The influence of surface treatment on the implant roughness pattern
Identifieur interne : 000049 ( Ncbi/Merge ); précédent : 000048; suivant : 000050The influence of surface treatment on the implant roughness pattern
Auteurs : Marcio Borges Rosa [Brésil] ; Tomas Albrektsson [Suède] ; Carlos Eduardo Francischone [Brésil] ; Humberto Osvaldo Schwartz Filho [Brésil] ; Ann Wennerberg [Suède]Source :
- Journal of Applied Oral Science [ 1678-7757 ] ; 2012.
Abstract
An important parameter for the clinical success of dental implants is the formation of direct contact between the implant and surrounding bone, whose quality is directly influenced by the implant surface roughness. A screw-shaped design and a surface with an average roughness of Sa of 1-2 µm showed a better result. The combination of blasting and etching has been a commonly used surface treatment technique. The versatility of this type of treatment allows for a wide variation in the procedures in order to obtain the desired roughness.
To compare the roughness values and morphological characteristics of 04 brands of implants, using the same type of surface treatment. In addition, to compare the results among brands, in order to assess whether the type of treatment determines the values and the characteristics of implant surface roughness.
Three implants were purchased directly from each selected company in the market, i.e., 03 Brazilian companies (Biomet 3i of Brazil, Neodent and Titaniumfix) and 01 Korean company (Oneplant). The quantitative or numerical characterization of the roughness was performed using an interferometer. The qualitative analysis of the surface topography obtained with the treatment was analyzed using scanning electron microscopy images.
The evaluated implants showed a significant variation in roughness values: Sa for Oneplant was 1.01 µm; Titaniumfix reached 0.90 µm; implants from Neodent 0.67 µm, and Biomet 3i of Brazil 0.53 µm. Moreover, the SEM images showed very different patterns for the surfaces examined.
The surface treatment alone is not able to determine the roughness values and characteristics.
Url:
DOI: 10.1590/S1678-77572012000500010
PubMed: 23138742
PubMed Central: 3881788
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<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">The influence of surface treatment on the implant roughness
pattern</title>
<author><name sortKey="Rosa, Marcio Borges" sort="Rosa, Marcio Borges" uniqKey="Rosa M" first="Marcio Borges" last="Rosa">Marcio Borges Rosa</name>
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<wicri:regionArea> DDS, PhD student, Division of Implantology, Department of Post-Graduation, School of Dentistry, São Leopoldo Mandic University, Campinas, SP</wicri:regionArea>
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<author><name sortKey="Albrektsson, Tomas" sort="Albrektsson, Tomas" uniqKey="Albrektsson T" first="Tomas" last="Albrektsson">Tomas Albrektsson</name>
<affiliation wicri:level="1"><nlm:aff id="aff02"> MD, PhD, ODhc Professor and Head, Department of Biomaterials, Gothenburg University, Gothenburg, Sweden.</nlm:aff>
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<wicri:regionArea> MD, PhD, ODhc Professor and Head, Department of Biomaterials, Gothenburg University, Gothenburg</wicri:regionArea>
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<author><name sortKey="Francischone, Carlos Eduardo" sort="Francischone, Carlos Eduardo" uniqKey="Francischone C" first="Carlos Eduardo" last="Francischone">Carlos Eduardo Francischone</name>
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<country xml:lang="fr" wicri:curation="lc">Brésil</country>
<wicri:regionArea> DDS, MS, PhD, Professor and Head, Department of Post-Graduation, Division of Implantology, School of Dentistry, São Leopoldo Mandic University, Campinas, SP</wicri:regionArea>
<placeName><region type="state">État de São Paulo</region>
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<author><name sortKey="Schwartz Filho, Humberto Osvaldo" sort="Schwartz Filho, Humberto Osvaldo" uniqKey="Schwartz Filho H" first="Humberto Osvaldo" last="Schwartz Filho">Humberto Osvaldo Schwartz Filho</name>
<affiliation wicri:level="2"><nlm:aff id="aff04"> DDS, MS, PhD, Department of Post-Graduation, Division of Implantology, School of Dentistry, University of Santo Amaro-UNISA, São Paulo, SP, Brazil.</nlm:aff>
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<author><name sortKey="Wennerberg, Ann" sort="Wennerberg, Ann" uniqKey="Wennerberg A" first="Ann" last="Wennerberg">Ann Wennerberg</name>
