Evaluation of bone repair after radiotherapy by photobiomodulation-an animal experimental study

Detalhes bibliográficos
Autor(a) principal: Freire, M. R. S.
Data de Publicação: 2011
Outros Autores: Santos, Jean Nunes dos, Sarmento, Viviane Almeida
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/16055
Resumo: Texto completo: acesso restrito. p. 958-964
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spelling Freire, M. R. S.Santos, Jean Nunes dosSarmento, Viviane AlmeidaFreire, M. R. S.Santos, Jean Nunes dosSarmento, Viviane Almeida2014-09-11T17:46:30Z20111054-660Xhttp://repositorio.ufba.br/ri/handle/ri/16055v. 21, n. 5Texto completo: acesso restrito. p. 958-964This research evaluated the effect of GaAlAs lasertherapy at the healing of surgical wounds produced in Wistar rat femurs a few days before the beginning of the radiotherapy. An orifice was artificially produced in the femur bone of the rats and they were submitted to an external radiotherapy with a radioactive source of cobalt in the dosage of 3000 cGys. The experimental group received additionally seven sessions of 780 nm, 40 mW, 100 or 5 J/cm2 in four points around the surgical wound, at each 48 h, initiated at the day of surgery. These animals were then sacrificed at three and five weeks. The results were based on the clinical and histological analyses. Clinically, even though the rats had gained body mass within the time of the experiment (p < 0.05), those who has been submitted to the lasertherapy presented cutaneous inflammatory reactions. Regarding the histological findings, the number of osteocites (p < 0.0001) and Harvers channels (p < 0.0001) was significantly larger in the groups that had been radiated with laser during the experiment.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-03-31T12:50:32Z No. of bitstreams: 1 M. R. S. Freirea.pdf: 563779 bytes, checksum: 2a14b8de2c9f909c3e50d2958d3ee830 (MD5)Approved for entry into archive by Alda Lima da Silva (sivalda@ufba.br) on 2014-09-11T17:46:30Z (GMT) No. of bitstreams: 1 M. R. S. Freirea.pdf: 563779 bytes, checksum: 2a14b8de2c9f909c3e50d2958d3ee830 (MD5)Made available in DSpace on 2014-09-11T17:46:30Z (GMT). No. of bitstreams: 1 M. R. S. Freirea.pdf: 563779 bytes, checksum: 2a14b8de2c9f909c3e50d2958d3ee830 (MD5) Previous issue date: 2011http://dx.doi.org/ 10.1134/S1054660X11070085reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAEvaluation of bone repair after radiotherapy by photobiomodulation-an animal experimental studyLaser Physicsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01info:eu-repo/semantics/openAccessengORIGINALM. R. S. Freirea.pdfM. R. S. Freirea.pdfapplication/pdf563779https://repositorio.ufba.br/bitstream/ri/16055/1/M.%20R.%20S.%20Freirea.pdf2a14b8de2c9f909c3e50d2958d3ee830MD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/16055/2/license.txt0d4b811ef71182510d2015daa7c8a900MD52TEXTM. R. S. Freirea.pdf.txtM. R. S. Freirea.pdf.txtExtracted texttext/plain27944https://repositorio.ufba.br/bitstream/ri/16055/3/M.%20R.%20S.%20Freirea.pdf.txteb17e4dbc61bd8c934b1453955c1b219MD53ri/160552022-07-05 14:03:49.19oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:49Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Evaluation of bone repair after radiotherapy by photobiomodulation-an animal experimental study
dc.title.alternative.pt_BR.fl_str_mv Laser Physics
title Evaluation of bone repair after radiotherapy by photobiomodulation-an animal experimental study
spellingShingle Evaluation of bone repair after radiotherapy by photobiomodulation-an animal experimental study
Freire, M. R. S.
title_short Evaluation of bone repair after radiotherapy by photobiomodulation-an animal experimental study
title_full Evaluation of bone repair after radiotherapy by photobiomodulation-an animal experimental study
title_fullStr Evaluation of bone repair after radiotherapy by photobiomodulation-an animal experimental study
title_full_unstemmed Evaluation of bone repair after radiotherapy by photobiomodulation-an animal experimental study
title_sort Evaluation of bone repair after radiotherapy by photobiomodulation-an animal experimental study
author Freire, M. R. S.
author_facet Freire, M. R. S.
Santos, Jean Nunes dos
Sarmento, Viviane Almeida
author_role author
author2 Santos, Jean Nunes dos
Sarmento, Viviane Almeida
author2_role author
author
dc.contributor.author.fl_str_mv Freire, M. R. S.
Santos, Jean Nunes dos
Sarmento, Viviane Almeida
Freire, M. R. S.
Santos, Jean Nunes dos
Sarmento, Viviane Almeida
description Texto completo: acesso restrito. p. 958-964
publishDate 2011
dc.date.issued.fl_str_mv 2011
dc.date.accessioned.fl_str_mv 2014-09-11T17:46:30Z
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dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/16055
dc.identifier.issn.none.fl_str_mv 1054-660X
dc.identifier.number.pt_BR.fl_str_mv v. 21, n. 5
identifier_str_mv 1054-660X
v. 21, n. 5
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