Links to Exploration step
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Influence of Surface Modifications of Acrylic Resin Teeth on Shear Bond Strength with Denture Base Resin-An Invitro Study</title>
<author><name sortKey="Mahadevan, Vallabh" sort="Mahadevan, Vallabh" uniqKey="Mahadevan V" first="Vallabh" last="Mahadevan">Vallabh Mahadevan</name>
<affiliation><nlm:aff id="aff1"> Reader, Department of Prosthodontics & Implantology,<institution>Ragas Dental College & Hospital</institution>
,<addr-line>Chennai, India</addr-line>
.</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Krishnan, Madhusudan" sort="Krishnan, Madhusudan" uniqKey="Krishnan M" first="Madhusudan" last="Krishnan">Madhusudan Krishnan</name>
<affiliation><nlm:aff id="aff2"> Professor, Department of Prosthodontics & Implantology,<institution>Ragas Dental College & Hospital</institution>
,<addr-line>Chennai, India</addr-line>
.</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Krishnan, Chitra Shankar" sort="Krishnan, Chitra Shankar" uniqKey="Krishnan C" first="Chitra Shankar" last="Krishnan">Chitra Shankar Krishnan</name>
<affiliation><nlm:aff id="aff3"> Professor, Department of Prosthodontics & Implantology,<institution>Ragas Dental College & Hospital</institution>
,<addr-line>Chennai, India</addr-line>
.</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Azhagarasan, N S" sort="Azhagarasan, N S" uniqKey="Azhagarasan N" first="N. S." last="Azhagarasan">N. S. Azhagarasan</name>
<affiliation><nlm:aff id="aff4"> Professor and HOD, Department of Prosthodontics & Implantology,<institution>Ragas Dental College & Hospital</institution>
,<addr-line>Chennai, India</addr-line>
.</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Sampathkumar, Jayakrishnakumar" sort="Sampathkumar, Jayakrishnakumar" uniqKey="Sampathkumar J" first="Jayakrishnakumar" last="Sampathkumar">Jayakrishnakumar Sampathkumar</name>
<affiliation><nlm:aff id="aff5"> Professor, Department of Prosthodontics & Implantology,<institution>Ragas Dental College & Hospital</institution>
,<addr-line>Chennai, India</addr-line>
.</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Ramasubramanian, Hariharan" sort="Ramasubramanian, Hariharan" uniqKey="Ramasubramanian H" first="Hariharan" last="Ramasubramanian">Hariharan Ramasubramanian</name>
<affiliation><nlm:aff id="aff6"> Reader, Department of Prosthodontics & Implantology,<institution>Ragas Dental College & Hospital</institution>
,<addr-line>Chennai, India</addr-line>
.</nlm:aff>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PMC</idno>
<idno type="pmid">26501005</idno>
<idno type="pmc">4606334</idno>
<idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4606334</idno>
<idno type="RBID">PMC:4606334</idno>
<idno type="doi">10.7860/JCDR/2015/13877.6445</idno>
<date when="2015">2015</date>
<idno type="wicri:Area/Pmc/Corpus">000227</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">000227</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Influence of Surface Modifications of Acrylic Resin Teeth on Shear Bond Strength with Denture Base Resin-An Invitro Study</title>
<author><name sortKey="Mahadevan, Vallabh" sort="Mahadevan, Vallabh" uniqKey="Mahadevan V" first="Vallabh" last="Mahadevan">Vallabh Mahadevan</name>
<affiliation><nlm:aff id="aff1"> Reader, Department of Prosthodontics & Implantology,<institution>Ragas Dental College & Hospital</institution>
,<addr-line>Chennai, India</addr-line>
.</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Krishnan, Madhusudan" sort="Krishnan, Madhusudan" uniqKey="Krishnan M" first="Madhusudan" last="Krishnan">Madhusudan Krishnan</name>
<affiliation><nlm:aff id="aff2"> Professor, Department of Prosthodontics & Implantology,<institution>Ragas Dental College & Hospital</institution>
,<addr-line>Chennai, India</addr-line>
.</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Krishnan, Chitra Shankar" sort="Krishnan, Chitra Shankar" uniqKey="Krishnan C" first="Chitra Shankar" last="Krishnan">Chitra Shankar Krishnan</name>
<affiliation><nlm:aff id="aff3"> Professor, Department of Prosthodontics & Implantology,<institution>Ragas Dental College & Hospital</institution>
,<addr-line>Chennai, India</addr-line>
.</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Azhagarasan, N S" sort="Azhagarasan, N S" uniqKey="Azhagarasan N" first="N. S." last="Azhagarasan">N. S. Azhagarasan</name>
<affiliation><nlm:aff id="aff4"> Professor and HOD, Department of Prosthodontics & Implantology,<institution>Ragas Dental College & Hospital</institution>
,<addr-line>Chennai, India</addr-line>
.</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Sampathkumar, Jayakrishnakumar" sort="Sampathkumar, Jayakrishnakumar" uniqKey="Sampathkumar J" first="Jayakrishnakumar" last="Sampathkumar">Jayakrishnakumar Sampathkumar</name>
<affiliation><nlm:aff id="aff5"> Professor, Department of Prosthodontics & Implantology,<institution>Ragas Dental College & Hospital</institution>
