Accuracy and complications of computer-designed selective laser sintering surgical guides for flapless dental implant placement and immediate definitive prosthesis installation

Detalhes bibliográficos
Autor(a) principal: Giacomo, Giovanni A. Di
Data de Publicação: 2012
Outros Autores: Silva, Jorge V. da, Silva, Airton M. da, Paschoal, Gustavo H., Cury, Patricia Ramos, Szarf, Gilberto
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/16164
Resumo: p. 410-419
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spelling Giacomo, Giovanni A. DiSilva, Jorge V. daSilva, Airton M. daPaschoal, Gustavo H.Cury, Patricia RamosSzarf, GilbertoGiacomo, Giovanni A. DiSilva, Jorge V. daSilva, Airton M. daPaschoal, Gustavo H.Cury, Patricia RamosSzarf, Gilberto2014-09-25T14:53:08Z2014-09-25T14:53:08Z20120022-3492http://repositorio.ufba.br/ri/handle/ri/16164v. 83, n. 4p. 410-419Background: Computer-aided dental implant placement seems to be useful for placing implants by using a flapless approach. However, evidence supporting such applications is scarce. The aim of this study is to evaluate the accuracy of and complications that arise from the use of selective laser sintering surgical guides for flapless dental implant placement and immediate definitive prosthesis installation. Methods: Sixty implants and 12 prostheses were installed in 12 patients (four males and eight females; age range: 41 to 71 years). Lateral (coronal and apical) and angular deviations between virtually planned and placed implants were measured. The patients were followed up for 30 months, and surgical and prosthetic complications were documented. Results: The mean ± SD angular, coronal, and apical deviations were 6.53° ± 4.31°, 1.35 ± 0.65 mm, and 1.79 ± 1.01 mm, respectively. Coronal and apical deviations of <2 mm were observed in 82.67% and 58.33% of the implants, respectively. The total complication rate was 34.41%; this rate pertained to complications such as pulling of the soft tissue from the lingual surface during drilling, insertion of an implant that was wider than planned, implant instability, prolonged pain, midline deviation of the prosthesis, and prosthesis fracture. The cumulative survival rates for implants and prostheses were 98.33% and 91.66%, respectively. Conclusions: The mean lateral deviation was <1.8 mm, and the mean angular deviation was 6.53°. However, 41.67% of the implants had apical deviation >2 mm. The complication rate was 34.4%. Hence, computer-aided dental implant surgery still requires improvement and should be considered as in the developmental stage.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-08-13T15:09:40Z No. of bitstreams: 1 Giovanni A. Di Giacomo.pdf: 1217863 bytes, checksum: 241851f31b710b8aae76749017aad023 (MD5)Approved for entry into archive by Delba Rosa (delba@ufba.br) on 2014-09-25T14:53:08Z (GMT) No. of bitstreams: 1 Giovanni A. Di Giacomo.pdf: 1217863 bytes, checksum: 241851f31b710b8aae76749017aad023 (MD5)Made available in DSpace on 2014-09-25T14:53:08Z (GMT). No. of bitstreams: 1 Giovanni A. Di Giacomo.pdf: 1217863 bytes, checksum: 241851f31b710b8aae76749017aad023 (MD5) Previous issue date: 2012http://dx.doi.org/ 10.1902/jop.2011.110115reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBADental implantsSurgeryComputer-assistedAccuracy and complications of computer-designed selective laser sintering surgical guides for flapless dental implant placement and immediate definitive prosthesis installationJournal of Periodontologyinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleBrasilinfo:eu-repo/semantics/openAccessengORIGINALGiovanni A. Di Giacomo.pdfGiovanni A. Di Giacomo.pdfapplication/pdf1217863https://repositorio.ufba.br/bitstream/ri/16164/1/Giovanni%20A.%20Di%20Giacomo.pdf241851f31b710b8aae76749017aad023MD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/16164/2/license.txtff6eaa8b858ea317fded99f125f5fcd0MD52TEXTGiovanni A. Di Giacomo.pdf.txtGiovanni A. 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dc.title.pt_BR.fl_str_mv Accuracy and complications of computer-designed selective laser sintering surgical guides for flapless dental implant placement and immediate definitive prosthesis installation
dc.title.alternative.pt_BR.fl_str_mv Journal of Periodontology
title Accuracy and complications of computer-designed selective laser sintering surgical guides for flapless dental implant placement and immediate definitive prosthesis installation
spellingShingle Accuracy and complications of computer-designed selective laser sintering surgical guides for flapless dental implant placement and immediate definitive prosthesis installation
Giacomo, Giovanni A. Di
Dental implants
Surgery
Computer-assisted
title_short Accuracy and complications of computer-designed selective laser sintering surgical guides for flapless dental implant placement and immediate definitive prosthesis installation
title_full Accuracy and complications of computer-designed selective laser sintering surgical guides for flapless dental implant placement and immediate definitive prosthesis installation
title_fullStr Accuracy and complications of computer-designed selective laser sintering surgical guides for flapless dental implant placement and immediate definitive prosthesis installation
title_full_unstemmed Accuracy and complications of computer-designed selective laser sintering surgical guides for flapless dental implant placement and immediate definitive prosthesis installation
title_sort Accuracy and complications of computer-designed selective laser sintering surgical guides for flapless dental implant placement and immediate definitive prosthesis installation
author Giacomo, Giovanni A. Di
author_facet Giacomo, Giovanni A. Di
Silva, Jorge V. da
Silva, Airton M. da
Paschoal, Gustavo H.
Cury, Patricia Ramos
Szarf, Gilberto
author_role author
author2 Silva, Jorge V. da
Silva, Airton M. da
Paschoal, Gustavo H.
Cury, Patricia Ramos
Szarf, Gilberto
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Giacomo, Giovanni A. Di
Silva, Jorge V. da
Silva, Airton M. da
Paschoal, Gustavo H.
Cury, Patricia Ramos
Szarf, Gilberto
Giacomo, Giovanni A. Di
Silva, Jorge V. da
Silva, Airton M. da
Paschoal, Gustavo H.
Cury, Patricia Ramos
Szarf, Gilberto
dc.subject.por.fl_str_mv Dental implants
Surgery
Computer-assisted
topic Dental implants
Surgery
Computer-assisted
description p. 410-419
publishDate 2012
dc.date.issued.fl_str_mv 2012
dc.date.accessioned.fl_str_mv 2014-09-25T14:53:08Z
dc.date.available.fl_str_mv 2014-09-25T14:53:08Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/16164
dc.identifier.issn.none.fl_str_mv 0022-3492
dc.identifier.number.pt_BR.fl_str_mv v. 83, n. 4
identifier_str_mv 0022-3492
v. 83, n. 4
url http://repositorio.ufba.br/ri/handle/ri/16164
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.country.fl_str_mv Brasil
dc.source.pt_BR.fl_str_mv http://dx.doi.org/ 10.1902/jop.2011.110115
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reponame_str Repositório Institucional da UFBA
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