Effect of Polyvinyl Siloxane Viscosity on Accuracy of Dental Implant Impressions
Identifieur interne : 000274 ( Main/Exploration ); précédent : 000273; suivant : 000275Effect of Polyvinyl Siloxane Viscosity on Accuracy of Dental Implant Impressions
Auteurs : Ahmad Ghahremanloo [Iran] ; Mahdieh Seifi [Iran] ; Jalil Ghanbarzade [Iran] ; Seyyed Mohammad Abrisham [Iran] ; Rashid Abdolah Javan [Iran]Source :
- Journal of Dentistry (Tehran, Iran) [ 1735-2150 ] ; 2017.
Abstract
The aim of this study was to compare the accuracy of dental implant impressions obtained by a combination of different impression techniques and viscosities of polyvinyl siloxane (PVS).
Four parallel fixtures were placed between mental foramina in a master model of lower dental arch. Three different viscosities (putty/light body, medium body/light body, and monophase: heavy body) and direct and indirect techniques (six groups) were used, and seven impressions were obtained from each group (n=42). To measure the accuracy of impressions, drift, horizontal, and vertical angles of the implants, as well as the hex rotation of the implants in casts were evaluated using a digitizer device (1μm accuracy), in comparison with master arch. Data were analyzed using five-factor two-way ANOVA and Tukey’s post-hoc test.
The accuracy of impressions was assessed and the results showed that direct technique was not significantly different from indirect technique (P>0.05). Also, there were no significant differences between the mentioned viscosities except for the horizontal angle (P=0.006).
Viscosity of impression materials is of high significance for the accuracy of dental impressions.
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PubMed: 28828016
PubMed Central: 5557995
Affiliations:
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sort="Seifi, Mahdieh" uniqKey="Seifi M" first="Mahdieh" last="Seifi">Mahdieh Seifi</name><affiliation wicri:level="1"><nlm:aff id="AFF2">Assistant Professor of Prosthodontics Department, Mashhad Dental School, Mashhad University of Medical Sciences, Mashhad, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>Assistant Professor of Prosthodontics Department, Mashhad Dental School, Mashhad University of Medical Sciences, Mashhad</wicri:regionArea><wicri:noRegion>Mashhad</wicri:noRegion></affiliation></author><author><name sortKey="Ghanbarzade, Jalil" sort="Ghanbarzade, Jalil" uniqKey="Ghanbarzade J" first="Jalil" last="Ghanbarzade">Jalil Ghanbarzade</name><affiliation wicri:level="1"><nlm:aff id="AFF1">Associate Professor of Prosthodontics Department, Mashhad Dental School, Mashhad University of Medical Sciences, Mashhad, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>Associate Professor of Prosthodontics Department, Mashhad Dental School, Mashhad University of Medical Sciences, Mashhad</wicri:regionArea><wicri:noRegion>Mashhad</wicri:noRegion></affiliation></author><author><name sortKey="Abrisham, Seyyed Mohammad" sort="Abrisham, Seyyed Mohammad" uniqKey="Abrisham S" first="Seyyed Mohammad" last="Abrisham">Seyyed Mohammad Abrisham</name><affiliation wicri:level="1"><nlm:aff id="AFF3">Assistant Professor of Prosthodontics Department, Yazd Dental School, Shahid Sadoughi University of Medical Sciences, Yazd, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>Assistant Professor of Prosthodontics Department, Yazd Dental School, Shahid Sadoughi University of Medical Sciences, Yazd</wicri:regionArea><wicri:noRegion>Yazd</wicri:noRegion></affiliation></author><author><name sortKey="Javan, Rashid Abdolah" sort="Javan, Rashid Abdolah" uniqKey="Javan R" first="Rashid Abdolah" last="Javan">Rashid Abdolah Javan</name><affiliation wicri:level="1"><nlm:aff id="AFF4">Statistical Advisor, Mashhad Dental School, Mashhad University of Medical Sciences, Mashhad, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>Statistical Advisor, Mashhad Dental School, Mashhad University of Medical Sciences, Mashhad</wicri:regionArea><wicri:noRegion>Mashhad</wicri:noRegion></affiliation></author></analytic><series><title level="j">Journal of Dentistry (Tehran, Iran)</title><idno type="ISSN">1735-2150</idno><idno type="eISSN">2008-2185</idno><imprint><date when="2017">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><sec><title>Objectives:</title><p>The aim of this study was to compare the accuracy of dental implant impressions obtained by a combination of different impression techniques and viscosities of polyvinyl siloxane (PVS).