Assessment of effect of different sterilization agents on dimensional accuracy of different impression materials in implant prosthesis – An In vitro study

Aim: Sterilization of impression materials is of paramount importance. The present study was conducted to compare the effect of different disinfectants on dimensional accuracy of elastomeric impression materials used for implant prosthesis and other routine treatments. Materials and Methods: The pre...

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Autores principales:	Kumari Kavita, K R Parameshwar Reddy, K R Maheshwar Reddy, Swatantra Kumar, Gyanendra Pandey, Revati Singh
Formato:	article
Lenguaje:	EN
Publicado:	Wolters Kluwer Medknow Publications 2021
Materias:	disinfectant glutaraldehyde polyvinyl siloxane Pharmacy and materia medica RS1-441 Analytical chemistry QD71-142
Acceso en línea:	https://doaj.org/article/ad7a4320409a4c34815faef8ce7cb1f8
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spelling	oai:doaj.org-article:ad7a4320409a4c34815faef8ce7cb1f82021-11-19T12:15:53ZAssessment of effect of different sterilization agents on dimensional accuracy of different impression materials in implant prosthesis – An In vitro study0975-740610.4103/jpbs.jpbs_315_21https://doaj.org/article/ad7a4320409a4c34815faef8ce7cb1f82021-01-01T00:00:00Zhttp://www.jpbsonline.org/article.asp?issn=0975-7406;year=2021;volume=13;issue=6;spage=1620;epage=1623;aulast=Kavitahttps://doaj.org/toc/0975-7406Aim: Sterilization of impression materials is of paramount importance. The present study was conducted to compare the effect of different disinfectants on dimensional accuracy of elastomeric impression materials used for implant prosthesis and other routine treatments. Materials and Methods: The present study was conducted with polyvinyl siloxane (PVS) (regular body), PVS (medium body), PVS (heavy body), and polyether (medium body) impression materials. Glutaraldehyde (2%) and sodium hypochlorite (NaOCl, 0.525%) were the disinfectant solutions employed in the study. After 16 h, the specimens were measured under Leica WILD stereomicroscope and dimensions were compared with master die. Results: The dimensional change in the Controls, 2% glutaraldehyde (Group I), and 0.525% NaOCl (Group II) was non significant where as Group III and Group IV showed statistically significant difference (P < 0.05). Results also showed significantly higher tear strength (newton/millimeter) in Control group followed by Group I and Group II. Conclusion: PVS (heavy body) was found to be most stable, and polyether was seen to be stable of all the impression materials.Kumari KavitaK R Parameshwar ReddyK R Maheshwar ReddySwatantra KumarGyanendra PandeyRevati SinghWolters Kluwer Medknow Publicationsarticledisinfectantglutaraldehydepolyvinyl siloxanePharmacy and materia medicaRS1-441Analytical chemistryQD71-142ENJournal of Pharmacy and Bioallied Sciences, Vol 13, Iss 6, Pp 1620-1623 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	disinfectant glutaraldehyde polyvinyl siloxane Pharmacy and materia medica RS1-441 Analytical chemistry QD71-142
spellingShingle	disinfectant glutaraldehyde polyvinyl siloxane Pharmacy and materia medica RS1-441 Analytical chemistry QD71-142 Kumari Kavita K R Parameshwar Reddy K R Maheshwar Reddy Swatantra Kumar Gyanendra Pandey Revati Singh Assessment of effect of different sterilization agents on dimensional accuracy of different impression materials in implant prosthesis – An In vitro study
description	Aim: Sterilization of impression materials is of paramount importance. The present study was conducted to compare the effect of different disinfectants on dimensional accuracy of elastomeric impression materials used for implant prosthesis and other routine treatments. Materials and Methods: The present study was conducted with polyvinyl siloxane (PVS) (regular body), PVS (medium body), PVS (heavy body), and polyether (medium body) impression materials. Glutaraldehyde (2%) and sodium hypochlorite (NaOCl, 0.525%) were the disinfectant solutions employed in the study. After 16 h, the specimens were measured under Leica WILD stereomicroscope and dimensions were compared with master die. Results: The dimensional change in the Controls, 2% glutaraldehyde (Group I), and 0.525% NaOCl (Group II) was non significant where as Group III and Group IV showed statistically significant difference (P < 0.05). Results also showed significantly higher tear strength (newton/millimeter) in Control group followed by Group I and Group II. Conclusion: PVS (heavy body) was found to be most stable, and polyether was seen to be stable of all the impression materials.
format	article
author	Kumari Kavita K R Parameshwar Reddy K R Maheshwar Reddy Swatantra Kumar Gyanendra Pandey Revati Singh
author_facet	Kumari Kavita K R Parameshwar Reddy K R Maheshwar Reddy Swatantra Kumar Gyanendra Pandey Revati Singh
author_sort	Kumari Kavita
title	Assessment of effect of different sterilization agents on dimensional accuracy of different impression materials in implant prosthesis – An In vitro study
title_short	Assessment of effect of different sterilization agents on dimensional accuracy of different impression materials in implant prosthesis – An In vitro study
title_full	Assessment of effect of different sterilization agents on dimensional accuracy of different impression materials in implant prosthesis – An In vitro study
title_fullStr	Assessment of effect of different sterilization agents on dimensional accuracy of different impression materials in implant prosthesis – An In vitro study
title_full_unstemmed	Assessment of effect of different sterilization agents on dimensional accuracy of different impression materials in implant prosthesis – An In vitro study
title_sort	assessment of effect of different sterilization agents on dimensional accuracy of different impression materials in implant prosthesis – an in vitro study
publisher	Wolters Kluwer Medknow Publications
publishDate	2021
url	https://doaj.org/article/ad7a4320409a4c34815faef8ce7cb1f8
work_keys_str_mv	AT kumarikavita assessmentofeffectofdifferentsterilizationagentsondimensionalaccuracyofdifferentimpressionmaterialsinimplantprosthesisaninvitrostudy AT krparameshwarreddy assessmentofeffectofdifferentsterilizationagentsondimensionalaccuracyofdifferentimpressionmaterialsinimplantprosthesisaninvitrostudy AT krmaheshwarreddy assessmentofeffectofdifferentsterilizationagentsondimensionalaccuracyofdifferentimpressionmaterialsinimplantprosthesisaninvitrostudy AT swatantrakumar assessmentofeffectofdifferentsterilizationagentsondimensionalaccuracyofdifferentimpressionmaterialsinimplantprosthesisaninvitrostudy AT gyanendrapandey assessmentofeffectofdifferentsterilizationagentsondimensionalaccuracyofdifferentimpressionmaterialsinimplantprosthesisaninvitrostudy AT revatisingh assessmentofeffectofdifferentsterilizationagentsondimensionalaccuracyofdifferentimpressionmaterialsinimplantprosthesisaninvitrostudy
_version_	1718420151788896256

Assessment of effect of different sterilization agents on dimensional accuracy of different impression materials in implant prosthesis – An In vitro study

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