Evaluation of Laser Phototherapy in the Inflammatory Process of the Rat's TMJ Induced by Carrageenan

Detalhes bibliográficos
Autor(a) principal: Carvalho, Carolina Montagn de
Data de Publicação: 2011
Outros Autores: Lacerda, Juliana A., Santos Neto, Fernando Presídio dos, Castro, Isabelle Cardoso Vieira de, Ramos, Thaís Andrade, Lima, Flávia Oliveira de, Luz, João Gualberto de Cerqueira, Ramalho, Maria José Pedreira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/14892
Resumo: Texto completo: acesso restrito. p. 245–254
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spelling Carvalho, Carolina Montagn deLacerda, Juliana A.Santos Neto, Fernando Presídio dosCastro, Isabelle Cardoso Vieira deRamos, Thaís AndradeLima, Flávia Oliveira deLuz, João Gualberto de CerqueiraRamalho, Maria José PedreiraCarvalho, Carolina Montagn deLacerda, Juliana A.Santos Neto, Fernando Presídio dosCastro, Isabelle Cardoso Vieira deRamos, Thaís AndradeLima, Flávia Oliveira deLuz, João Gualberto de CerqueiraRamalho, Maria José Pedreira2014-05-01T13:06:39Z20111549-5418http://repositorio.ufba.br/ri/handle/ri/14892v. 29, n. 4Texto completo: acesso restrito. p. 245–254Aim: The aim of this study was to evaluate, by light microscopy, the effects of laser phototherapy (LPT) at 780 nm or a combination of 660 and 790 nm, on the inflammatory process of the rat temporomandibular joint (TMJ) induced by carrageen. Background: Temporomandibular disorders (TMDs) are frequent in the population and generally present an inflammatory component. Previous studies have evidenced positive effects of laser phototherapy on TMDs. However, its mechanism of action on the inflammation of the TMJ is not known yet. Materials and Methods: Eighty-five Wistar rats were divided into 9 groups: G1, Saline; G2, Saline + LPT IR; G3, Saline + LPT IR + R; G4, Carrageenan; G5, Carrageenan + LPT IR; G6, Carrageenan + LPT IR + R; G7, previous LPT + Carrageenan; G8, previous LPT + carrageenan + LPT IR; and G9, previous LPT + carrageenan + LPT IR + R, and then subdivided in subgroups of 3 and 7 days. After animal death, specimens were taken, routinely cut and stained with HE, Sirius Red, and Toluidine Blue. Descriptive analysis of components of the TMJ was done. The synovial cell layers were counted. Results: Injection of saline did not produced inflammatory reaction and the irradiated groups did not present differences compared to nonirradiated ones. After carrageenan injection, intense inflammatory infiltration and synovial cell layers proliferation were observed. The infrared irradiated group presented less inflammation and less synovial cell layers number compared to other groups. Previous laser irradiation did not improve the results. Conclusion: It was concluded that the LPT presented positive effects on inflammatory infiltration reduction and accelerated the inflammation process, mainly with IR laser irradiation. The number of synovial cell layers was reduced on irradiated group.