Highly Nonlinear Solitary Waves for the Assessment of Dental Implant Mobility
Identifieur interne : 002353 ( Pmc/Corpus ); précédent : 002352; suivant : 002354Highly Nonlinear Solitary Waves for the Assessment of Dental Implant Mobility
Auteurs : Bruk Berhanu ; Piervincenzo Rizzo ; Mark OchsSource :
- Journal of Applied Mechanics [ 0021-8936 ] ; 2012.
Abstract
In this paper we present a noninvasive technique based on the propagation of highly nonlinear solitary waves (HNSWs) to monitor the stability of dental implants. HNSWs are nondispersive mechanical waves that can form and travel in highly nonlinear systems, such as one-dimensional chains of spherical particles. The technique is based on the hypothesis that the mobility of a dental implant affects certain characteristics of the HNSWs reflected at the interface between a crystal-based transducer and the implant. To validate the research hypothesis we performed two experiments: first we observed the hydration of commercial plaster to simulate at large the osseointegration process that occurs in the oral connective tissue once a dental-endosteal threaded implant is surgically inserted; then, we monitored the decalcification of treated bovine bones immersed in an acid bath to simulate the inverse of the osseointegration process. In both series, we found a good correlation between certain characteristics of the HNSWs and the stiffness of the material under testing.
Url:
DOI: 10.1115/1.4006947
PubMed: 24891723
PubMed Central: 3994751
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Highly Nonlinear Solitary Waves for the Assessment of Dental Implant Mobility</title><author><name sortKey="Berhanu, Bruk" sort="Berhanu, Bruk" uniqKey="Berhanu B" first="Bruk" last="Berhanu">Bruk Berhanu</name></author><author><name sortKey="Rizzo, Piervincenzo" sort="Rizzo, Piervincenzo" uniqKey="Rizzo P" first="Piervincenzo" last="Rizzo">Piervincenzo Rizzo</name></author><author><name sortKey="Ochs, Mark" sort="Ochs, Mark" uniqKey="Ochs M" first="Mark" last="Ochs">Mark Ochs</name></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">24891723</idno><idno type="pmc">3994751</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3994751</idno><idno type="RBID">PMC:3994751</idno><idno type="doi">10.1115/1.4006947</idno><date when="2012">2012</date><idno type="wicri:Area/Pmc/Corpus">002353</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">002353</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Highly Nonlinear Solitary Waves for the Assessment of Dental Implant Mobility</title><author><name sortKey="Berhanu, Bruk" sort="Berhanu, Bruk" uniqKey="Berhanu B" first="Bruk" last="Berhanu">Bruk Berhanu</name></author><author><name sortKey="Rizzo, Piervincenzo" sort="Rizzo, Piervincenzo" uniqKey="Rizzo P" first="Piervincenzo" last="Rizzo">Piervincenzo Rizzo</name></author><author><name sortKey="Ochs, Mark" sort="Ochs, Mark" uniqKey="Ochs M" first="Mark" last="Ochs">Mark Ochs</name></author></analytic><series><title level="j">Journal of Applied Mechanics</title><idno type="ISSN">0021-8936</idno><idno type="eISSN">1528-9036</idno><imprint><date when="2012">2012</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p>In this paper we present a noninvasive technique based on the propagation of highly nonlinear solitary waves (HNSWs) to monitor the stability of dental implants. HNSWs are nondispersive mechanical waves that can form and travel in highly nonlinear systems, such as one-dimensional chains of spherical particles. The technique is based on the hypothesis that the mobility of a dental implant affects certain characteristics of the HNSWs reflected at the interface between a crystal-based transducer and the implant. To validate the research hypothesis we performed two experiments: first we observed the hydration of commercial plaster to simulate at large the osseointegration process that occurs in the oral connective tissue once a dental-endosteal threaded implant is surgically inserted; then, we monitored the decalcification of treated bovine bones immersed in an acid bath to simulate the inverse of the osseointegration process. In both series, we found a good correlation between certain characteristics of the HNSWs and the stiffness of the material under testing.