Comparison of implant cast accuracy of multiple implant impression technique with different splinting materials: An in vitro study
Identifieur interne : 000813 ( Pmc/Checkpoint ); précédent : 000812; suivant : 000814Comparison of implant cast accuracy of multiple implant impression technique with different splinting materials: An in vitro study
Auteurs : Sunantha Selvaraj [Inde] ; Jayachandran Dorairaj [Inde] ; Jayashree Mohan [Inde] ; Paul Simon [Inde]Source :
- The Journal of the Indian Prosthodontic Society [ 0972-4052 ] ; 2016.
Abstract
An accurate and passive fit of implant framework prosthesis, as well as the successful surgical operation is suggested as one of the critical requirements for long-term implant success.
The purpose of this
A mandibular reference model with four ADIN implants was done. Ten custom trays were fabricated using the light curable resin sheets. Medium body polyether impression material was used. These trays were randomly divided between the two groups, with five trays in each group. Impression techniques were divided into two groups namely: Group A: Direct impression technique with open tray impression copings splinted with autopolymerizing acrylic resin (GC pattern resin). Group B: Direct impression technique with open tray impression copings splinted with Pro-temp TM 4 (bis-GMA) syringable temporization material. Thus, final impressions were made. Total of 10 master casts were fabricated. Evaluation of casts using Dynascope-Vision Engineering, TESA microhite two- dimension and coordinate measuring machine were used.
Statistical comparisons were made using ANOVA test and
The master cast obtained by both the splinting material exhibits no difference from the reference model. So bis-GMA can be used, which is easy to handle, less time consuming, less technique sensitive, rigid, and readily available material in clinics.
Url:
DOI: 10.4103/0972-4052.167937
PubMed: 27141167
PubMed Central: 4837773
Affiliations:
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<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Comparison of implant cast accuracy of multiple implant impression technique with different splinting materials: An <italic>in vitro</italic>
study</title>
<author><name sortKey="Selvaraj, Sunantha" sort="Selvaraj, Sunantha" uniqKey="Selvaraj S" first="Sunantha" last="Selvaraj">Sunantha Selvaraj</name>
<affiliation wicri:level="1"><nlm:aff id="aff1">Department of Prosthodontics, Vinayaka Mission's Sankarachariya Dental College and Hospital, Salem, Tamil Nadu, India</nlm:aff>
<country xml:lang="fr">Inde</country>
<wicri:regionArea>Department of Prosthodontics, Vinayaka Mission's Sankarachariya Dental College and Hospital, Salem, Tamil Nadu</wicri:regionArea>
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<author><name sortKey="Dorairaj, Jayachandran" sort="Dorairaj, Jayachandran" uniqKey="Dorairaj J" first="Jayachandran" last="Dorairaj">Jayachandran Dorairaj</name>
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<author><name sortKey="Mohan, Jayashree" sort="Mohan, Jayashree" uniqKey="Mohan J" first="Jayashree" last="Mohan">Jayashree Mohan</name>
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<author><name sortKey="Simon, Paul" sort="Simon, Paul" uniqKey="Simon P" first="Paul" last="Simon">Paul Simon</name>
<affiliation wicri:level="1"><nlm:aff id="aff1">Department of Prosthodontics, Vinayaka Mission's Sankarachariya Dental College and Hospital, Salem, Tamil Nadu, India</nlm:aff>
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<series><title level="j">The Journal of the Indian Prosthodontic Society</title>
<idno type="ISSN">0972-4052</idno>
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<front><div type="abstract" xml:lang="en"><sec id="st1"><title>Introduction:</title>
<p>An accurate and passive fit of implant framework prosthesis, as well as the successful surgical operation is suggested as one of the critical requirements for long-term implant success.</p>
</sec>
<sec id="st2"><title>Objective:</title>
<p>The purpose of this <italic>in vitro</italic>
study was to evaluate the accuracy of the master cast using open tray impression technique with conventional and novel splinting materials.</p>
</sec>
<sec id="st3"><title>Methodology:</title>