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-04-01T16:14:12Z No. of bitstreams: 1 Carolina Montagn Carvalho.pdf: 1471986 bytes, checksum: 76f01906ecf4f4cd9d644afce0aa0d04 (MD5)Approved for entry into archive by Patricia Barroso (pbarroso@ufba.br) on 2014-05-01T13:06:39Z (GMT) No. of bitstreams: 1 Carolina Montagn Carvalho.pdf: 1471986 bytes, checksum: 76f01906ecf4f4cd9d644afce0aa0d04 (MD5)Made available in DSpace on 2014-05-01T13:06:39Z (GMT). No. of bitstreams: 1 Carolina Montagn Carvalho.pdf: 1471986 bytes, checksum: 76f01906ecf4f4cd9d644afce0aa0d04 (MD5) Previous issue date: 2011http://dx.doi.org/ 10.1089/pho.2009.2685reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAEvaluation of Laser Phototherapy in the Inflammatory Process of the Rat's TMJ Induced by CarrageenanPhotomedicine and Laser Surgeryinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01info:eu-repo/semantics/openAccessengORIGINALCarolina Montagn Carvalho.pdfCarolina Montagn Carvalho.pdfapplication/pdf1471986https://repositorio.ufba.br/bitstream/ri/14892/1/Carolina%20Montagn%20Carvalho.pdf76f01906ecf4f4cd9d644afce0aa0d04MD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/14892/2/license.txt0d4b811ef71182510d2015daa7c8a900MD52TEXTCarolina Montagn Carvalho.pdf.txtCarolina Montagn Carvalho.pdf.txtExtracted texttext/plain38610https://repositorio.ufba.br/bitstream/ri/14892/3/Carolina%20Montagn%20Carvalho.pdf.txte18e410df69e642921ad3cfc1f1c8024MD53ri/148922022-07-05 14:03:11.902oai:repositorio.ufba.br:ri/14892VGVybW8gZGUgTGljZW4/YSwgbj9vIGV4Y2x1c2l2bywgcGFyYSBvIGRlcD9zaXRvIG5vIFJlcG9zaXQ/cmlvIEluc3RpdHVjaW9uYWwgZGEgVUZCQS4KCiBQZWxvIHByb2Nlc3NvIGRlIHN1Ym1pc3M/byBkZSBkb2N1bWVudG9zLCBvIGF1dG9yIG91IHNldSByZXByZXNlbnRhbnRlIGxlZ2FsLCBhbyBhY2VpdGFyIAplc3NlIHRlcm1vIGRlIGxpY2VuP2EsIGNvbmNlZGUgYW8gUmVwb3NpdD9yaW8gSW5zdGl0dWNpb25hbCBkYSBVbml2ZXJzaWRhZGUgRmVkZXJhbCBkYSBCYWhpYSAKbyBkaXJlaXRvIGRlIG1hbnRlciB1bWEgYz9waWEgZW0gc2V1IHJlcG9zaXQ/cmlvIGNvbSBhIGZpbmFsaWRhZGUsIHByaW1laXJhLCBkZSBwcmVzZXJ2YT8/by4gCkVzc2VzIHRlcm1vcywgbj9vIGV4Y2x1c2l2b3MsIG1hbnQ/bSBvcyBkaXJlaXRvcyBkZSBhdXRvci9jb3B5cmlnaHQsIG1hcyBlbnRlbmRlIG8gZG9jdW1lbnRvIApjb21vIHBhcnRlIGRvIGFjZXJ2byBpbnRlbGVjdHVhbCBkZXNzYSBVbml2ZXJzaWRhZGUuCgogUGFyYSBvcyBkb2N1bWVudG9zIHB1YmxpY2Fkb3MgY29tIHJlcGFzc2UgZGUgZGlyZWl0b3MgZGUgZGlzdHJpYnVpPz9vLCBlc3NlIHRlcm1vIGRlIGxpY2VuP2EgCmVudGVuZGUgcXVlOgoKIE1hbnRlbmRvIG9zIGRpcmVpdG9zIGF1dG9yYWlzLCByZXBhc3NhZG9zIGEgdGVyY2Vpcm9zLCBlbSBjYXNvIGRlIHB1YmxpY2E/P2VzLCBvIHJlcG9zaXQ/cmlvCnBvZGUgcmVzdHJpbmdpciBvIGFjZXNzbyBhbyB0ZXh0byBpbnRlZ3JhbCwgbWFzIGxpYmVyYSBhcyBpbmZvcm1hPz9lcyBzb2JyZSBvIGRvY3VtZW50bwooTWV0YWRhZG9zIGVzY3JpdGl2b3MpLgoKIERlc3RhIGZvcm1hLCBhdGVuZGVuZG8gYW9zIGFuc2Vpb3MgZGVzc2EgdW5pdmVyc2lkYWRlIGVtIG1hbnRlciBzdWEgcHJvZHU/P28gY2llbnQ/ZmljYSBjb20gCmFzIHJlc3RyaT8/ZXMgaW1wb3N0YXMgcGVsb3MgZWRpdG9yZXMgZGUgcGVyaT9kaWNvcy4KCiBQYXJhIGFzIHB1YmxpY2E/P2VzIHNlbSBpbmljaWF0aXZhcyBxdWUgc2VndWVtIGEgcG9sP3RpY2EgZGUgQWNlc3NvIEFiZXJ0bywgb3MgZGVwP3NpdG9zIApjb21wdWxzP3Jpb3MgbmVzc2UgcmVwb3NpdD9yaW8gbWFudD9tIG9zIGRpcmVpdG9zIGF1dG9yYWlzLCBtYXMgbWFudD9tIGFjZXNzbyBpcnJlc3RyaXRvIAphbyBtZXRhZGFkb3MgZSB0ZXh0byBjb21wbGV0by4gQXNzaW0sIGEgYWNlaXRhPz9vIGRlc3NlIHRlcm1vIG4/byBuZWNlc3NpdGEgZGUgY29uc2VudGltZW50bwogcG9yIHBhcnRlIGRlIGF1dG9yZXMvZGV0ZW50b3JlcyBkb3MgZGlyZWl0b3MsIHBvciBlc3RhcmVtIGVtIGluaWNpYXRpdmFzIGRlIGFjZXNzbyBhYmVydG8uCg==Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:11Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Evaluation