Development and Applications of Porous Tantalum Trabecular Metal Enhanced Titanium Dental Implants
Identifieur interne : 002628 ( Pmc/Curation ); précédent : 002627; suivant : 002629Development and Applications of Porous Tantalum Trabecular Metal Enhanced Titanium Dental Implants
Auteurs : Sompop Bencharit [États-Unis] ; Warren C. Byrd [États-Unis] ; Sandra Altarawneh [Jordanie] ; Bashir Hosseini [États-Unis] ; Austin Leong [États-Unis] ; Glenn Reside [États-Unis] ; Thiago Morelli [États-Unis] ; Steven Offenbacher [États-Unis]Source :
- Clinical implant dentistry and related research [ 1523-0899 ] ; 2013.
Abstract
Porous tantalum trabecular metal has recently been incorporated in titanium dental implants as a new form of implant surface enhancement. However, there is little information on the applications of this material in implant dentistry.
We, therefore review the current literature on the basic science and clinical uses of this material.
Porous tantalum metal is used to improve the contact between osseous structure and dental implants; and therefore presumably facilitate osseointegration. Success of porous tantalum metal in orthopedic implants led to the incorporation of porous tantalum metal in the design of root-from endosseous titanium implants. The porous tantalum three-dimensional enhancement of titanium dental implant surface allows for combining bone ongrowth together with bone ingrowth, or osseoincorporation. While little is known about the biological aspect of the porous tantalum in the oral cavity, there seems to be several possible advantages of this implant design. This article reviews the biological aspects of porous tantalum enhanced titanium dental implants, in particular the effects of anatomical consideration and oral environment to implant designs.
We propose here possible clinical situations and applications for this type of dental implant. Advantages and disadvantages of the implants as well as needed future clinical studies are discussed.
Url:
DOI: 10.1111/cid.12059
PubMed: 23527899
PubMed Central: 3708989
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<series><title level="j">Clinical implant dentistry and related research</title>
<idno type="ISSN">1523-0899</idno>
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<front><div type="abstract" xml:lang="en"><sec id="S1"><title>Statement of Problem</title>
<p id="P1">Porous tantalum trabecular metal has recently been incorporated in titanium dental implants as a new form of implant surface enhancement. However, there is little information on the applications of this material in implant dentistry.</p>
</sec>
<sec id="S2"><title>Methods</title>
<p id="P2">We, therefore review the current literature on the basic science and clinical uses of this material.</p>
</sec>
<sec id="S3"><title>Results</title>
<p id="P3">Porous tantalum metal is used to improve the contact between osseous structure and dental implants; and therefore presumably facilitate osseointegration. Success of porous tantalum metal in orthopedic implants led to the incorporation of porous tantalum metal in the design of root-from endosseous titanium implants. The porous tantalum three-dimensional enhancement of titanium dental implant surface allows for combining bone ongrowth together with bone ingrowth, or osseoincorporation. While little is known about the biological aspect of the porous tantalum in the oral cavity, there seems to be several possible advantages of this implant design. This article reviews the biological aspects of porous tantalum enhanced titanium dental implants, in particular the effects of anatomical consideration and oral environment to implant designs.</p>
</sec>
<sec id="S4"><title>Conclusions</title>
<p id="P4">We propose here possible clinical situations and applications for this type of dental implant. Advantages and disadvantages of the implants as well as needed future clinical studies are discussed.</p>
</sec>
</div>
</front>
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<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>
<pmc-dir>properties manuscript</pmc-dir>
<front><journal-meta><journal-id journal-id-type="nlm-journal-id">100888977</journal-id>
<journal-id journal-id-type="pubmed-jr-id">22390</journal-id>
<journal-id journal-id-type="nlm-ta">Clin Implant Dent Relat Res</journal-id>
<journal-id journal-id-type="iso-abbrev">Clin Implant Dent Relat Res</journal-id>
<journal-title-group><journal-title>Clinical implant dentistry and related research</journal-title>
</journal-title-group>
<issn pub-type="ppub">1523-0899</issn>
<issn pub-type="epub">1708-8208</issn>
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<article-id pub-id-type="manuscript">NIHMS453150</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Article</subject>
</subj-group>
</article-categories>
<title-group><article-title>Development and Applications of Porous Tantalum Trabecular Metal Enhanced Titanium Dental Implants</article-title>
</title-group>
<contrib-group><contrib contrib-type="author"><name><surname>Bencharit</surname>
<given-names>Sompop</given-names>
</name>
<degrees>DDS, MS, PhD, FACP</degrees>