<p>A mandibular reference model with four ADIN implants was done. Ten custom trays were fabricated using the light curable resin sheets. Medium body polyether impression material was used. These trays were randomly divided between the two groups, with five trays in each group. Impression techniques were divided into two groups namely: Group A: Direct impression technique with open tray impression copings splinted with autopolymerizing acrylic resin (GC pattern resin). Group B: Direct impression technique with open tray impression copings splinted with Pro-temp TM 4 (bis-GMA) syringable temporization material. Thus, final impressions were made. Total of 10 master casts were fabricated. Evaluation of casts using Dynascope-Vision Engineering, TESA microhite two- dimension and coordinate measuring machine were used.</p>
</sec>
<sec id="st4"><title>Results:</title>
<p>Statistical comparisons were made using ANOVA test and <italic>post-hoc</italic>
test. Same amount of deviation values obtained with resin splinted and bis-GMA splinted impression copings.</p>
</sec>
<sec id="st5"><title>Conclusion:</title>
<p>The master cast obtained by both the splinting material exhibits no difference from the reference model. So bis-GMA can be used, which is easy to handle, less time consuming, less technique sensitive, rigid, and readily available material in clinics.</p>
</sec>
</div>
</front>
<back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Adell, R" uniqKey="Adell R">R Adell</name>
</author>
<author><name sortKey="Lekholm, U" uniqKey="Lekholm U">U Lekholm</name>
</author>
<author><name sortKey="Rockler, B" uniqKey="Rockler B">B Rockler</name>
</author>
<author><name sortKey="Br Nemark, Pi" uniqKey="Br Nemark P">PI Brånemark</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Zarb, Ga" uniqKey="Zarb G">GA Zarb</name>
</author>
<author><name sortKey="Schmitt, A" uniqKey="Schmitt A">A Schmitt</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Goll, Ge" uniqKey="Goll G">GE Goll</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Rangert, B" uniqKey="Rangert B">B Rangert</name>
</author>
<author><name sortKey="Jemt, T" uniqKey="Jemt T">T Jemt</name>
</author>
<author><name sortKey="Jorneus, L" uniqKey="Jorneus L">L Jörneus</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Zarb, Ga" uniqKey="Zarb G">GA Zarb</name>
</author>
<author><name sortKey="Schmitt, A" uniqKey="Schmitt A">A Schmitt</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Jemt, T" uniqKey="Jemt T">T Jemt</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Jemt, T" uniqKey="Jemt T">T Jemt</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Kallus, T" uniqKey="Kallus T">T Kallus</name>
</author>
<author><name sortKey="Bessing, C" uniqKey="Bessing C">C Bessing</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Johansson, G" uniqKey="Johansson G">G Johansson</name>
</author>
<author><name sortKey="Palmqvist, S" uniqKey="Palmqvist S">S Palmqvist</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Tan, Kb" uniqKey="Tan K">KB Tan</name>
</author>
<author><name sortKey="Rubenstein, Je" uniqKey="Rubenstein J">JE Rubenstein</name>
</author>
<author><name sortKey="Nicholls, Ji" uniqKey="Nicholls J">JI Nicholls</name>
</author>
<author><name sortKey="Yuodelis, Ra" uniqKey="Yuodelis R">RA Yuodelis</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Stumpel, Lj" uniqKey="Stumpel L">LJ Stumpel</name>
</author>
<author><name sortKey="Quon, Sj" uniqKey="Quon S">SJ Quon</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Humphries, Rm" uniqKey="Humphries R">RM Humphries</name>
</author>
<author><name sortKey="Yaman, P" uniqKey="Yaman P">P Yaman</name>
</author>
<author><name sortKey="Bloem, Tj" uniqKey="Bloem T">TJ Bloem</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Tautin, Fs" uniqKey="Tautin F">FS Tautin</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Henry, Pj" uniqKey="Henry P">PJ Henry</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Branemark, Pi" uniqKey="Branemark P">PI Branemark</name>
</author>
<author><name sortKey="Zarb, Ga" uniqKey="Zarb G">GA Zarb</name>
</author>
<author><name sortKey="Albrektsson, T" uniqKey="Albrektsson T">T Albrektsson</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Hsu, Cc" uniqKey="Hsu C">CC Hsu</name>
</author>
<author><name sortKey="Millstein, Pl" uniqKey="Millstein P">PL Millstein</name>
</author>
<author><name sortKey="Stein, Rs" uniqKey="Stein R">RS Stein</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Phillips, Km" uniqKey="Phillips K">KM Phillips</name>
</author>
<author><name sortKey="Nicholls, Ji" uniqKey="Nicholls J">JI Nicholls</name>
