Computer-designed selective laser sintering surgical guide and immediate loading dental implants with definitive prosthesis in edentulous patient: A preliminary method
Identifieur interne : 005229 ( Ncbi/Merge ); précédent : 005228; suivant : 005230Computer-designed selective laser sintering surgical guide and immediate loading dental implants with definitive prosthesis in edentulous patient: A preliminary method
Auteurs : Giovanni Di Giacomo [Brésil] ; Jorge Silva [Brésil] ; Rodrigo Martines [Brésil] ; Sergio Ajzen [Brésil]Source :
- European Journal of Dentistry [ 1305-7456 ] ; 2014.
Abstract
The aim of this study was to analyze a preliminary method of immediately loading dental implants and a definitive prosthesis based on the computer-aided design/computer-aided manufacturing systems, after 2 years of clinical follow-up.
The study comprised one patient in good general health with edentulous maxilla. Cone beam computer tomography (CBCT) was performed using a radiographic template. The surgical plan was made using the digital imaging and communications in medicine protocol with ImplantViewer (version 1.9, Anne Solutions, Sao Paulo, SP, Brazil), the surgical planning software. These data were used to produce a selective laser sintering surgical template. A maxilla prototype was used to guide the prosthesis technician in producing the prosthesis. Eight dental implants and a definitive prosthesis were installed on the same day. A post-operative CBCT image was fused with the image of the surgical planning to calculate the deviation between the planned and the placed implants positions. Patient was followed for 2 years.
On average, the match between the planned and placed angular deviation was within 6.0 ± 3.4° and the difference in coronal deviation was 0.7 ± 0.3 mm. At the end of the follow-up, neither the implant nor the prosthesis was lost.
Considering the limited samples number, it was possible to install the dental implants and a definitive prosthesis on the same day with success.
Url:
DOI: 10.4103/1305-7456.126257
PubMed: 24966755
PubMed Central: 4054020
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<affiliation wicri:level="1"><nlm:aff id="aff2">Department of 3D Technologies, Center of Information Technology Renato Acher, Campinas, Brazil</nlm:aff>
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<author><name sortKey="Giacomo, Giovanni Di" sort="Giacomo, Giovanni Di" uniqKey="Giacomo G" first="Giovanni Di" last="Giacomo">Giovanni Di Giacomo</name>
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<author><name sortKey="Ajzen, Sergio" sort="Ajzen, Sergio" uniqKey="Ajzen S" first="Sergio" last="Ajzen">Sergio Ajzen</name>
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<series><title level="j">European Journal of Dentistry</title>
<idno type="ISSN">1305-7456</idno>
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<front><div type="abstract" xml:lang="en"><sec id="st1"><title>Objective:</title>
<p>The aim of this study was to analyze a preliminary method of immediately loading dental implants and a definitive prosthesis based on the computer-aided design/computer-aided manufacturing systems, after 2 years of clinical follow-up.</p>
</sec>
<sec id="st2"><title>Materials and Methods:</title>
<p>The study comprised one patient in good general health with edentulous maxilla. Cone beam computer tomography (CBCT) was performed using a radiographic template. The surgical plan was made using the digital imaging and communications in medicine protocol with ImplantViewer (version 1.9, Anne Solutions, Sao Paulo, SP, Brazil), the surgical planning software. These data were used to produce a selective laser sintering surgical template. A maxilla prototype was used to guide the prosthesis technician in producing the prosthesis. Eight dental implants and a definitive prosthesis were installed on the same day. A post-operative CBCT image was fused with the image of the surgical planning to calculate the deviation between the planned and the placed implants positions. Patient was followed for 2 years.</p>
</sec>
<sec id="st3"><title>Results:</title>
<p>On average, the match between the planned and placed angular deviation was within 6.0 ± 3.4° and the difference in coronal deviation was 0.7 ± 0.3 mm. At the end of the follow-up, neither the implant nor the prosthesis was lost.</p>
</sec>
<sec id="st4"><title>Conclusions:</title>
<p>Considering the limited samples number, it was possible to install the dental implants and a definitive prosthesis on the same day with success.</p>
</sec>
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<front><journal-meta><journal-id journal-id-type="nlm-ta">Eur J Dent</journal-id>
<journal-id journal-id-type="iso-abbrev">Eur J Dent</journal-id>
<journal-id journal-id-type="publisher-id">EJD</journal-id>
<journal-title-group><journal-title>European Journal of Dentistry</journal-title>
</journal-title-group>
<issn pub-type="ppub">1305-7456</issn>
<issn pub-type="epub">1305-7464</issn>
<publisher><publisher-name>Medknow Publications & Media Pvt Ltd</publisher-name>
<publisher-loc>India</publisher-loc>
</publisher>
</journal-meta>
<article-meta><article-id pub-id-type="pmid">24966755</article-id>
