Development and Applications of Porous Tantalum Trabecular Metal Enhanced Titanium Dental Implants
Identifieur interne : 001A60 ( Pmc/Checkpoint ); précédent : 001A59; suivant : 001A61Development 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
Affiliations:
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xml:lang="en" level="a" type="main">Development and Applications of Porous Tantalum Trabecular Metal Enhanced Titanium Dental Implants</title><author><name sortKey="Bencharit, Sompop" sort="Bencharit, Sompop" uniqKey="Bencharit S" first="Sompop" last="Bencharit">Sompop Bencharit</name><affiliation wicri:level="2"><nlm:aff id="A1">Assistant Professor, Department of Prosthodontics, School of Dentistry; and Department of Pharmacology, School of Medicine, University of North Carolina, Chapel Hill, NC, USA</nlm:aff><country xml:lang="fr">États-Unis</country><wicri:regionArea>Assistant Professor, Department of Prosthodontics, School of Dentistry; and Department of Pharmacology, School of Medicine, University of North Carolina, Chapel Hill, NC</wicri:regionArea><placeName><region type="state">Caroline du Nord</region></placeName></affiliation></author><author><name sortKey="Byrd, Warren C" sort="Byrd, Warren C" uniqKey="Byrd W" first="Warren C." last="Byrd">Warren C. Byrd</name><affiliation wicri:level="2"><nlm:aff id="A2">Research Assistant, Department of Dental Research, School of Dentistry, University of North Carolina, Chapel Hill, NC, USA</nlm:aff><country xml:lang="fr">États-Unis</country><wicri:regionArea>Research Assistant, Department of Dental Research, School of Dentistry, University of North Carolina, Chapel Hill, NC</wicri:regionArea><placeName><region type="state">Caroline du Nord</region></placeName></affiliation></author><author><name sortKey="Altarawneh, Sandra" sort="Altarawneh, Sandra" uniqKey="Altarawneh S" first="Sandra" last="Altarawneh">Sandra Altarawneh</name><affiliation wicri:level="1"><nlm:aff id="A3">Assistant Professor, Department of Prosthodontics, Faculty of Dentistry, University of Jordan, Amman, Jordan</nlm:aff><country xml:lang="fr">Jordanie</country><wicri:regionArea>Assistant Professor, Department of Prosthodontics, Faculty of Dentistry, University of Jordan, Amman</wicri:regionArea><wicri:noRegion>Amman</wicri:noRegion></affiliation></author><author><name sortKey="Hosseini, Bashir" sort="Hosseini, Bashir" uniqKey="Hosseini B" first="Bashir" last="Hosseini">Bashir Hosseini</name><affiliation wicri:level="2"><nlm:aff id="A4">Graduate Endodontic Resident, Department of Endodontics, School of Dentistry, University of North Carolina, Chapel Hill, NC, USA</nlm:aff><country xml:lang="fr">États-Unis</country><wicri:regionArea>Graduate Endodontic Resident, Department of Endodontics, School of Dentistry, University of North Carolina, Chapel Hill, NC</wicri:regionArea><placeName><region type="state">Caroline du Nord</region></placeName></affiliation></author><author><name sortKey="Leong, Austin" sort="Leong, Austin" uniqKey="Leong A" first="Austin" last="Leong">Austin Leong</name><affiliation wicri:level="2"><nlm:aff id="A5">Graduate Prosthodontic Resident, Department of Prosthodontics, School of Dentistry, University of North Carolina, Chapel Hill, NC, USA</nlm:aff><country xml:lang="fr">États-Unis</country><wicri:regionArea>Graduate Prosthodontic Resident, Department of Prosthodontics, School of Dentistry, University of North Carolina, Chapel Hill, NC</wicri:regionArea><placeName><region type="state">Caroline du Nord</region></placeName></affiliation></author><author><name sortKey="Reside, Glenn" sort="Reside, Glenn" uniqKey="Reside G" first="Glenn" last="Reside">Glenn Reside</name><affiliation wicri:level="2"><nlm:aff id="A6">Clinical