</author>
<author><name sortKey="Ma, T" uniqKey="Ma T">T Ma</name>
</author>
<author><name sortKey="Rubenstein, J" uniqKey="Rubenstein J">J Rubenstein</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="Spector, Mr" uniqKey="Spector M">MR Spector</name>
</author>
<author><name sortKey="Donovan, Te" uniqKey="Donovan T">TE Donovan</name>
</author>
<author><name sortKey="Nicholls, Ji" uniqKey="Nicholls J">JI Nicholls</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Vigolo, P" uniqKey="Vigolo P">P Vigolo</name>
</author>
<author><name sortKey="Majzoub, Z" uniqKey="Majzoub Z">Z Majzoub</name>
</author>
<author><name sortKey="Cordioli, G" uniqKey="Cordioli G">G Cordioli</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Cabral, Lm" uniqKey="Cabral L">LM Cabral</name>
</author>
<author><name sortKey="Guedes, Cg" uniqKey="Guedes C">CG Guedes</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Burawi, G" uniqKey="Burawi G">G Burawi</name>
</author>
<author><name sortKey="Houston, F" uniqKey="Houston F">F Houston</name>
</author>
<author><name sortKey="Byrne, D" uniqKey="Byrne D">D Byrne</name>
</author>
<author><name sortKey="Claffey, N" uniqKey="Claffey N">N Claffey</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="Carr, Ab" uniqKey="Carr A">AB Carr</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="Vigolo, P" uniqKey="Vigolo P">P Vigolo</name>
</author>
<author><name sortKey="Majzoub, Z" uniqKey="Majzoub Z">Z Majzoub</name>
</author>
<author><name sortKey="Cordioli, G" uniqKey="Cordioli G">G Cordioli</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Hariharan, R" uniqKey="Hariharan R">R Hariharan</name>
</author>
<author><name sortKey="Shankar, C" uniqKey="Shankar C">C Shankar</name>
</author>
<author><name sortKey="Rajan, M" uniqKey="Rajan M">M Rajan</name>
</author>
<author><name sortKey="Baig, Mr" uniqKey="Baig M">MR Baig</name>
</author>
<author><name sortKey="Azhagarasan, Ns" uniqKey="Azhagarasan N">NS Azhagarasan</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Inturregui, Ja" uniqKey="Inturregui J">JA Inturregui</name>
</author>
<author><name sortKey="Aquilino, Sa" uniqKey="Aquilino S">SA Aquilino</name>
</author>
<author><name sortKey="Ryther, Js" uniqKey="Ryther J">JS Ryther</name>
</author>
<author><name sortKey="Lund, Ps" uniqKey="Lund P">PS Lund</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Assif, D" uniqKey="Assif D">D Assif</name>
</author>
<author><name sortKey="Marshak, B" uniqKey="Marshak B">B Marshak</name>
</author>
<author><name sortKey="Schmidt, A" uniqKey="Schmidt A">A Schmidt</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Wee, Ag" uniqKey="Wee A">AG Wee</name>
</author>
</analytic>
</biblStruct>
</listBibl>
</div1>
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<pmc article-type="research-article"><pmc-dir>properties open_access</pmc-dir>
<front><journal-meta><journal-id journal-id-type="nlm-ta">J Indian Prosthodont Soc</journal-id>
<journal-id journal-id-type="iso-abbrev">J Indian Prosthodont Soc</journal-id>
<journal-id journal-id-type="publisher-id">JIPS</journal-id>
<journal-title-group><journal-title>The Journal of the Indian Prosthodontic Society</journal-title>
</journal-title-group>
<issn pub-type="ppub">0972-4052</issn>
<issn pub-type="epub">1998-4057</issn>
<publisher><publisher-name>Medknow Publications & Media Pvt Ltd</publisher-name>
<publisher-loc>India</publisher-loc>
</publisher>
</journal-meta>
<article-meta><article-id pub-id-type="pmid">27141167</article-id>
<article-id pub-id-type="pmc">4837773</article-id>
<article-id pub-id-type="publisher-id">JIPS-16-167</article-id>
<article-id pub-id-type="doi">10.4103/0972-4052.167937</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Original Article</subject>
</subj-group>
</article-categories>
<title-group><article-title>Comparison of implant cast accuracy of multiple implant impression technique with different splinting materials: An <italic>in vitro</italic>
study</article-title>
</title-group>
<contrib-group><contrib contrib-type="author"><name><surname>Selvaraj</surname>
<given-names>Sunantha</given-names>
</name>
<xref ref-type="aff" rid="aff1"></xref>
<xref ref-type="corresp" rid="cor1"></xref>
</contrib>
<contrib contrib-type="author"><name><surname>Dorairaj</surname>
<given-names>Jayachandran</given-names>
</name>
<xref ref-type="aff" rid="aff2">1</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Mohan</surname>