</p></sec><sec><title>Materials and Methods:</title><p>Four parallel fixtures were placed between mental foramina in a master model of lower dental arch. Three different viscosities (putty/light body, medium body/light body, and monophase: heavy body) and direct and indirect techniques (six groups) were used, and seven impressions were obtained from each group (n=42). To measure the accuracy of impressions, drift, horizontal, and vertical angles of the implants, as well as the hex rotation of the implants in casts were evaluated using a digitizer device (1μm accuracy), in comparison with master arch. Data were analyzed using five-factor two-way ANOVA and Tukey’s post-hoc test.</p></sec><sec><title>Results:</title><p>The accuracy of impressions was assessed and the results showed that direct technique was not significantly different from indirect technique (P>0.05). Also, there were no significant differences between the mentioned viscosities except for the horizontal angle (P=0.006).</p></sec><sec><title>Conclusions:</title><p>Viscosity of impression materials is of high significance for the accuracy of dental impressions.</p></sec></div></front><back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Misch, C" uniqKey="Misch C">C Misch</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Akca, K" uniqKey="Akca K">K Akça</name></author><author><name sortKey="Cehreli, Mc" uniqKey="Cehreli M">MC Cehreli</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Lee, H" uniqKey="Lee H">H Lee</name></author><author><name sortKey="So, Js" uniqKey="So J">JS So</name></author><author><name sortKey="Hochstedler, Jl" uniqKey="Hochstedler J">JL Hochstedler</name></author><author><name sortKey="Ercoli, C" uniqKey="Ercoli C">C Ercoli</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Kohavi, D" uniqKey="Kohavi D">D Kohavi</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Prithviraj, Dr" uniqKey="Prithviraj D">DR Prithviraj</name></author><author><name sortKey="Pujari, M" uniqKey="Pujari M">M Pujari</name></author><author><name sortKey="Garg, P" uniqKey="Garg P">P Garg</name></author><author><name sortKey="Shruthi, D" uniqKey="Shruthi D">D Shruthi</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Conrad, Hj" uniqKey="Conrad H">HJ Conrad</name></author><author><name sortKey="Pesun, Ij" uniqKey="Pesun I">IJ Pesun</name></author><author><name sortKey="Delong, R" uniqKey="Delong R">R Delong</name></author><author><name sortKey="Hodges, Js" uniqKey="Hodges J">JS Hodges</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Carr, Ab" uniqKey="Carr A">AB Carr</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Liou, Ad" uniqKey="Liou A">AD Liou</name></author><author><name sortKey="Nicholls, Ji" uniqKey="Nicholls J">JI Nicholls</name></author><author><name sortKey="Yodels, Ra" uniqKey="Yodels R">RA Yodels</name></author><author><name sortKey="Brudvik, Js" uniqKey="Brudvik J">JS Brudvik</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Beumer, J" uniqKey="Beumer J">J Beumer</name></author><author><name sortKey="Lewis, Sg" uniqKey="Lewis S">SG Lewis</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Branemark, Pi" uniqKey="Branemark P">PI Branemark</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Buzayan, Mm" uniqKey="Buzayan M">MM Buzayan</name></author><author><name sortKey="Yunus, Nb" uniqKey="Yunus N">NB Yunus</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Herbst, D" uniqKey="Herbst D">D Herbst</name></author><author><name sortKey="Nel, Jc" uniqKey="Nel