,<addr-line>Chennai, India</addr-line>
.</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Ramasubramanian, Hariharan" sort="Ramasubramanian, Hariharan" uniqKey="Ramasubramanian H" first="Hariharan" last="Ramasubramanian">Hariharan Ramasubramanian</name>
<affiliation><nlm:aff id="aff6"> Reader, Department of Prosthodontics & Implantology,<institution>Ragas Dental College & Hospital</institution>
,<addr-line>Chennai, India</addr-line>
.</nlm:aff>
</affiliation>
</author>
</analytic>
<series><title level="j">Journal of Clinical and Diagnostic Research : JCDR</title>
<idno type="ISSN">2249-782X</idno>
<idno type="eISSN">0973-709X</idno>
<imprint><date when="2015">2015</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass></textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en"><sec><title>Background</title>
<p>Debonding of artificial teeth from the denture base is an important issue for edentulous patients rehabilitated with conventional or implant supported complete dentures.</p>
</sec>
<sec><title>Aim</title>
<p>The purpose of this study was to evaluate shear bond strength between denture base resin and acrylic resin denture teeth subjected to three different surface modifications on the ridge lap area as compared to unmodified denture teeth.</p>
</sec>
<sec><title>Materials and Methods</title>
<p>Forty acrylic resin central incisor denture teeth were selected and randomly divided into four test groups. The teeth in each group were subjected to one of the three different surface modifications, namely, chemical treatment, sandblasting and placement of retentive grooves on the ridge lap area respectively, prior to packing of the denture base resin. The group with unmodified teeth served as control. Forty acrylic resin test blocks thus obtained were tested for shear bond strength between acrylic resin teeth and denture base resin in Universal Testing Machine. Data obtained was statistically analysed using one-way ANOVA and Student- Newman- Keul’s test (p< 0.05).</p>
</sec>
<sec><title>Results</title>
<p>Analysis of shear bond strength revealed that retentive grooves on the ridge lap area showed highest bond strength values followed by sandblasting and both were statistically significant compared to the control and chemically treated groups. Unmodified surface of the resin teeth showed the least bond strength.</p>
</sec>
<sec><title>Conclusion</title>
<p>Within the limitations of this invitro study the placement of retentive grooves or sandblasting of the ridge lap area showed highly significant improvement in shear bond strength compared to the unmodified surface. Chemical treatment did not result in any significant improvement in the shear bond strength compared to the unmodified surface.</p>
</sec>
</div>
</front>
</TEI>
<pmc article-type="research-article"><pmc-comment>The publisher of this article does not allow downloading of the full text in XML form.</pmc-comment>
<front><journal-meta><journal-id journal-id-type="nlm-ta">J Clin Diagn Res</journal-id>
<journal-id journal-id-type="iso-abbrev">J Clin Diagn Res</journal-id>
<journal-id journal-id-type="hwp">Journal of Clinical and Diagnostic Research</journal-id>
<journal-id journal-id-type="publisher-id">JCDR</journal-id>
<journal-title-group><journal-title>Journal of Clinical and Diagnostic Research : JCDR</journal-title>
</journal-title-group>
<issn pub-type="ppub">2249-782X</issn>
<issn pub-type="epub">0973-709X</issn>
<publisher><publisher-name>JCDR Research and Publications (P) Limited</publisher-name>
<publisher-loc>Delhi, India</publisher-loc>
</publisher>
</journal-meta>
<article-meta><article-id pub-id-type="pmid">26501005</article-id>
<article-id pub-id-type="pmc">4606334</article-id>
<article-id pub-id-type="doi">10.7860/JCDR/2015/13877.6445</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Dentistry Section</subject>
<subj-group subj-group-type="heading"><subject>Original Article</subject>
</subj-group>
</subj-group>
</article-categories>
<title-group><article-title>Influence of Surface Modifications of Acrylic Resin Teeth on Shear Bond Strength with Denture Base Resin-An Invitro Study</article-title>
</title-group>
<contrib-group><contrib contrib-type="author" corresp="yes"><name><surname>Mahadevan</surname>
<given-names>Vallabh</given-names>
</name>
<xref ref-type="aff" rid="aff1">1</xref>
<xref ref-type="corresp" rid="cor1"></xref>
</contrib>
<contrib contrib-type="author"><name><surname>Krishnan</surname>
<given-names>Madhusudan</given-names>
</name>
<xref ref-type="aff" rid="aff2">2</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Krishnan</surname>
<given-names>Chitra Shankar</given-names>
</name>
<xref ref-type="aff" rid="aff3">3</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Azhagarasan</surname>
<given-names>N.S.</given-names>
</name>
<xref ref-type="aff" rid="aff4">4</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Sampathkumar</surname>
