Serveur d'exploration sur le patient édenté (maquette)

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Removal of failed crown and bridge

Identifieur interne : 000757 ( Pmc/Checkpoint ); précédent : 000756; suivant : 000758

Removal of failed crown and bridge

Auteurs : Ashu Sharma [Inde] ; G R. Rahul [Inde] ; Soorya T. Poduval [Inde] ; Karunakar Shetty [Inde]

Source :

RBID : PMC:3917642

Abstract

Crown and bridge have life span of many years but they fail for a number of reasons. Over the years, many devices have been designed to remove crowns and bridges from abutment teeth. While the removal of temporary crowns and bridges is usually very straightforward, the removal of a definitive cast crown with unknown cement is more challenging. Removal is often by destructive means. There are a number of circumstances, however, in which conservative disassembly would aid the practitioner in completing restorative/endodontic procedures. There are different mechanisms available to remove a failed crown or bridge. But there is no information published about the classification of available systems for crown and bridge removal. So it is logical to classify these systems into different groups which can help a clinician in choosing a particular type of system depending upon the clinical situation. The aim of this article is to provide a classification for various crown and bridge removal systems; describe how a number of systems work; and when and why they might be used. A PubMed search of English literature was conducted up to January 2010 using the terms: Crown and bridge removal, Crown and bridge disassembly, Crown and bridge failure. Additionally, the bibliographies of 3 previous reviews, their cross references as well as articles published in various journals like International Endodontic Journal, Journal of Endodontics and were manually searched.

Key words:Crown and bridge removal, Crown and bridge disassembly, Crown and bridge failure.


Url:
DOI: 10.4317/jced.50690
PubMed: 24558549
PubMed Central: 3917642


Affiliations:


Links toward previous steps (curation, corpus...)