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<series><title level="j">Journal of Applied Oral Science</title>
<idno type="ISSN">1678-7757</idno>
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<front><div type="abstract" xml:lang="en"><p>An important parameter for the clinical success of dental implants is the formation
of direct contact between the implant and surrounding bone, whose quality is directly
influenced by the implant surface roughness. A screw-shaped design and a surface with
an average roughness of Sa of 1-2 µm showed a better result. The combination of
blasting and etching has been a commonly used surface treatment technique. The
versatility of this type of treatment allows for a wide variation in the procedures
in order to obtain the desired roughness.</p>
<sec><title>Objectives</title>
<p>To compare the roughness values and morphological characteristics of 04 brands of
implants, using the same type of surface treatment. In addition, to compare the
results among brands, in order to assess whether the type of treatment determines
the values and the characteristics of implant surface roughness. </p>
</sec>
<sec><title>Material and methods</title>
<p>Three implants were purchased directly from each selected company in the market,
i.e., 03 Brazilian companies (Biomet 3i of Brazil, Neodent and Titaniumfix) and 01
Korean company (Oneplant). The quantitative or numerical characterization of the
roughness was performed using an interferometer. The qualitative analysis of the
surface topography obtained with the treatment was analyzed using scanning
electron microscopy images. </p>
</sec>
<sec><title>Results</title>
<p>The evaluated implants showed a significant variation in roughness values: Sa for
Oneplant was 1.01 µm; Titaniumfix reached 0.90 µm; implants from Neodent 0.67 µm,
and Biomet 3i of Brazil 0.53 µm. Moreover, the SEM images showed very different
patterns for the surfaces examined. </p>
</sec>
<sec><title>Conclusions</title>
<p>The surface treatment alone is not able to determine the roughness values and
characteristics.</p>
</sec>
</div>
</front>
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<front><journal-meta><journal-id journal-id-type="nlm-ta">J Appl Oral Sci</journal-id>
<journal-id journal-id-type="iso-abbrev">J Appl Oral Sci</journal-id>
<journal-id journal-id-type="publisher-id">J. Appl. Oral. Sci.</journal-id>
<journal-title-group><journal-title>Journal of Applied Oral Science</journal-title>
</journal-title-group>
<issn pub-type="ppub">1678-7757</issn>
<issn pub-type="epub">1678-7765</issn>
<publisher><publisher-name>Faculdade de Odontologia de Bauru da Universidade de São
Paulo</publisher-name>
</publisher>
</journal-meta>
<article-meta><article-id pub-id-type="pmid">23138742</article-id>
<article-id pub-id-type="pmc">3881788</article-id>
<article-id pub-id-type="doi">10.1590/S1678-77572012000500010</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Original Articles</subject>
</subj-group>
</article-categories>
<title-group><article-title>The influence of surface treatment on the implant roughness
pattern</article-title>
</title-group>
<contrib-group><contrib contrib-type="author"><name><surname>ROSA</surname>
<given-names>Marcio Borges</given-names>
</name>
<xref ref-type="aff" rid="aff01">1</xref>
<xref ref-type="corresp" rid="c01"></xref>
</contrib>
<contrib contrib-type="author"><name><surname>ALBREKTSSON</surname>
<given-names>Tomas</given-names>
</name>
<xref ref-type="aff" rid="aff02">2</xref>
</contrib>
<contrib contrib-type="author"><name><surname>FRANCISCHONE</surname>
<given-names>Carlos Eduardo</given-names>
</name>
<xref ref-type="aff" rid="aff03">3</xref>
</contrib>
<contrib contrib-type="author"><name><surname>SCHWARTZ FILHO</surname>
<given-names>Humberto Osvaldo</given-names>
</name>
<xref ref-type="aff" rid="aff04">4</xref>
</contrib>
<contrib contrib-type="author"><name><surname>WENNERBERG</surname>
<given-names>Ann</given-names>
</name>
<xref ref-type="aff" rid="aff05">5</xref>
</contrib>
</contrib-group>
<aff id="aff01"><label>1</label>
DDS, PhD student, Division of Implantology, Department of Post-Graduation, School of Dentistry, São Leopoldo Mandic University, Campinas, SP, Brazil.</aff>
<aff id="aff02"><label>2</label>
MD, PhD, ODhc Professor and Head, Department of Biomaterials, Gothenburg University, Gothenburg, Sweden.</aff>
<aff id="aff03"><label>3</label>
