Effects of Laser Therapy on Experimental Wound Healing Using Oxidized Regenerated Cellulose Hemostat

Detalhes bibliográficos
Autor(a) principal: Soares, Lívia Prates
Data de Publicação: 2008
Outros Autores: Oliveira, Marília Gerhardt de, Pinheiro, Antonio Luiz Barbosa, Fronza, Bruna Rodrigues, Maciel, Marconi Eduardo Souza
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/4798
Resumo: p. 10-13
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spelling Soares, Lívia PratesOliveira, Marília Gerhardt dePinheiro, Antonio Luiz BarbosaFronza, Bruna RodriguesMaciel, Marconi Eduardo SouzaSoares, Lívia PratesOliveira, Marília Gerhardt dePinheiro, Antonio Luiz BarbosaFronza, Bruna RodriguesMaciel, Marconi Eduardo Souza2011-12-12T11:58:48Z2011-12-12T11:58:48Z20081557-8550http://www.repositorio.ufba.br/ri/handle/ri/4798v. 6, n. 1.p. 10-13Objective: The aim of this paper was to evaluate if the healing of wound sites containing oxidized regenerated cellulose hemostat can be optimized by laser therapy. Background Data: Topical hemostatic agents may be used to control bleeding in a variety of surgical sites. Hemostatic oxidized regenerated cellulose can cause strange body reactions and formation of granulomas. Materials and Methods: Thirty-six male Wistar rats averaging 6 wk of age, weighing 250 g each, were anesthetized had a standard 0.5-cm2 block of oxidized regenerated cellulose (Surgicel™) inserted into an incision on the back of the tongue. Postoperatively the animals were randomly divided into two groups of 18 animals each: one was irradiated and one was not irradiated (control). In the treatment group, transmucosal laser therapy was applied in one area (Ga-Al-As laser, 4 J/cm2, _ _ 685 nm, 35 mW, _ _ 0.06 mm) and consisted of four sessions, with one session carried out every 48 h. The animals were killed at three different times: G1 (1 d), G2 (3 d), and G3 (7 d). Tissues were stained with hematoxylin and eosin and then analyzed. Results: It was observed that the treated group exhibited a greater reduction in edema and inflammatory infiltrate. Conclusions: These results suggest that laser therapy at 685 nm could improve the healing process, even when the inflammatory process has been stimulated by oxidized regenerated cellulose hemostat.Submitted by Ana Valéria de Jesus Moura (anavaleria_131@hotmail.com) on 2011-12-12T11:58:48Z No. of bitstreams: 1 Effects of Laser Therapy on Experimental Wound Healing.pdf: 138794 bytes, checksum: 155558991e43ecf8a0e947751c50c978 (MD5)Made available in DSpace on 2011-12-12T11:58:48Z (GMT). No. of bitstreams: 1 Effects of Laser Therapy on Experimental Wound Healing.pdf: 138794 bytes, checksum: 155558991e43ecf8a0e947751c50c978 (MD5) Previous issue date: 2008Effects of Laser Therapy on Experimental Wound Healing Using Oxidized Regenerated Cellulose HemostatPhotomedicine and Laser Surgeryinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAinfo:eu-repo/semantics/openAccessORIGINALEffects of Laser Therapy on Experimental Wound Healing.pdfEffects of Laser Therapy on Experimental Wound Healing.pdfapplication/pdf138794https://repositorio.ufba.br/bitstream/ri/4798/1/Effects%20of%20Laser%20Therapy%20on%20Experimental%20Wound%20Healing.pdf155558991e43ecf8a0e947751c50c978MD51LICENSElicense.txtlicense.txttext/plain1748https://repositorio.ufba.br/bitstream/ri/4798/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52TEXTEffects of Laser Therapy on Experimental Wound Healing.pdf.txtEffects of Laser Therapy on Experimental Wound Healing.pdf.txtExtracted texttext/plain15583https://repositorio.ufba.br/bitstream/ri/4798/3/Effects%20of%20Laser%20Therapy%20on%20Experimental%20Wound%20Healing.pdf.txt3188991ed76497ee3b819dd631362bb1MD53ri/47982022-07-05 14:03:16.567oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:16Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Effects of Laser Therapy on Experimental Wound Healing Using Oxidized Regenerated Cellulose Hemostat
dc.title.alternative.pt_BR.fl_str_mv Photomedicine and Laser Surgery
title Effects of Laser Therapy on Experimental Wound Healing Using Oxidized Regenerated Cellulose Hemostat
spellingShingle Effects of Laser Therapy on Experimental Wound Healing Using Oxidized Regenerated Cellulose Hemostat
Soares, Lívia Prates
title_short Effects of Laser Therapy on Experimental Wound Healing Using Oxidized Regenerated Cellulose Hemostat
title_full Effects of Laser Therapy on Experimental Wound Healing Using Oxidized Regenerated Cellulose Hemostat
title_fullStr Effects of Laser Therapy on Experimental Wound Healing Using Oxidized Regenerated Cellulose Hemostat
title_full_unstemmed Effects of Laser Therapy on Experimental Wound Healing Using Oxidized Regenerated Cellulose Hemostat
title_sort Effects of Laser Therapy on Experimental Wound Healing Using Oxidized Regenerated Cellulose Hemostat
author Soares, Lívia Prates
author_facet Soares, Lívia Prates
Oliveira, Marília Gerhardt de
Pinheiro, Antonio Luiz Barbosa
Fronza, Bruna Rodrigues
Maciel, Marconi Eduardo Souza
author_role author
author2 Oliveira, Marília Gerhardt de
Pinheiro, Antonio Luiz Barbosa
Fronza, Bruna Rodrigues
Maciel, Marconi Eduardo Souza
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Soares, Lívia Prates
Oliveira, Marília Gerhardt de
Pinheiro, Antonio Luiz Barbosa
Fronza, Bruna Rodrigues
Maciel, Marconi Eduardo Souza
Soares, Lívia Prates
Oliveira, Marília Gerhardt de
Pinheiro, Antonio Luiz Barbosa
Fronza, Bruna Rodrigues
Maciel, Marconi Eduardo Souza
description p. 10-13
publishDate 2008
dc.date.issued.fl_str_mv 2008
dc.date.accessioned.fl_str_mv 2011-12-12T11:58:48Z
dc.date.available.fl_str_mv 2011-12-12T11:58:48Z
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://www.repositorio.ufba.br/ri/handle/ri/4798
dc.identifier.issn.none.fl_str_mv 1557-8550
dc.identifier.number.pt_BR.fl_str_mv v. 6, n. 1.
identifier_str_mv 1557-8550
v. 6, n. 1.
url http://www.repositorio.ufba.br/ri/handle/ri/4798
dc.language.iso.fl_str_mv eng
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dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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