<xref ref-type="aff" rid="A1">1</xref>
<xref rid="FN1" ref-type="author-notes">*</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Byrd</surname>
<given-names>Warren C.</given-names>
</name>
<xref ref-type="aff" rid="A2">2</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Altarawneh</surname>
<given-names>Sandra</given-names>
</name>
<degrees>DDS, MS, FACP</degrees>
<xref ref-type="aff" rid="A3">3</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Hosseini</surname>
<given-names>Bashir</given-names>
</name>
<degrees>DDS</degrees>
<xref ref-type="aff" rid="A4">4</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Leong</surname>
<given-names>Austin</given-names>
</name>
<degrees>DDS</degrees>
<xref ref-type="aff" rid="A5">5</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Reside</surname>
<given-names>Glenn</given-names>
</name>
<degrees>DMD</degrees>
<xref ref-type="aff" rid="A6">6</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Morelli</surname>
<given-names>Thiago</given-names>
</name>
<degrees>DDS, MS</degrees>
<xref ref-type="aff" rid="A7">7</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Offenbacher</surname>
<given-names>Steven</given-names>
</name>
<degrees>DDS, PhD</degrees>
<xref ref-type="aff" rid="A8">8</xref>
</contrib>
</contrib-group>
<aff id="A1"><label>1</label>
Assistant Professor, Department of Prosthodontics, School of Dentistry; and Department of Pharmacology, School of Medicine, University of North Carolina, Chapel Hill, NC, USA</aff>
<aff id="A2"><label>2</label>
Research Assistant, Department of Dental Research, School of Dentistry, University of North Carolina, Chapel Hill, NC, USA</aff>
<aff id="A3"><label>3</label>
Assistant Professor, Department of Prosthodontics, Faculty of Dentistry, University of Jordan, Amman, Jordan</aff>
<aff id="A4"><label>4</label>
Graduate Endodontic Resident, Department of Endodontics, School of Dentistry, University of North Carolina, Chapel Hill, NC, USA</aff>
<aff id="A5"><label>5</label>
Graduate Prosthodontic Resident, Department of Prosthodontics, School of Dentistry, University of North Carolina, Chapel Hill, NC, USA</aff>
<aff id="A6"><label>6</label>
Clinical Associate Professor, Department of Oral and Maxillofacial Surgery, School of Dentistry, University of North Carolina, Chapel Hill, NC, USA</aff>
<aff id="A7"><label>7</label>
Clinical Assistant Professor, Department of Periodontology, School of Dentistry, University of North Carolina, Chapel Hill, NC, USA</aff>
<aff id="A8"><label>8</label>
Professor and Chair, Department of Periodontology, School of Dentistry, University of North Carolina, Chapel Hill, NC, USA</aff>
<author-notes><corresp id="FN1"><label>*</label>
Address correspondence to: Sompop Bencharit, CB #7450, Department of Prosthodontics, School of Dentistry, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7450, <email>Sompop_Bencharit@dentistry.unc.edu</email>
</corresp>
</author-notes>
<pub-date pub-type="nihms-submitted"><day>18</day>
<month>3</month>
<year>2013</year>
</pub-date>
<pub-date pub-type="epub"><day>25</day>
<month>3</month>
<year>2013</year>
</pub-date>
<pub-date pub-type="ppub"><month>12</month>
<year>2014</year>
</pub-date>
<pub-date pub-type="pmc-release"><day>01</day>
<month>12</month>
<year>2015</year>
</pub-date>
<volume>16</volume>
<issue>6</issue>
<fpage>817</fpage>
<lpage>826</lpage>
<pmc-comment>elocation-id from pubmed: 10.1111/cid.12059</pmc-comment>
<abstract><sec id="S1"><title>Statement of Problem</title>
<p id="P1">Porous tantalum trabecular metal has recently been incorporated in titanium dental implants as a new form of implant surface enhancement. However, there is little information on the applications of this material in implant dentistry.</p>
</sec>
<sec id="S2"><title>Methods</title>
<p id="P2">We, therefore review the current literature on the basic science and clinical uses of this material.</p>
</sec>
<sec id="S3"><title>Results</title>
<p id="P3">Porous tantalum metal is used to improve the contact between osseous structure and dental implants; and therefore presumably facilitate osseointegration. Success of porous tantalum metal in orthopedic implants led to the incorporation of porous tantalum metal in the design of root-from endosseous titanium implants. The porous tantalum three-dimensional enhancement of titanium dental implant surface allows for combining bone ongrowth together with bone ingrowth, or osseoincorporation. While little is known about the biological aspect of the porous tantalum in the oral cavity, there seems to be several possible advantages of this implant design. This article reviews the biological aspects of porous tantalum enhanced titanium dental implants, in particular the effects of anatomical consideration and oral environment to implant designs.</p>
</sec>
<sec id="S4"><title>Conclusions</title>
<p id="P4">We propose here possible clinical situations and applications for this type of dental implant. Advantages and disadvantages of the implants as well as needed future clinical studies are discussed.</p>
</sec>
</abstract>
</article-meta>
</front>
</pmc>
</record>
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