<given-names>Jayashree</given-names>
</name>
<xref ref-type="aff" rid="aff1"></xref>
</contrib>
<contrib contrib-type="author"><name><surname>Simon</surname>
<given-names>Paul</given-names>
</name>
<xref ref-type="aff" rid="aff1"></xref>
</contrib>
</contrib-group>
<aff id="aff1">Department of Prosthodontics, Vinayaka Mission's Sankarachariya Dental College and Hospital, Salem, Tamil Nadu, India</aff>
<aff id="aff2"><label>1</label>
Department of Periodontics, Vinayaka Mission's Sankarachariya Dental College and Hospital, Salem, Tamil Nadu, India</aff>
<author-notes><corresp id="cor1"><bold>Address for correspondence:</bold>
Dr. Sunantha Selvaraj, Department of Prosthodontics, Vinayaka Mission's Sankarachariya Dental College and Hospital, Salem, Tamil Nadu, India. E-mail: <email xlink:href="drsunujai@yahoo.co.in">drsunujai@yahoo.co.in</email>
</corresp>
</author-notes>
<pub-date pub-type="ppub"><season>Apr-Jun</season>
<year>2016</year>
</pub-date>
<volume>16</volume>
<issue>2</issue>
<fpage>167</fpage>
<lpage>175</lpage>
<history><date date-type="received"><day>29</day>
<month>6</month>
<year>2015</year>
</date>
<date date-type="accepted"><day>05</day>
<month>9</month>
<year>2015</year>
</date>
</history>
<permissions><copyright-statement>Copyright: © The Journal of Indian Prosthodontic Society</copyright-statement>
<copyright-year>2016</copyright-year>
<license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by-nc-sa/3.0"><license-p>This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as the author is credited and the new creations are licensed under the identical terms.</license-p>
</license>
</permissions>
<abstract><sec id="st1"><title>Introduction:</title>
<p>An accurate and passive fit of implant framework prosthesis, as well as the successful surgical operation is suggested as one of the critical requirements for long-term implant success.</p>
</sec>
<sec id="st2"><title>Objective:</title>
<p>The purpose of this <italic>in vitro</italic>
study was to evaluate the accuracy of the master cast using open tray impression technique with conventional and novel splinting materials.</p>
</sec>
<sec id="st3"><title>Methodology:</title>
<p>A mandibular reference model with four ADIN implants was done. Ten custom trays were fabricated using the light curable resin sheets. Medium body polyether impression material was used. These trays were randomly divided between the two groups, with five trays in each group. Impression techniques were divided into two groups namely: Group A: Direct impression technique with open tray impression copings splinted with autopolymerizing acrylic resin (GC pattern resin). Group B: Direct impression technique with open tray impression copings splinted with Pro-temp TM 4 (bis-GMA) syringable temporization material. Thus, final impressions were made. Total of 10 master casts were fabricated. Evaluation of casts using Dynascope-Vision Engineering, TESA microhite two- dimension and coordinate measuring machine were used.</p>
</sec>
<sec id="st4"><title>Results:</title>
<p>Statistical comparisons were made using ANOVA test and <italic>post-hoc</italic>
test. Same amount of deviation values obtained with resin splinted and bis-GMA splinted impression copings.</p>
</sec>
<sec id="st5"><title>Conclusion:</title>
<p>The master cast obtained by both the splinting material exhibits no difference from the reference model. So bis-GMA can be used, which is easy to handle, less time consuming, less technique sensitive, rigid, and readily available material in clinics.</p>
</sec>
</abstract>
<kwd-group><kwd>Accuracy</kwd>
<kwd>direct implant impression</kwd>
<kwd>master cast</kwd>
<kwd>splinting materials</kwd>
</kwd-group>
</article-meta>
</front>
</pmc>
<affiliations><list><country><li>Inde</li>
</country>
</list>
<tree><country name="Inde"><noRegion><name sortKey="Selvaraj, Sunantha" sort="Selvaraj, Sunantha" uniqKey="Selvaraj S" first="Sunantha" last="Selvaraj">Sunantha Selvaraj</name>
</noRegion>
<name sortKey="Dorairaj, Jayachandran" sort="Dorairaj, Jayachandran" uniqKey="Dorairaj J" first="Jayachandran" last="Dorairaj">Jayachandran Dorairaj</name>
<name sortKey="Mohan, Jayashree" sort="Mohan, Jayashree" uniqKey="Mohan J" first="Jayashree" last="Mohan">Jayashree Mohan</name>
<name sortKey="Simon, Paul" sort="Simon, Paul" uniqKey="Simon P" first="Paul" last="Simon">Paul Simon</name>
</country>
</tree>
</affiliations>
</record>
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