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PMC:3917642

Le document en format XML

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<p>Crown and bridge have life span of many years but they fail for a number of reasons. Over the years, many devices have been designed to remove crowns and bridges from abutment teeth. While the removal of temporary crowns and bridges is usually very straightforward, the removal of a definitive cast crown with unknown cement is more challenging. Removal is often by destructive means. There are a number of circumstances, however, in which conservative disassembly would aid the practitioner in completing restorative/endodontic procedures. There are different mechanisms available to remove a failed crown or bridge. But there is no information published about the classification of available systems for crown and bridge removal. So it is logical to classify these systems into different groups which can help a clinician in choosing a particular type of system depending upon the clinical situation. The aim of this article is to provide a classification for various crown and bridge removal systems; describe how a number of systems work; and when and why they might be used. A PubMed search of English literature was conducted up to January 2010 using the terms: Crown and bridge removal, Crown and bridge disassembly, Crown and bridge failure. Additionally, the bibliographies of 3 previous reviews, their cross references as well as articles published in various journals like International Endodontic Journal, Journal of Endodontics and were manually searched. </p>
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Crown and bridge removal, Crown and bridge disassembly, Crown and bridge failure.</p>
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<journal-id journal-id-type="nlm-ta">J Clin Exp Dent</journal-id>
<journal-id journal-id-type="iso-abbrev">J Clin Exp Dent</journal-id>
<journal-id journal-id-type="publisher-id">Medicina Oral S.L.</journal-id>
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<journal-title>Journal of Clinical and Experimental Dentistry</journal-title>
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<issn pub-type="epub">1989-5488</issn>
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<publisher-name>Medicina Oral S.L.</publisher-name>
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<title-group>
<article-title>Removal of failed crown and bridge</article-title>
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<contrib-group>
<contrib contrib-type="author" corresp="yes">
<name>
<surname>Sharma</surname>
<given-names>Ashu</given-names>
</name>
<xref ref-type="aff" rid="A1">1</xref>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Rahul</surname>
<given-names>G R.</given-names>
</name>
<xref ref-type="aff" rid="A2">2</xref>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Poduval</surname>
<given-names>Soorya T.</given-names>
</name>
<xref ref-type="aff" rid="A3">3</xref>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Shetty</surname>
<given-names>Karunakar</given-names>
</name>
<xref ref-type="aff" rid="A3">3</xref>
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<aff id="A1">
<label>1</label>
BDS, MDS. Dept. of Prosthodontics. Bangalore Institute of Dental Sciences and Research Center. Bangalore, India.</aff>
<aff id="A2">
<label>2</label>
BDS, MDS. Professor and Head of Department of Prosthodontics. Bangalore Institute of Dental Sciences and Research Center. Bangalore, India.</aff>
<aff id="A3">
<label>3</label>
BDS, MDS. Professor, Department of Prosthodontics. Bangalore Institute of Dental Sciences and Research Center. Bangalore, India.</aff>
<author-notes>
<corresp> Dept. of Prosthodontics Bangalore Institute of Dental Sciences and Research Center 5/3 Hosur Main Road, Opposite Lakkasandra Bus Stop Wilson Garden, Bangalore 560027 India , E-mail:
<email>drashu_sharma@yahoo.com</email>
</corresp>
</author-notes>
<pub-date pub-type="epub">
<day>1</day>
<month>7</month>
<year>2012</year>
</pub-date>
<pub-date pub-type="collection">
<month>7</month>
<year>2012</year>
</pub-date>
<volume>4</volume>
<issue>3</issue>
<fpage>e167</fpage>
<lpage>e172</lpage>
<history>
<date date-type="accepted">
<day>19</day>
<month>4</month>
<year>2012</year>
</date>
<date date-type="received">
<day>3</day>
<month>9</month>
<year>2011</year>
</date>
</history>
<permissions>
<copyright-statement>Copyright: © 2012 Medicina Oral S.L.</copyright-statement>
<copyright-year>2012</copyright-year>
<license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/2.5/">
<license-p>This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.</license-p>
</license>
</permissions>
<abstract>
<p>Crown and bridge have life span of many years but they fail for a number of reasons. Over the years, many devices have been designed to remove crowns and bridges from abutment teeth. While the removal of temporary crowns and bridges is usually very straightforward, the removal of a definitive cast crown with unknown cement is more challenging. Removal is often by destructive means. There are a number of circumstances, however, in which conservative disassembly would aid the practitioner in completing restorative/endodontic procedures. There are different mechanisms available to remove a failed crown or bridge. But there is no information published about the classification of available systems for crown and bridge removal. So it is logical to classify these systems into different groups which can help a clinician in choosing a particular type of system depending upon the clinical situation. The aim of this article is to provide a classification for various crown and bridge removal systems; describe how a number of systems work; and when and why they might be used. A PubMed search of English literature was conducted up to January 2010 using the terms: Crown and bridge removal, Crown and bridge disassembly, Crown and bridge failure. Additionally, the bibliographies of 3 previous reviews, their cross references as well as articles published in various journals like International Endodontic Journal, Journal of Endodontics and were manually searched. </p>
<p>
<bold> Key words:</bold>
Crown and bridge removal, Crown and bridge disassembly, Crown and bridge failure.</p>
</abstract>
</article-meta>
</front>
</pmc>
<affiliations>
<list>
<country>
<li>Inde</li>
</country>
</list>
<tree>
<country name="Inde">
<noRegion>
<name sortKey="Sharma, Ashu" sort="Sharma, Ashu" uniqKey="Sharma A" first="Ashu" last="Sharma">Ashu Sharma</name>
</noRegion>
<name sortKey="Poduval, Soorya T" sort="Poduval, Soorya T" uniqKey="Poduval S" first="Soorya T." last="Poduval">Soorya T. Poduval</name>
<name sortKey="Rahul, G R" sort="Rahul, G R" uniqKey="Rahul G" first="G R." last="Rahul">G R. Rahul</name>
<name sortKey="Shetty, Karunakar" sort="Shetty, Karunakar" uniqKey="Shetty K" first="Karunakar" last="Shetty">Karunakar Shetty</name>
</country>
</tree>
</affiliations>
</record>

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