New dental implant selection criterion based on implant design
Identifieur interne : 000146 ( Main/Exploration ); précédent : 000145; suivant : 000147New dental implant selection criterion based on implant design
Auteurs : Mohamed I. El-Anwar [Égypte] ; Mohamed M. El-Zawahry [Égypte] ; Eman M. Ibraheem [Égypte] ; Mohammad Zakaria Nassani [Arabie saoudite] ; Hisham Elgabry [Égypte]Source :
- European Journal of Dentistry [ 1305-7456 ] ; 2017.
Abstract
A comparative study between threaded and plain dental implant designs was performed to find out a new criterion for dental implant selection.
Several dental implant designs with a systematic increase in diameter and length were positioned in a cylindrical-shaped bone section and analyzed using finite element method. Four loading types were tested on different dental implant designs; tension of 50 N, compression of 100 N, bending of 20 N, and torque of 2 Nm, to derive design curves.
Better stress distribution on both spongy and cortical bone was noted with an increase in dental implant diameter and length. With the increase in dental implant side area, a stress reduction in the surrounding bones was observed, where threaded dental implants showed better behavior over the plain ones.
Increasing value of ratio between dental implant side area and its cross-sectional area reduces stresses transferred to cortical and spongy bones. The use of implants with higher ratio of side area to cross-section area, especially with weak jaw bone, is recommended.
Url:
DOI: 10.4103/1305-7456.208432
PubMed: 28729790
PubMed Central: 5502562
Affiliations:
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El-Anwar</name><affiliation wicri:level="1"><nlm:aff id="aff1">Department of Mechanical Engineering, National Research Centre, Giza, Egypt</nlm:aff><country xml:lang="fr">Égypte</country><wicri:regionArea>Department of Mechanical Engineering, National Research Centre, Giza</wicri:regionArea><wicri:noRegion>Giza</wicri:noRegion></affiliation></author><author><name sortKey="El Zawahry, Mohamed M" sort="El Zawahry, Mohamed M" uniqKey="El Zawahry M" first="Mohamed M." last="El-Zawahry">Mohamed M. El-Zawahry</name><affiliation wicri:level="1"><nlm:aff id="aff2">Department of Prosthodontics, National Research Centre, Giza, Egypt</nlm:aff><country xml:lang="fr">Égypte</country><wicri:regionArea>Department of Prosthodontics, National Research Centre, Giza</wicri:regionArea><wicri:noRegion>Giza</wicri:noRegion></affiliation></author><author><name sortKey="Ibraheem, Eman M" sort="Ibraheem, Eman M" uniqKey="Ibraheem E" first="Eman M." last="Ibraheem">Eman M. Ibraheem</name><affiliation wicri:level="1"><nlm:aff id="aff2">Department of Prosthodontics, National Research Centre, Giza, Egypt</nlm:aff><country xml:lang="fr">Égypte</country><wicri:regionArea>Department of Prosthodontics, National Research Centre, Giza</wicri:regionArea><wicri:noRegion>Giza</wicri:noRegion></affiliation></author><author><name sortKey="Nassani, Mohammad Zakaria" sort="Nassani, Mohammad Zakaria" uniqKey="Nassani M" first="Mohammad Zakaria" last="Nassani">Mohammad Zakaria Nassani</name><affiliation wicri:level="1"><nlm:aff id="aff3">Department of Prosthetic Dental Sciences, AlFarabi College for Dentistry and Nursing, Riyadh, Saudi Arabia</nlm:aff><country xml:lang="fr">Arabie saoudite</country><wicri:regionArea>Department of Prosthetic Dental Sciences, AlFarabi College for Dentistry and Nursing, Riyadh</wicri:regionArea><wicri:noRegion>Riyadh</wicri:noRegion></affiliation></author><author><name sortKey="Elgabry, Hisham" sort="Elgabry, Hisham" uniqKey="Elgabry H" first="Hisham" last="Elgabry">Hisham Elgabry</name><affiliation wicri:level="1"><nlm:aff id="aff2">Department of Prosthodontics, National