<article-id pub-id-type="pmc">4054020</article-id>
<article-id pub-id-type="publisher-id">EJD-8-100</article-id>
<article-id pub-id-type="doi">10.4103/1305-7456.126257</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Original Article</subject>
</subj-group>
</article-categories>
<title-group><article-title>Computer-designed selective laser sintering surgical guide and immediate loading dental implants with definitive prosthesis in edentulous patient: A preliminary method</article-title>
</title-group>
<contrib-group><contrib contrib-type="author"><name><surname>Giacomo</surname>
<given-names>Giovanni Di</given-names>
</name>
<xref ref-type="aff" rid="aff1">1</xref>
<xref ref-type="aff" rid="aff2">2</xref>
<xref ref-type="corresp" rid="cor1"></xref>
</contrib>
<contrib contrib-type="author"><name><surname>Silva</surname>
<given-names>Jorge</given-names>
</name>
<xref ref-type="aff" rid="aff2">2</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Martines</surname>
<given-names>Rodrigo</given-names>
</name>
<xref ref-type="aff" rid="aff3">3</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Ajzen</surname>
<given-names>Sergio</given-names>
</name>
<xref ref-type="aff" rid="aff1">1</xref>
</contrib>
</contrib-group>
<aff id="aff1"><label>1</label>
Department of Diagnostic Imaging, School of Medicine, Federal University of São Paulo, São Paulo, Brazil</aff>
<aff id="aff2"><label>2</label>
Department of 3D Technologies, Center of Information Technology Renato Acher, Campinas, Brazil</aff>
<aff id="aff3"><label>3</label>
Department of Dental Implant, Professional Improvement School, Paulista Dental Association, São Paulo, Brazil</aff>
<author-notes><corresp id="cor1"><bold>Correspondence:</bold>
Dr. Giovanni Di Giacomo Email: <email xlink:href="giovannidi@uol.com.br">giovannidi@uol.com.br</email>
</corresp>
</author-notes>
<pub-date pub-type="ppub"><season>Jan-Mar</season>
<year>2014</year>
</pub-date>
<volume>8</volume>
<issue>1</issue>
<fpage>100</fpage>
<lpage>106</lpage>
<permissions><copyright-statement>Copyright: © European Journal of Dentistry</copyright-statement>
<copyright-year>2014</copyright-year>
<license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by-nc-sa/3.0"><license-p>This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.</license-p>
</license>
</permissions>
<abstract><sec id="st1"><title>Objective:</title>
<p>The aim of this study was to analyze a preliminary method of immediately loading dental implants and a definitive prosthesis based on the computer-aided design/computer-aided manufacturing systems, after 2 years of clinical follow-up.</p>
</sec>
<sec id="st2"><title>Materials and Methods:</title>
<p>The study comprised one patient in good general health with edentulous maxilla. Cone beam computer tomography (CBCT) was performed using a radiographic template. The surgical plan was made using the digital imaging and communications in medicine protocol with ImplantViewer (version 1.9, Anne Solutions, Sao Paulo, SP, Brazil), the surgical planning software. These data were used to produce a selective laser sintering surgical template. A maxilla prototype was used to guide the prosthesis technician in producing the prosthesis. Eight dental implants and a definitive prosthesis were installed on the same day. A post-operative CBCT image was fused with the image of the surgical planning to calculate the deviation between the planned and the placed implants positions. Patient was followed for 2 years.</p>
</sec>
<sec id="st3"><title>Results:</title>
<p>On average, the match between the planned and placed angular deviation was within 6.0 ± 3.4° and the difference in coronal deviation was 0.7 ± 0.3 mm. At the end of the follow-up, neither the implant nor the prosthesis was lost.</p>
</sec>
<sec id="st4"><title>Conclusions:</title>
<p>Considering the limited samples number, it was possible to install the dental implants and a definitive prosthesis on the same day with success.</p>
</sec>
</abstract>
<kwd-group><kwd>Computer-assisted surgery</kwd>
<kwd>dental implants</kwd>
<kwd>immediate loading dental implant</kwd>
</kwd-group>
</article-meta>
</front>
</pmc>
<affiliations><list><country><li>Brésil</li>
</country>
<region><li>État de São Paulo</li>
</region>
<settlement><li>São Paulo</li>
</settlement>
<orgName><li>Université de São Paulo</li>
</orgName>
</list>
<tree><country name="Brésil"><region name="État de São Paulo"><name sortKey="Giacomo, Giovanni Di" sort="Giacomo, Giovanni Di" uniqKey="Giacomo G" first="Giovanni Di" last="Giacomo">Giovanni Di Giacomo</name>
</region>
<name sortKey="Ajzen, Sergio" sort="Ajzen, Sergio" uniqKey="Ajzen S" first="Sergio" last="Ajzen">Sergio Ajzen</name>
<name sortKey="Giacomo, Giovanni Di" sort="Giacomo, Giovanni Di" uniqKey="Giacomo G" first="Giovanni Di" last="Giacomo">Giovanni Di Giacomo</name>
<name sortKey="Martines, Rodrigo" sort="Martines, Rodrigo" uniqKey="Martines R" first="Rodrigo" last="Martines">Rodrigo Martines</name>
<name sortKey="Silva, Jorge" sort="Silva, Jorge" uniqKey="Silva J" first="Jorge" last="Silva">Jorge Silva</name>
</country>
</tree>
</affiliations>
</record>
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