Laser Therapy Improves Healing of Bone Defects Submitted to Autologus Bone Graft

Detalhes bibliográficos
Autor(a) principal: Weber, João Batista Blessmann
Data de Publicação: 2006
Outros Autores: Pinheiro, Antonio Luiz Barbosa, Oliveira, Marília Gerhardt de, Oliveira, Flávio Augusto M., Ramalho, Luciana Maria Pedreira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/13562
Resumo: Texto completo: acesso restrito. p.38-44
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spelling Weber, João Batista BlessmannPinheiro, Antonio Luiz BarbosaOliveira, Marília Gerhardt deOliveira, Flávio Augusto M.Ramalho, Luciana Maria PedreiraWeber, João Batista BlessmannPinheiro, Antonio Luiz BarbosaOliveira, Marília Gerhardt deOliveira, Flávio Augusto M.Ramalho, Luciana Maria Pedreira2013-11-06T19:52:12Z20061549-5418http://repositorio.ufba.br/ri/handle/ri/13562v.24, n. 1Texto completo: acesso restrito. p.38-44Objective: The aim of the present study was to assess histologically the effect of low-level laser therapy (LLLT) (λ830 nm) on the healing of bone defects associated with autologous bone graft. Background Data: LLLT has been used on the modulation of bone healing because of the photo-physical and photochemical properties of some wavelengths. The use of correct and appropriate parameters has been shown to be effective in the promotion of a positive biomodulative effect on the healing bone. Methods: Sixty male Wistar rats were divided into four groups: G1 (control), G2 (LLLT on the surgical bed), G3 (LLLT on the graft), and G4 (LLLT on both the graft and the surgical bed). The dose per session was 10 J/cm2, and it was applied to the surgical bed (G2/G4) and on the bone graft (G3/G4). LLLT was carried out every other day for 15 days (λ830 nm, = 0.5 cm2, 50 Mw, 10 J/cm2). The dose was fractioned in four points. The animals were sacrificed 15, 21, and 30 days after surgery; specimens were taken and routinely processed (wax, cut, and stain with H&E and Sirius red stains). Light microscopic analysis was performed by a pathologist. Results: In the groups in which the LLLT was used trans-operatively on the surgical bed (G2/G4), bone remodeling was both quantitatively and qualitatively more evident when compared to subjects of groups G1 and G3. Conclusion: The present study indicates that the use of LLLT trans-operatively resulted in a positive biomodulative effect on the healing of bone defects associated with autologous bone grafts.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2013-09-04T12:07:14Z No. of bitstreams: 1 pho.2006.24.pdf: 236125 bytes, checksum: f2d6a158fadce836ffeecf44997d169a (MD5)Approved for entry into archive by Flávia Ferreira (flaviaccf@yahoo.com.br) on 2013-11-06T19:52:12Z (GMT) No. of bitstreams: 1 pho.2006.24.pdf: 236125 bytes, checksum: f2d6a158fadce836ffeecf44997d169a (MD5)Made available in DSpace on 2013-11-06T19:52:12Z (GMT). No. of bitstreams: 1 pho.2006.24.pdf: 236125 bytes, checksum: f2d6a158fadce836ffeecf44997d169a (MD5) Previous issue date: 2006http://dx.doi.org/doi:10.1089/pho.2006.24.38reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBALaser TherapyAutologus bone graftPost-operativelyLaser Therapy Improves Healing of Bone Defects Submitted to Autologus Bone GraftPhotomedicine and Laser Surgeryinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01info:eu-repo/semantics/openAccessengORIGINALpho.2006.24.pdfpho.2006.24.pdfapplication/pdf236125https://repositorio.ufba.br/bitstream/ri/13562/1/pho.2006.24.pdff2d6a158fadce836ffeecf44997d169aMD51LICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/13562/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52TEXTpho.2006.24.pdf.txtpho.2006.24.pdf.txtExtracted texttext/plain30744https://repositorio.ufba.br/bitstream/ri/13562/3/pho.2006.24.pdf.txt3c1d928bf70cf4ae4f53d11bc794ba69MD53ri/135622022-07-05 14:03:37.271oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:37Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Laser Therapy Improves Healing of Bone Defects Submitted to Autologus Bone Graft
dc.title.alternative.pt_BR.fl_str_mv Photomedicine and Laser Surgery
title Laser Therapy Improves Healing of Bone Defects Submitted to Autologus Bone Graft
spellingShingle Laser Therapy Improves Healing of Bone Defects Submitted to Autologus Bone Graft
Weber, João Batista Blessmann
Laser Therapy
Autologus bone graft
Post-operatively
title_short Laser Therapy Improves Healing of Bone Defects Submitted to Autologus Bone Graft
title_full Laser Therapy Improves Healing of Bone Defects Submitted to Autologus Bone Graft
title_fullStr Laser Therapy Improves Healing of Bone Defects Submitted to Autologus Bone Graft
title_full_unstemmed Laser Therapy Improves Healing of Bone Defects Submitted to Autologus Bone Graft
title_sort Laser Therapy Improves Healing of Bone Defects Submitted to Autologus Bone Graft
author Weber, João Batista Blessmann
author_facet Weber, João Batista Blessmann
Pinheiro, Antonio Luiz Barbosa
Oliveira, Marília Gerhardt de
Oliveira, Flávio Augusto M.
Ramalho, Luciana Maria Pedreira
author_role author
author2 Pinheiro, Antonio Luiz Barbosa
Oliveira, Marília Gerhardt de
Oliveira, Flávio Augusto M.
Ramalho, Luciana Maria Pedreira
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Weber, João Batista Blessmann
Pinheiro, Antonio Luiz Barbosa
Oliveira, Marília Gerhardt de
Oliveira, Flávio Augusto M.
Ramalho, Luciana Maria Pedreira
Weber, João Batista Blessmann
Pinheiro, Antonio Luiz Barbosa
Oliveira, Marília Gerhardt de
Oliveira, Flávio Augusto M.
Ramalho, Luciana Maria Pedreira
dc.subject.por.fl_str_mv Laser Therapy
Autologus bone graft
Post-operatively
topic Laser Therapy
Autologus bone graft
Post-operatively
description Texto completo: acesso restrito. p.38-44
publishDate 2006
dc.date.issued.fl_str_mv 2006
dc.date.accessioned.fl_str_mv 2013-11-06T19:52:12Z
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/13562
dc.identifier.issn.none.fl_str_mv 1549-5418
dc.identifier.number.pt_BR.fl_str_mv v.24, n. 1
identifier_str_mv 1549-5418
v.24, n. 1
url http://repositorio.ufba.br/ri/handle/ri/13562
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/doi:10.1089/pho.2006.24.38
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
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collection Repositório Institucional da UFBA
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