J">JC Nel</name></author><author><name sortKey="Driessen, Ch" uniqKey="Driessen C">CH Driessen</name></author><author><name sortKey="Becker, Pj" uniqKey="Becker P">PJ Becker</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Daoudi, Mf" uniqKey="Daoudi M">MF Daoudi</name></author><author><name sortKey="Setecholl, Dj" uniqKey="Setecholl D">DJ Setecholl</name></author><author><name sortKey="Searson, Lj" uniqKey="Searson L">LJ Searson</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Naconecy, Mm" uniqKey="Naconecy M">MM Naconecy</name></author><author><name sortKey="Teixeira, Er" uniqKey="Teixeira E">ER Teixeira</name></author><author><name sortKey="Shinkai, Rs" uniqKey="Shinkai R">RS Shinkai</name></author><author><name sortKey="Frasca, Lc" uniqKey="Frasca L">LC Frasca</name></author><author><name sortKey="Cervieri, A" uniqKey="Cervieri A">A Cervieri</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Mostafa, Tm" uniqKey="Mostafa T">TM Mostafa</name></author><author><name sortKey="Elgendy, Mn" uniqKey="Elgendy M">MN Elgendy</name></author><author><name sortKey="Kashef, Na" uniqKey="Kashef N">NA Kashef</name></author><author><name sortKey="Halim, Mm" uniqKey="Halim M">MM Halim</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Sorrentino, R" uniqKey="Sorrentino R">R Sorrentino</name></author><author><name sortKey="Gherlone, Ef" uniqKey="Gherlone E">EF Gherlone</name></author><author><name sortKey="Calesini, G" uniqKey="Calesini G">G Calesini</name></author><author><name sortKey="Zarone, F" uniqKey="Zarone F">F Zarone</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Reddy, S" uniqKey="Reddy S">S Reddy</name></author><author><name sortKey="Prasad, K" uniqKey="Prasad K">K Prasad</name></author><author><name sortKey="Vakil, H" uniqKey="Vakil H">H Vakil</name></author><author><name sortKey="Jain, A" uniqKey="Jain A">A Jain</name></author><author><name sortKey="Chowdhary, R" uniqKey="Chowdhary R">R Chowdhary</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Bambini, F" uniqKey="Bambini F">F Bambini</name></author><author><name sortKey="Girreti, L" uniqKey="Girreti L">L Girreti</name></author><author><name sortKey="Mane, L" uniqKey="Mane L">L Mane</name></author><author><name sortKey="Pellecchia, M" uniqKey="Pellecchia M">M Pellecchia</name></author><author><name sortKey="Selvaggio, R" uniqKey="Selvaggio R">R Selvaggio</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Ebadian, B" uniqKey="Ebadian B">B Ebadian</name></author><author><name sortKey="Rismanchian, M" uniqKey="Rismanchian M">M Rismanchian</name></author><author><name sortKey="Dastgheib, B" uniqKey="Dastgheib B">B Dastgheib</name></author><author><name sortKey="Bajoghli, F" uniqKey="Bajoghli F">F Bajoghli</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Nakhaei, M" uniqKey="Nakhaei M">M Nakhaei</name></author><author><name sortKey="Madani, As" uniqKey="Madani A">AS Madani</name></author><author><name sortKey="Moraditalab, A" uniqKey="Moraditalab A">A Moraditalab</name></author><author><name sortKey="Haghi, Hr" uniqKey="Haghi H">HR Haghi</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Walker, Mp" uniqKey="Walker M">MP Walker</name></author><author><name sortKey="Ries, D" uniqKey="Ries D">D Ries</name></author><author><name sortKey="Borello, B" uniqKey="Borello B">B Borello</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Wenz, Hj" uniqKey="Wenz H">HJ Wenz</name></author><author><name sortKey="Hertrampf, K" uniqKey="Hertrampf K">K 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uniqKey="Ghanbarzade J" first="Jalil" last="Ghanbarzade">Jalil Ghanbarzade</name><name sortKey="Javan, Rashid Abdolah" sort="Javan, Rashid Abdolah" uniqKey="Javan R" first="Rashid Abdolah" last="Javan">Rashid Abdolah Javan</name><name sortKey="Seifi, Mahdieh" sort="Seifi, Mahdieh" uniqKey="Seifi M" first="Mahdieh" last="Seifi">Mahdieh Seifi</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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