Associate Professor, Department of Oral and Maxillofacial Surgery, School of Dentistry, University of North Carolina, Chapel Hill, NC, USA</nlm:aff><country xml:lang="fr">États-Unis</country><wicri:regionArea>Clinical Associate Professor, Department of Oral and Maxillofacial Surgery, School of Dentistry, University of North Carolina, Chapel Hill, NC</wicri:regionArea><placeName><region type="state">Caroline du Nord</region></placeName></affiliation></author><author><name sortKey="Morelli, Thiago" sort="Morelli, Thiago" uniqKey="Morelli T" first="Thiago" last="Morelli">Thiago Morelli</name><affiliation wicri:level="2"><nlm:aff id="A7">Clinical Assistant Professor, Department of Periodontology, School of Dentistry, University of North Carolina, Chapel Hill, NC, USA</nlm:aff><country xml:lang="fr">États-Unis</country><wicri:regionArea>Clinical Assistant Professor, Department of Periodontology, School of Dentistry, University of North Carolina, Chapel Hill, NC</wicri:regionArea><placeName><region type="state">Caroline du Nord</region></placeName></affiliation></author><author><name sortKey="Offenbacher, Steven" sort="Offenbacher, Steven" uniqKey="Offenbacher S" first="Steven" last="Offenbacher">Steven Offenbacher</name><affiliation wicri:level="2"><nlm:aff id="A8">Professor and Chair, Department of Periodontology, School of Dentistry, University of North Carolina, Chapel Hill, NC, USA</nlm:aff><country xml:lang="fr">États-Unis</country><wicri:regionArea>Professor and Chair, Department of Periodontology, School of Dentistry, University of North Carolina, Chapel Hill, NC</wicri:regionArea><placeName><region type="state">Caroline du Nord</region></placeName></affiliation></author></analytic><series><title level="j">Clinical implant dentistry and related research</title><idno type="ISSN">1523-0899</idno><idno type="eISSN">1708-8208</idno><imprint><date when="2013">2013</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><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></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>
<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></journal-meta><article-meta><article-id pub-id-type="pmid">23527899</article-id><article-id pub-id-type="pmc">3708989</article-id><article-id pub-id-type="doi">10.1111/cid.12059</article-id><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><affiliations><list><country><li>Jordanie</li><li>États-Unis</li></country><region><li>Caroline du Nord</li></region></list><tree><country name="États-Unis"><region name="Caroline du Nord"><name sortKey="Bencharit, Sompop" sort="Bencharit, Sompop" uniqKey="Bencharit S" first="Sompop" last="Bencharit">Sompop Bencharit</name></region><name sortKey="Byrd, Warren C" sort="Byrd, Warren C" uniqKey="Byrd W" first="Warren C." last="Byrd">Warren C. Byrd</name><name sortKey="Hosseini, Bashir" sort="Hosseini, Bashir" uniqKey="Hosseini B" first="Bashir" last="Hosseini">Bashir Hosseini</name><name sortKey="Leong, Austin" sort="Leong, Austin" uniqKey="Leong A" first="Austin" last="Leong">Austin Leong</name><name sortKey="Morelli, Thiago" sort="Morelli, Thiago" uniqKey="Morelli T" first="Thiago" last="Morelli">Thiago Morelli</name><name sortKey="Offenbacher, Steven" sort="Offenbacher, Steven" uniqKey="Offenbacher S" first="Steven" last="Offenbacher">Steven Offenbacher</name><name sortKey="Reside, Glenn" sort="Reside, Glenn" uniqKey="Reside G" first="Glenn" last="Reside">Glenn Reside</name></country><country name="Jordanie"><noRegion><name sortKey="Altarawneh, Sandra" sort="Altarawneh, Sandra" uniqKey="Altarawneh S" first="Sandra" last="Altarawneh">Sandra Altarawneh</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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