Raman spectroscopy validation of DIAGNOdent-assisted fluorescence readings on tibial fractures treated with laser phototherapy, BMPs, guided bone regeneration, and miniplates

Detalhes bibliográficos
Autor(a) principal: Pinheiro, Antonio Luiz Barbosa
Data de Publicação: 2010
Outros Autores: Lopes, Cibelle Barbosa, Pacheco, Marcos Tadeu Tavares, Brugnera Júnior, Aldo, Zanin, Fátima Antonia Aparecida, Cangussu, Maria Cristina Teixeira, Silveira Junior, Landulfo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/13455
Resumo: Texto completo: acesso restrito. p.S89-S97
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spelling Pinheiro, Antonio Luiz BarbosaLopes, Cibelle BarbosaPacheco, Marcos Tadeu TavaresBrugnera Júnior, AldoZanin, Fátima Antonia AparecidaCangussu, Maria Cristina TeixeiraSilveira Junior, LandulfoPinheiro, Antonio Luiz BarbosaLopes, Cibelle BarbosaPacheco, Marcos Tadeu TavaresBrugnera Júnior, AldoZanin, Fátima Antonia AparecidaCangussu, Maria Cristina TeixeiraSilveira Junior, Landulfo2013-10-31T18:29:33Z20101549-5418http://repositorio.ufba.br/ri/handle/ri/13455v. 28, n. 2Texto completo: acesso restrito. p.S89-S97Objectives: We aimed to assess through Raman spectroscopy and fluorescence the levels of calcium hydroxyapatite (CHA) and lipids and proteins in complete fractures treated with internal rigid fixation (IRF) treated or not with laser phototherapy (LPT) and associated or not with bone morphogenetic proteins (BMPs) and guided bone regeneration (GBR). Background: Fractures have different etiologies and treatments and may be associated with bone losses. LPT has been shown to improve bone healing. Methods: Tibial fractures were created on 15 animals and divided into five groups. LPT started immediately after surgery, repeated at 48-h intervals. Animal death occurred after 30 days. Results: Raman spectroscopy and fluorescence were performed at the surface. Fluorescence data of group IRF + LPT + Biomaterial showed similar readings to those of the group IRF-no bone loss. Significant differences were seen between groups IRF + LPT + Biomaterial and IRF + LPT; IRF + LPT + Biomaterial; and IRF + Biomaterial; and between IRF + LPT + Biomaterial and IRF. CH groups of lipids and proteins readings showed decreased levels of organic components in subjects treated with the association of LPT, biomaterial, and GBR. Pearson correlation showed that fluorescence readings of both CHA and CH groups of lipids and proteins correlated negatively with the Raman data. Conclusions: The use of both methods indicates that the use of the biomaterials associated with infrared LPT resulted in a more-advanced and higher quality of bone repair in fractures treated with miniplates and that the DIAGNOdent may be used to perform optical biopsy on bone.Submitted by Suelen Reis (suziy.ellen@gmail.com) on 2013-07-31T13:38:58Z No. of bitstreams: 1 pho%2E2009%2E2674.pdf: 376798 bytes, checksum: 6f44b8fad5df096bfcb20c125e920b3d (MD5)Approved for entry into archive by Rodrigo Meirelles (rodrigomei@ufba.br) on 2013-10-31T18:29:32Z (GMT) No. of bitstreams: 1 pho%2E2009%2E2674.pdf: 376798 bytes, checksum: 6f44b8fad5df096bfcb20c125e920b3d (MD5)Made available in DSpace on 2013-10-31T18:29:33Z (GMT). No. of bitstreams: 1 pho%2E2009%2E2674.pdf: 376798 bytes, checksum: 6f44b8fad5df096bfcb20c125e920b3d (MD5) Previous issue date: 2010http://dx.doi.org/10.1089/pho.2009.2674reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBARaman spectroscopy validation of DIAGNOdent-assisted fluorescence readings on tibial fractures treated with laser phototherapy, BMPs, guided bone regeneration, and miniplatesPhotomedicine and Laser Surgeryinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01info:eu-repo/semantics/openAccessengORIGINALpho%2E2009%2E2674.pdfpho%2E2009%2E2674.pdfapplication/pdf376798https://repositorio.ufba.br/bitstream/ri/13455/1/pho%252E2009%252E2674.pdf6f44b8fad5df096bfcb20c125e920b3dMD51LICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/13455/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52TEXTpho%2E2009%2E2674.pdf.txtpho%2E2009%2E2674.pdf.txtExtracted texttext/plain40988https://repositorio.ufba.br/bitstream/ri/13455/3/pho%252E2009%252E2674.pdf.txtfd27451149c5f7c0c0917dbd8855d7aaMD53ri/134552022-07-05 14:03:32.688oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:32Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Raman spectroscopy validation of DIAGNOdent-assisted fluorescence readings on tibial fractures treated with laser phototherapy, BMPs, guided bone regeneration, and miniplates
dc.title.alternative.pt_BR.fl_str_mv Photomedicine and Laser Surgery
title Raman spectroscopy validation of DIAGNOdent-assisted fluorescence readings on tibial fractures treated with laser phototherapy, BMPs, guided bone regeneration, and miniplates
spellingShingle Raman spectroscopy validation of DIAGNOdent-assisted fluorescence readings on tibial fractures treated with laser phototherapy, BMPs, guided bone regeneration, and miniplates
Pinheiro, Antonio Luiz Barbosa
title_short Raman spectroscopy validation of DIAGNOdent-assisted fluorescence readings on tibial fractures treated with laser phototherapy, BMPs, guided bone regeneration, and miniplates
title_full Raman spectroscopy validation of DIAGNOdent-assisted fluorescence readings on tibial fractures treated with laser phototherapy, BMPs, guided bone regeneration, and miniplates
title_fullStr Raman spectroscopy validation of DIAGNOdent-assisted fluorescence readings on tibial fractures treated with laser phototherapy, BMPs, guided bone regeneration, and miniplates
title_full_unstemmed Raman spectroscopy validation of DIAGNOdent-assisted fluorescence readings on tibial fractures treated with laser phototherapy, BMPs, guided bone regeneration, and miniplates
title_sort Raman spectroscopy validation of DIAGNOdent-assisted fluorescence readings on tibial fractures treated with laser phototherapy, BMPs, guided bone regeneration, and miniplates
author Pinheiro, Antonio Luiz Barbosa
author_facet Pinheiro, Antonio Luiz Barbosa
Lopes, Cibelle Barbosa
Pacheco, Marcos Tadeu Tavares
Brugnera Júnior, Aldo
Zanin, Fátima Antonia Aparecida
Cangussu, Maria Cristina Teixeira
Silveira Junior, Landulfo
author_role author
author2 Lopes, Cibelle Barbosa
Pacheco, Marcos Tadeu Tavares
Brugnera Júnior, Aldo
Zanin, Fátima Antonia Aparecida
Cangussu, Maria Cristina Teixeira
Silveira Junior, Landulfo
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Pinheiro, Antonio Luiz Barbosa
Lopes, Cibelle Barbosa
Pacheco, Marcos Tadeu Tavares
Brugnera Júnior, Aldo
Zanin, Fátima Antonia Aparecida
Cangussu, Maria Cristina Teixeira
Silveira Junior, Landulfo
Pinheiro, Antonio Luiz Barbosa
Lopes, Cibelle Barbosa
Pacheco, Marcos Tadeu Tavares
Brugnera Júnior, Aldo
Zanin, Fátima Antonia Aparecida
Cangussu, Maria Cristina Teixeira
Silveira Junior, Landulfo
description Texto completo: acesso restrito. p.S89-S97
publishDate 2010
dc.date.issued.fl_str_mv 2010
dc.date.accessioned.fl_str_mv 2013-10-31T18:29:33Z
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/13455
dc.identifier.issn.none.fl_str_mv 1549-5418
dc.identifier.number.pt_BR.fl_str_mv v. 28, n. 2
identifier_str_mv 1549-5418
v. 28, n. 2
url http://repositorio.ufba.br/ri/handle/ri/13455
dc.language.iso.fl_str_mv eng
language eng
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dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1089/pho.2009.2674
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instname:Universidade Federal da Bahia (UFBA)
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