</p></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 Appl Mech</journal-id><journal-id journal-id-type="iso-abbrev">J Appl Mech</journal-id><journal-id journal-id-type="pmc">JAM</journal-id><journal-title-group><journal-title>Journal of Applied Mechanics</journal-title></journal-title-group><issn pub-type="ppub">0021-8936</issn><issn pub-type="epub">1528-9036</issn><publisher><publisher-name>American Society of Mechanical Engineers</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="pmid">24891723</article-id><article-id pub-id-type="pmc">3994751</article-id><article-id pub-id-type="doi">10.1115/1.4006947</article-id><article-id pub-id-type="coden">JAMCAV</article-id><article-id pub-id-type="publisher-id">JAM-11-1484</article-id><article-id pub-id-type="publisher-manuscript">JAM-11-1484</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Papers</subject></subj-group></article-categories><title-group><article-title>Highly Nonlinear Solitary Waves for the Assessment of Dental Implant Mobility</article-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Berhanu</surname><given-names>Bruk</given-names></name><aff id="aff1">Research Undergraduate<break></break>Laboratory for NDE and SHM Studies<break></break>Department of Civil and<break></break>Environmental Engineering<break></break><institution>University of Pittsburgh</institution><break></break><addr-line>Pittsburgh, PA, 15261</addr-line><break></break>e-mail: <email>bruk.berhanu@gmail.com</email></aff></contrib><contrib contrib-type="author"><name><surname>Rizzo</surname><given-names>Piervincenzo</given-names></name><xref ref-type="corresp" rid="cor1"><sup>1</sup></xref><aff id="aff2">Assistant Professor<break></break>Laboratory for NDE and SHM Studies<break></break>Department of Civil and<break></break>Environmental Engineering<break></break><institution>University of Pittsburgh</institution><break></break><addr-line>942 Benedum Hall, 3700 O'Hara St.</addr-line><break></break><addr-line>Pittsburgh, PA, 15261</addr-line><break></break>e-mail: <email>pir3@pitt.edu</email></aff></contrib><contrib contrib-type="author"><name><surname>Ochs</surname><given-names>Mark</given-names></name><aff id="aff3">Associate Dean and Chair<break></break>Department of Oral and Maxillofacial Surgery at<break></break>the School of Dental Medicine<break></break><institution>University of Pittsburgh</institution><break></break><addr-line>Pittsburgh, PA 15261</addr-line><break></break>e-mail: <email>mwo1@pitt.edu</email></aff></contrib></contrib-group><author-notes><corresp id="cor1"><label>1</label>Corresponding author.</corresp><fn id="f1" fn-type="other"><p>Manuscript received December 19, 2011; final manuscript received May 17, 2012; accepted manuscript posted June 7, 2012; published online November 20, 2012. Assoc. Editor: John Lambros.</p></fn></author-notes><pub-date pub-type="ppub"><month>1</month><year>2013</year></pub-date><pub-date pub-type="epub"><day>20</day><month>11</month><year>2012</year></pub-date><volume>80</volume><issue>1</issue><fpage>0110281</fpage><lpage>0110288</lpage><history><date date-type="received"><day>19</day><month>12</month><year>2011</year></date><date date-type="rev-recd"><day>17</day><month>5</month><year>2012</year></date><date date-type="accepted"><day>07</day><month>6</month><year>2012</year></date></history><permissions><copyright-statement>Copyright © 2013 by ASME</copyright-statement><copyright-year>2013</copyright-year></permissions><self-uri xlink:title="pdf" xlink:type="simple" xlink:href="jam-11-1484_011028.pdf"></self-uri><abstract abstract-type="short"><p>In this paper we present a noninvasive technique based on the propagation of highly nonlinear solitary waves (HNSWs) to monitor the stability of dental implants. HNSWs are nondispersive mechanical waves that can form and travel in highly nonlinear systems, such as one-dimensional chains of spherical particles. The technique is based on the hypothesis that the mobility of a dental implant affects certain characteristics of the HNSWs reflected at the interface between a crystal-based transducer and the implant. To validate the research hypothesis we performed two experiments: first we observed the hydration of commercial plaster to simulate at large the osseointegration process that occurs in the oral connective tissue once a dental-endosteal threaded implant is surgically inserted; then, we monitored the decalcification of treated bovine bones immersed in an acid bath to simulate the inverse of the osseointegration process. In both series, we found a good correlation between certain characteristics of the HNSWs and the stiffness of the material under testing.</p></abstract><kwd-group kwd-group-type="author"><kwd>dental implants</kwd><kwd>osseointegration</kwd><kwd>highly nonlinear solitary waves</kwd><kwd>nondestructive testing</kwd></kwd-group><counts><fig-count count="11"></fig-count><table-count count="00"></table-count><equation-count count="00"></equation-count><ref-count count="41"></ref-count><page-count count="8"></page-count><word-count count="0000"></word-count></counts></article-meta></front></pmc></record>Pour manipuler ce document sous Unix (Dilib)
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