Research Centre, Giza, Egypt</nlm:aff><country xml:lang="fr">Égypte</country><wicri:regionArea>Department of Prosthodontics, National Research Centre, Giza</wicri:regionArea><wicri:noRegion>Giza</wicri:noRegion></affiliation></author></analytic><series><title level="j">European Journal of Dentistry</title><idno type="ISSN">1305-7456</idno><idno type="eISSN">1305-7464</idno><imprint><date when="2017">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><sec id="st1"><title>Objective:</title><p>A comparative study between threaded and plain dental implant designs was performed to find out a new criterion for dental implant selection.</p></sec><sec id="st2"><title>Materials and Methods:</title><p>Several dental implant designs with a systematic increase in diameter and length were positioned in a cylindrical-shaped bone section and analyzed using finite element method. Four loading types were tested on different dental implant designs; tension of 50 N, compression of 100 N, bending of 20 N, and torque of 2 Nm, to derive design curves.</p></sec><sec id="st3"><title>Results:</title><p>Better stress distribution on both spongy and cortical bone was noted with an increase in dental implant diameter and length. With the increase in dental implant side area, a stress reduction in the surrounding bones was observed, where threaded dental implants showed better behavior over the plain ones.</p></sec><sec id="st4"><title>Conclusions:</title><p>Increasing value of ratio between dental implant side area and its cross-sectional area reduces stresses transferred to cortical and spongy bones. 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sortKey="Di Girolamo, M" uniqKey="Di Girolamo M">M Di Girolamo</name></author><author><name sortKey="Maceri, F" uniqKey="Maceri F">F Maceri</name></author><author><name sortKey="Vairo, G" uniqKey="Vairo G">G Vairo</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Cicciu, M" uniqKey="Cicciu M">M Cicciù</name></author><author><name sortKey="Cervino, G" uniqKey="Cervino G">G Cervino</name></author><author><name sortKey="Bramanti, E" uniqKey="Bramanti E">E Bramanti</name></author><author><name sortKey="Lauritano, F" uniqKey="Lauritano F">F Lauritano</name></author><author><name sortKey="Lo Gudice, G" uniqKey="Lo Gudice G">G Lo Gudice</name></author><author><name sortKey="Scappaticci, L" uniqKey="Scappaticci L">L Scappaticci</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Cicciu, M" uniqKey="Cicciu M">M Cicciù</name></author><author><name sortKey="Risitano, G" uniqKey="Risitano G">G Risitano</name></author><author><name 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Tsutsumi</name></author></analytic></biblStruct></listBibl></div1></back></TEI><affiliations><list><country><li>Arabie saoudite</li><li>Égypte</li></country></list><tree><country name="Égypte"><noRegion><name sortKey="El Anwar, Mohamed I" sort="El Anwar, Mohamed I" uniqKey="El Anwar M" first="Mohamed I." last="El-Anwar">Mohamed I. El-Anwar</name></noRegion><name sortKey="El Zawahry, Mohamed M" sort="El Zawahry, Mohamed M" uniqKey="El Zawahry M" first="Mohamed M." last="El-Zawahry">Mohamed M. El-Zawahry</name><name sortKey="Elgabry, Hisham" sort="Elgabry, Hisham" uniqKey="Elgabry H" first="Hisham" last="Elgabry">Hisham Elgabry</name><name sortKey="Ibraheem, Eman M" sort="Ibraheem, Eman M" uniqKey="Ibraheem E" first="Eman M." last="Ibraheem">Eman M. Ibraheem</name></country><country name="Arabie saoudite"><noRegion><name sortKey="Nassani, Mohammad Zakaria" sort="Nassani, Mohammad Zakaria" uniqKey="Nassani M" first="Mohammad Zakaria" last="Nassani">Mohammad Zakaria Nassani</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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