<given-names>Jayakrishnakumar</given-names>
</name>
<xref ref-type="aff" rid="aff5">5</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Ramasubramanian</surname>
<given-names>Hariharan</given-names>
</name>
<xref ref-type="aff" rid="aff6">6</xref>
</contrib>
</contrib-group>
<aff id="aff1"><label>1</label>
Reader, Department of Prosthodontics & Implantology,<institution>Ragas Dental College & Hospital</institution>
,<addr-line>Chennai, India</addr-line>
.</aff>
<aff id="aff2"><label>2</label>
Professor, Department of Prosthodontics & Implantology,<institution>Ragas Dental College & Hospital</institution>
,<addr-line>Chennai, India</addr-line>
.</aff>
<aff id="aff3"><label>3</label>
Professor, Department of Prosthodontics & Implantology,<institution>Ragas Dental College & Hospital</institution>
,<addr-line>Chennai, India</addr-line>
.</aff>
<aff id="aff4"><label>4</label>
Professor and HOD, Department of Prosthodontics & Implantology,<institution>Ragas Dental College & Hospital</institution>
,<addr-line>Chennai, India</addr-line>
.</aff>
<aff id="aff5"><label>5</label>
Professor, Department of Prosthodontics & Implantology,<institution>Ragas Dental College & Hospital</institution>
,<addr-line>Chennai, India</addr-line>
.</aff>
<aff id="aff6"><label>6</label>
Reader, Department of Prosthodontics & Implantology,<institution>Ragas Dental College & Hospital</institution>
,<addr-line>Chennai, India</addr-line>
.</aff>
<author-notes><corresp id="cor1">NAME, ADDRESS, E-MAIL ID OF THE CORRESPONDING AUTHOR: Dr. Vallabh.Mahadevan, D-304 Mantri Synergy, Padur, old Mahabalipuram Road, Chennai-603103, India. E-mail : <email>vallabhddr@yahoo.co.in</email>
</corresp>
</author-notes>
<pub-date pub-type="ppub"><month>9</month>
<year>2015</year>
</pub-date>
<pub-date pub-type="epub"><day>01</day>
<month>9</month>
<year>2015</year>
</pub-date>
<volume>9</volume>
<issue>9</issue>
<fpage>ZC16</fpage>
<lpage>ZC21</lpage>
<history><date date-type="received"><day>20</day>
<month>3</month>
<year>2015</year>
</date>
<date date-type="rev-request"><day>28</day>
<month>5</month>
<year>2015</year>
</date>
<date date-type="accepted"><day>03</day>
<month>7</month>
<year>2015</year>
</date>
</history>
<permissions><copyright-statement>© 2015 Journal of Clinical and Diagnostic Research</copyright-statement>
<copyright-year>2015</copyright-year>
</permissions>
<abstract><sec><title>Background</title>
<p>Debonding of artificial teeth from the denture base is an important issue for edentulous patients rehabilitated with conventional or implant supported complete dentures.</p>
</sec>
<sec><title>Aim</title>
<p>The purpose of this study was to evaluate shear bond strength between denture base resin and acrylic resin denture teeth subjected to three different surface modifications on the ridge lap area as compared to unmodified denture teeth.</p>
</sec>
<sec><title>Materials and Methods</title>
<p>Forty acrylic resin central incisor denture teeth were selected and randomly divided into four test groups. The teeth in each group were subjected to one of the three different surface modifications, namely, chemical treatment, sandblasting and placement of retentive grooves on the ridge lap area respectively, prior to packing of the denture base resin. The group with unmodified teeth served as control. Forty acrylic resin test blocks thus obtained were tested for shear bond strength between acrylic resin teeth and denture base resin in Universal Testing Machine. Data obtained was statistically analysed using one-way ANOVA and Student- Newman- Keul’s test (p< 0.05).</p>
</sec>
<sec><title>Results</title>
<p>Analysis of shear bond strength revealed that retentive grooves on the ridge lap area showed highest bond strength values followed by sandblasting and both were statistically significant compared to the control and chemically treated groups. Unmodified surface of the resin teeth showed the least bond strength.</p>
</sec>
<sec><title>Conclusion</title>
<p>Within the limitations of this invitro study the placement of retentive grooves or sandblasting of the ridge lap area showed highly significant improvement in shear bond strength compared to the unmodified surface. Chemical treatment did not result in any significant improvement in the shear bond strength compared to the unmodified surface.</p>
</sec>
</abstract>
<kwd-group><kwd>Artificial teeth</kwd>
<kwd>Denture teeth</kwd>
<kwd>Removable prostheses</kwd>
<kwd>Surface properties</kwd>
<kwd>Surface treatment</kwd>
</kwd-group>
</article-meta>
</front>
</pmc>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Santé/explor/EdenteV2/Data/Pmc/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 0002270 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Pmc/Corpus/biblio.hfd -nk 0002270 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Santé |area= EdenteV2 |flux= Pmc |étape= Corpus |type= RBID |clé= |texte= }}
![]() | This area was generated with Dilib version V0.6.32. | ![]() |