were divided into three groups – Group I, Group II, and Group III. All the three groups were further divided into four subgroups based on different archwires. Methods: Custom-made mounting jig was specially constructed for this study – upper member and lower member. After the samples were mounted, traction test was conducted using universal testing machine and readings were tabulated for all specimens. The variables in each group were subjected to one-way analysis of variance. Results: All the three groups were tested for its total friction, static friction, and kinetic friction. SLBs showed a static mean little lower and had kinetic mean little greater than conventional bracket with unconventional module. Conclusion: UELs on conventional brackets and SLBs are able to produce lower frictional force when compared with CELs on conventional brackets.
format	article
author	Ranganathan Rathinasamy Venkataramana Vannala Nazargi Mahabob S Bhuvaneshwari George Sam Aarthi Ganapathy
author_facet	Ranganathan Rathinasamy Venkataramana Vannala Nazargi Mahabob S Bhuvaneshwari George Sam Aarthi Ganapathy
author_sort	Ranganathan Rathinasamy
title	Evaluation of frictional forces generated between three different ligation methods with four different sizes of orthodontic archwires: An In vitro study
title_short	Evaluation of frictional forces generated between three different ligation methods with four different sizes of orthodontic archwires: An In vitro study
title_full	Evaluation of frictional forces generated between three different ligation methods with four different sizes of orthodontic archwires: An In vitro study
title_fullStr	Evaluation of frictional forces generated between three different ligation methods with four different sizes of orthodontic archwires: An In vitro study
title_full_unstemmed	Evaluation of frictional forces generated between three different ligation methods with four different sizes of orthodontic archwires: An In vitro study
title_sort	evaluation of frictional forces generated between three different ligation methods with four different sizes of orthodontic archwires: an in vitro study
publisher	Wolters Kluwer Medknow Publications
publishDate	2021
url	https://doaj.org/article/7f23b141a0f04a45842c4b5d6b18ec94
work_keys_str_mv	AT ranganathanrathinasamy evaluationoffrictionalforcesgeneratedbetweenthreedifferentligationmethodswithfourdifferentsizesoforthodonticarchwiresaninvitrostudy AT venkataramanavannala evaluationoffrictionalforcesgeneratedbetweenthreedifferentligationmethodswithfourdifferentsizesoforthodonticarchwiresaninvitrostudy AT nazargimahabob evaluationoffrictionalforcesgeneratedbetweenthreedifferentligationmethodswithfourdifferentsizesoforthodonticarchwiresaninvitrostudy AT sbhuvaneshwari evaluationoffrictionalforcesgeneratedbetweenthreedifferentligationmethodswithfourdifferentsizesoforthodonticarchwiresaninvitrostudy AT georgesam evaluationoffrictionalforcesgeneratedbetweenthreedifferentligationmethodswithfourdifferentsizesoforthodonticarchwiresaninvitrostudy AT aarthiganapathy evaluationoffrictionalforcesgeneratedbetweenthreedifferentligationmethodswithfourdifferentsizesoforthodonticarchwiresaninvitrostudy
_version_	1718420141525434368

Evaluation of frictional forces generated between three different ligation methods with four different sizes of orthodontic archwires: An In vitro study

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