DDS, MS, PhD, Professor and Head, Department of Post-Graduation, Division of Implantology, School of Dentistry, São Leopoldo Mandic University, Campinas, SP, Brazil.</aff>
<aff id="aff04"><label>4</label>
DDS, MS, PhD, Department of Post-Graduation, Division of Implantology, School of Dentistry, University of Santo Amaro-UNISA, São Paulo, SP, Brazil.</aff>
<aff id="aff05"><label>5</label>
LDS, PhD, Professor and Head, Department of Prosthodontics, Malmö University, Malmö, Sweden.</aff>
<author-notes><corresp id="c01"><bold>Corresponding address:</bold>
Marcio Borges Rosa - Av. do Contorno 4849, 4º
andar - 30110-035 - Belo Horizonte - MG - Phone: (31) 3284-2020 - e-mail:
<email>marcio@implantare.com.br</email>
</corresp>
</author-notes>
<pub-date pub-type="ppub"><season>Sep-Oct</season>
<year>2012</year>
</pub-date>
<volume>20</volume>
<issue>5</issue>
<fpage>550</fpage>
<lpage>555</lpage>
<history><date date-type="received"><day>30</day>
<month>3</month>
<year>2012</year>
</date>
<date date-type="rev-recd"><day>18</day>
<month>7</month>
<year>2012</year>
</date>
<date date-type="accepted"><day>20</day>
<month>8</month>
<year>2012</year>
</date>
</history>
<permissions><license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by-nc/3.0/"><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>An important parameter for the clinical success of dental implants is the formation
of direct contact between the implant and surrounding bone, whose quality is directly
influenced by the implant surface roughness. A screw-shaped design and a surface with
an average roughness of Sa of 1-2 µm showed a better result. The combination of
blasting and etching has been a commonly used surface treatment technique. The
versatility of this type of treatment allows for a wide variation in the procedures
in order to obtain the desired roughness.</p>
<sec><title>Objectives</title>
<p>To compare the roughness values and morphological characteristics of 04 brands of
implants, using the same type of surface treatment. In addition, to compare the
results among brands, in order to assess whether the type of treatment determines
the values and the characteristics of implant surface roughness. </p>
</sec>
<sec><title>Material and methods</title>
<p>Three implants were purchased directly from each selected company in the market,
i.e., 03 Brazilian companies (Biomet 3i of Brazil, Neodent and Titaniumfix) and 01
Korean company (Oneplant). The quantitative or numerical characterization of the
roughness was performed using an interferometer. The qualitative analysis of the
surface topography obtained with the treatment was analyzed using scanning
electron microscopy images. </p>
</sec>
<sec><title>Results</title>
<p>The evaluated implants showed a significant variation in roughness values: Sa for
Oneplant was 1.01 µm; Titaniumfix reached 0.90 µm; implants from Neodent 0.67 µm,
and Biomet 3i of Brazil 0.53 µm. Moreover, the SEM images showed very different
patterns for the surfaces examined. </p>
</sec>
<sec><title>Conclusions</title>
<p>The surface treatment alone is not able to determine the roughness values and
characteristics.</p>
</sec>
</abstract>
<kwd-group><kwd>Surface treatments</kwd>
<kwd>Blasting</kwd>
<kwd>Acid etched</kwd>
<kwd>Dental implants</kwd>
<kwd>Osseointegration</kwd>
</kwd-group>
</article-meta>
</front>
</pmc>
<affiliations><list><country><li>Brésil</li>
<li>Suède</li>
</country>
<region><li>État de São Paulo</li>
</region>
</list>
<tree><country name="Brésil"><region name="État de São Paulo"><name sortKey="Rosa, Marcio Borges" sort="Rosa, Marcio Borges" uniqKey="Rosa M" first="Marcio Borges" last="Rosa">Marcio Borges Rosa</name>
</region>
<name sortKey="Francischone, Carlos Eduardo" sort="Francischone, Carlos Eduardo" uniqKey="Francischone C" first="Carlos Eduardo" last="Francischone">Carlos Eduardo Francischone</name>
<name sortKey="Schwartz Filho, Humberto Osvaldo" sort="Schwartz Filho, Humberto Osvaldo" uniqKey="Schwartz Filho H" first="Humberto Osvaldo" last="Schwartz Filho">Humberto Osvaldo Schwartz Filho</name>
</country>
<country name="Suède"><noRegion><name sortKey="Albrektsson, Tomas" sort="Albrektsson, Tomas" uniqKey="Albrektsson T" first="Tomas" last="Albrektsson">Tomas Albrektsson</name>
</noRegion>
<name sortKey="Wennerberg, Ann" sort="Wennerberg, Ann" uniqKey="Wennerberg A" first="Ann" last="Wennerberg">Ann Wennerberg</name>
</country>
</tree>
</affiliations>
</record>
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