Does LED phototherapy influence the repair of bone defects grafted with MTA, bone morphogenetic proteins, and guided bone regeneration? A description of the repair process on rodents

Detalhes bibliográficos
Autor(a) principal: Pinheiro, Antonio Luiz Barbosa
Data de Publicação: 2012
Outros Autores: Soares, Luiz Guilherme Pinheiro, Barbosa, Artur Felipe Santos, Ramalho, Luciana Maria Pedreira, Santos, Jean Nunes dos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/15642
Resumo: Texto completo: acesso restrito. p.1013–1024
id UFBA-2_df4bc38ea4b121f57179283e79c7ad5b
oai_identifier_str oai:repositorio.ufba.br:ri/15642
network_acronym_str UFBA-2
network_name_str Repositório Institucional da UFBA
repository_id_str 1932
spelling Pinheiro, Antonio Luiz BarbosaSoares, Luiz Guilherme PinheiroBarbosa, Artur Felipe SantosRamalho, Luciana Maria PedreiraSantos, Jean Nunes dosPinheiro, Antonio Luiz BarbosaSoares, Luiz Guilherme PinheiroBarbosa, Artur Felipe SantosRamalho, Luciana Maria PedreiraSantos, Jean Nunes dos2014-08-18T16:44:15Z20120268-8921http://repositorio.ufba.br/ri/handle/ri/15642v. 27, n. 5Texto completo: acesso restrito. p.1013–1024This work carried out a histological analysis on bone defects grafted (MTA) treated or not with LED, BMPs, and membrane (GBR). Benefits of their isolated or combined usage on bone repair were reported, but not their association. Ninety rats were divided into ten groups and each subdivided into three. Defects on G II and I were filled with the blood clot. G II was further LED irradiated. G III and IV were filled with MTA; G IV was further LED irradiated. In G V and VI, the defects were filled with MTA and covered with a membrane (GBR). G VI was further LED irradiated. In G VII and VIII, BMPs were added to the MTA and group VIII was further LED irradiated. In G IX and X, the MTA + BMP graft was covered with a membrane (GBR). G X was further LED irradiated. LED was applied over the defect at 48-h intervals and repeated for 15 days. Specimens were processed, cut, and stained with H&E and Sirius red and underwent histological analysis. The use of LED light alone dramatically reduced inflammation. However, its use on MTA associated with BMP and/or GBR increased the severity of the inflammatory reaction. Regarding bone reabsorption, the poorest result was seen when the LED light was associated with the MTA + BMP graft. In the groups Clot and MTA + GBR, no bone reabsorption was detectable. Increased collagen deposition was observed when the LED light was associated with the use of the MTA associated with BMP and/or GBR. Increased new bone formation was observed when the LED light was used alone or associated with the use of MTA + GBR, MTA + BMP, on association of MTA + BMP + GBR and when BMP was added to the MTA. Our results indicate that the use of LED light alone or in association with MTA, MTA + BMP, MTA + GBR, and MTA + BMP + GBR caused less inflammation, and an increase of both collagen deposition and bone deposition as seen on both histological and morphometric analysis.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-07-15T16:25:06Z No. of bitstreams: 1 Antonio L. B. Pinheiro.pdf: 760442 bytes, checksum: fe98431fd247d92f23c3a5a708efa612 (MD5)Approved for entry into archive by Flávia Ferreira (flaviaccf@yahoo.com.br) on 2014-08-18T16:44:15Z (GMT) No. of bitstreams: 1 Antonio L. B. Pinheiro.pdf: 760442 bytes, checksum: fe98431fd247d92f23c3a5a708efa612 (MD5)Made available in DSpace on 2014-08-18T16:44:15Z (GMT). No. of bitstreams: 1 Antonio L. B. Pinheiro.pdf: 760442 bytes, checksum: fe98431fd247d92f23c3a5a708efa612 (MD5) Previous issue date: 2012http://dx.doi.org/ 10.1007/s10103-011-1033-8reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBABiomaterialLight emitting diodeMineral trioxide aggregateDoes LED phototherapy influence the repair of bone defects grafted with MTA, bone morphogenetic proteins, and guided bone regeneration? A description of the repair process on rodentsLasers in Medical Scienceinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01info:eu-repo/semantics/openAccessengORIGINALAntonio L. B. Pinheiro.pdfAntonio L. B. Pinheiro.pdfapplication/pdf760442https://repositorio.ufba.br/bitstream/ri/15642/1/Antonio%20L.%20B.