of Laser Phototherapy in the Inflammatory Process of the Rat's TMJ Induced by Carrageenan
dc.title.alternative.pt_BR.fl_str_mv Photomedicine and Laser Surgery
title Evaluation of Laser Phototherapy in the Inflammatory Process of the Rat's TMJ Induced by Carrageenan
spellingShingle Evaluation of Laser Phototherapy in the Inflammatory Process of the Rat's TMJ Induced by Carrageenan
Carvalho, Carolina Montagn de
title_short Evaluation of Laser Phototherapy in the Inflammatory Process of the Rat's TMJ Induced by Carrageenan
title_full Evaluation of Laser Phototherapy in the Inflammatory Process of the Rat's TMJ Induced by Carrageenan
title_fullStr Evaluation of Laser Phototherapy in the Inflammatory Process of the Rat's TMJ Induced by Carrageenan
title_full_unstemmed Evaluation of Laser Phototherapy in the Inflammatory Process of the Rat's TMJ Induced by Carrageenan
title_sort Evaluation of Laser Phototherapy in the Inflammatory Process of the Rat's TMJ Induced by Carrageenan
author Carvalho, Carolina Montagn de
author_facet Carvalho, Carolina Montagn de
Lacerda, Juliana A.
Santos Neto, Fernando Presídio dos
Castro, Isabelle Cardoso Vieira de
Ramos, Thaís Andrade
Lima, Flávia Oliveira de
Luz, João Gualberto de Cerqueira
Ramalho, Maria José Pedreira
author_role author
author2 Lacerda, Juliana A.
Santos Neto, Fernando Presídio dos
Castro, Isabelle Cardoso Vieira de
Ramos, Thaís Andrade
Lima, Flávia Oliveira de
Luz, João Gualberto de Cerqueira
Ramalho, Maria José Pedreira
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Carvalho, Carolina Montagn de
Lacerda, Juliana A.
Santos Neto, Fernando Presídio dos
Castro, Isabelle Cardoso Vieira de
Ramos, Thaís Andrade
Lima, Flávia Oliveira de
Luz, João Gualberto de Cerqueira
Ramalho, Maria José Pedreira
Carvalho, Carolina Montagn de
Lacerda, Juliana A.
Santos Neto, Fernando Presídio dos
Castro, Isabelle Cardoso Vieira de
Ramos, Thaís Andrade
Lima, Flávia Oliveira de
Luz, João Gualberto de Cerqueira
Ramalho, Maria José Pedreira
description Texto completo: acesso restrito. p. 245–254
publishDate 2011
dc.date.issued.fl_str_mv 2011
dc.date.accessioned.fl_str_mv 2014-05-01T13:06:39Z
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/14892
dc.identifier.issn.none.fl_str_mv 1549-5418
dc.identifier.number.pt_BR.fl_str_mv v. 29, n. 4
identifier_str_mv 1549-5418
v. 29, n. 4
url http://repositorio.ufba.br/ri/handle/ri/14892
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.source.pt_BR.fl_str_mv http://dx.doi.org/ 10.1089/pho.2009.2685
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
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