%20Pinheiro.pdffe98431fd247d92f23c3a5a708efa612MD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/15642/2/license.txt0d4b811ef71182510d2015daa7c8a900MD52TEXTAntonio L. B. Pinheiro.pdf.txtAntonio L. B. Pinheiro.pdf.txtExtracted texttext/plain51600https://repositorio.ufba.br/bitstream/ri/15642/3/Antonio%20L.%20B.%20Pinheiro.pdf.txt871a46f12c56629648ffd462e3cc5742MD53ri/156422022-07-05 14:03:07.048oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:07Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Does LED phototherapy influence the repair of bone defects grafted with MTA, bone morphogenetic proteins, and guided bone regeneration? A description of the repair process on rodents
dc.title.alternative.pt_BR.fl_str_mv Lasers in Medical Science
title Does LED phototherapy influence the repair of bone defects grafted with MTA, bone morphogenetic proteins, and guided bone regeneration? A description of the repair process on rodents
spellingShingle Does LED phototherapy influence the repair of bone defects grafted with MTA, bone morphogenetic proteins, and guided bone regeneration? A description of the repair process on rodents
Pinheiro, Antonio Luiz Barbosa
Biomaterial
Light emitting diode
Mineral trioxide aggregate
title_short Does LED phototherapy influence the repair of bone defects grafted with MTA, bone morphogenetic proteins, and guided bone regeneration? A description of the repair process on rodents
title_full Does LED phototherapy influence the repair of bone defects grafted with MTA, bone morphogenetic proteins, and guided bone regeneration? A description of the repair process on rodents
title_fullStr Does LED phototherapy influence the repair of bone defects grafted with MTA, bone morphogenetic proteins, and guided bone regeneration? A description of the repair process on rodents
title_full_unstemmed Does LED phototherapy influence the repair of bone defects grafted with MTA, bone morphogenetic proteins, and guided bone regeneration? A description of the repair process on rodents
title_sort Does LED phototherapy influence the repair of bone defects grafted with MTA, bone morphogenetic proteins, and guided bone regeneration? A description of the repair process on rodents
author Pinheiro, Antonio Luiz Barbosa
author_facet Pinheiro, Antonio Luiz Barbosa
Soares, Luiz Guilherme Pinheiro
Barbosa, Artur Felipe Santos
Ramalho, Luciana Maria Pedreira
Santos, Jean Nunes dos
author_role author
author2 Soares, Luiz Guilherme Pinheiro
Barbosa, Artur Felipe Santos
Ramalho, Luciana Maria Pedreira
Santos, Jean Nunes dos
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Pinheiro, Antonio Luiz Barbosa
Soares, Luiz Guilherme Pinheiro
Barbosa, Artur Felipe Santos
Ramalho, Luciana Maria Pedreira
Santos, Jean Nunes dos
Pinheiro, Antonio Luiz Barbosa
Soares, Luiz Guilherme Pinheiro
Barbosa, Artur Felipe Santos
Ramalho, Luciana Maria Pedreira
Santos, Jean Nunes dos
dc.subject.por.fl_str_mv Biomaterial
Light emitting diode
Mineral trioxide aggregate
topic Biomaterial
Light emitting diode
Mineral trioxide aggregate
description Texto completo: acesso restrito. p.1013–1024
publishDate 2012
dc.date.issued.fl_str_mv 2012
dc.date.accessioned.fl_str_mv 2014-08-18T16:44:15Z
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/15642
dc.identifier.issn.none.fl_str_mv 0268-8921
dc.identifier.number.pt_BR.fl_str_mv v. 27, n. 5
identifier_str_mv 0268-8921
v. 27, n. 5
url http://repositorio.ufba.br/ri/handle/ri/15642
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.source.pt_BR.fl_str_mv http://dx.doi.org/ 10.1007/s10103-011-1033-8
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
instacron_str UFBA
institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
bitstream.url.fl_str_mv https://repositorio.ufba.br/bitstream/ri/15642/1/Antonio%20L.%20B.%20Pinheiro.pdf
https://repositorio.ufba.br/bitstream/ri/15642/2/license.txt
https://repositorio.ufba.br/bitstream/ri/15642/3/Antonio%20L.%20B.%20Pinheiro.pdf.txt
bitstream.checksum.fl_str_mv fe98431fd247d92f23c3a5a708efa612
0d4b811ef71182510d2015daa7c8a900
871a46f12c56629648ffd462e3cc5742
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
repository.name.fl_str_mv Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)
repository.mail.fl_str_mv
_version_ 1793970142465490944

Registros relacionados