The effects of different doses of 670 nm diode laser on skin flap survival in rats

Detalhes bibliográficos
Autor(a) principal: Baldan,Cristiano Schiavinato
Data de Publicação: 2012
Outros Autores: Marques,Amélia Pasqual, Schiavinato,Alessandra Maria, Casarotto,Raquel Aparecida
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta Cirúrgica Brasileira (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502012000200010
Resumo: PURPOSE: To investigate the effects of different low-level laser therapy (LLLT) doses on random skin flap rats. METHODS: Forty Wistar rats were randomly divided in four groups. The control group (CG) was not irradiated. The experimental groups were irradiated with a diode laser 670 nm with different energies per point: group 2 (G2) with 0.06 J; group 3 (G3) 0.15 J and group 4 (G4) 0.57 J. The three groups were irradiated in 12 equally distributed points in the cranial skin flap portion. They were submitted to the irradiation during the immediate, first and second postoperative days. The necrosis area was evaluated in the seventh postoperative day. RESULTS: The CG shows 49.35% of necrosis area in the skin flap; G2, 39.14%; G3, 47.01% and G4, 29.17% respectively. There was a significantly difference when G4 was compared with CG`s skin flap necrosis area. CONCLUSION: The low-level laser therapy diode 670 nm with 0.57 J energy per point increases the survival in randomic skin flap rats.
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spelling The effects of different doses of 670 nm diode laser on skin flap survival in ratsSurgical FlapsLaser TherapyLow-LevelLasers, SemiconductorRatsPURPOSE: To investigate the effects of different low-level laser therapy (LLLT) doses on random skin flap rats. METHODS: Forty Wistar rats were randomly divided in four groups. The control group (CG) was not irradiated. The experimental groups were irradiated with a diode laser 670 nm with different energies per point: group 2 (G2) with 0.06 J; group 3 (G3) 0.15 J and group 4 (G4) 0.57 J. The three groups were irradiated in 12 equally distributed points in the cranial skin flap portion. They were submitted to the irradiation during the immediate, first and second postoperative days. The necrosis area was evaluated in the seventh postoperative day. RESULTS: The CG shows 49.35% of necrosis area in the skin flap; G2, 39.14%; G3, 47.01% and G4, 29.17% respectively. There was a significantly difference when G4 was compared with CG`s skin flap necrosis area. CONCLUSION: The low-level laser therapy diode 670 nm with 0.57 J energy per point increases the survival in randomic skin flap rats.Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia2012-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502012000200010Acta Cirúrgica Brasileira v.27 n.2 2012reponame:Acta Cirúrgica Brasileira (Online)instname:Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)instacron:SBDPC10.1590/S0102-86502012000200010info:eu-repo/semantics/openAccessBaldan,Cristiano SchiavinatoMarques,Amélia PasqualSchiavinato,Alessandra MariaCasarotto,Raquel Aparecidaeng2012-02-27T00:00:00Zoai:scielo:S0102-86502012000200010Revistahttps://www.bvs-vet.org.br/vetindex/periodicos/acta-cirurgica-brasileira/https://old.scielo.br/oai/scielo-oai.php||sgolden@terra.com.br0102-86501678-2674opendoar:2012-02-27T00:00Acta Cirúrgica Brasileira (Online) - Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)false
dc.title.none.fl_str_mv The effects of different doses of 670 nm diode laser on skin flap survival in rats
title The effects of different doses of 670 nm diode laser on skin flap survival in rats
spellingShingle The effects of different doses of 670 nm diode laser on skin flap survival in rats
Baldan,Cristiano Schiavinato
Surgical Flaps
Laser Therapy
Low-Level
Lasers, Semiconductor
Rats
title_short The effects of different doses of 670 nm diode laser on skin flap survival in rats
title_full The effects of different doses of 670 nm diode laser on skin flap survival in rats
title_fullStr The effects of different doses of 670 nm diode laser on skin flap survival in rats
title_full_unstemmed The effects of different doses of 670 nm diode laser on skin flap survival in rats
title_sort The effects of different doses of 670 nm diode laser on skin flap survival in rats
author Baldan,Cristiano Schiavinato
author_facet Baldan,Cristiano Schiavinato
Marques,Amélia Pasqual
Schiavinato,Alessandra Maria
Casarotto,Raquel Aparecida
author_role author
author2 Marques,Amélia Pasqual
Schiavinato,Alessandra Maria
Casarotto,Raquel Aparecida
author2_role author
author
author
dc.contributor.author.fl_str_mv Baldan,Cristiano Schiavinato
Marques,Amélia Pasqual
Schiavinato,Alessandra Maria
Casarotto,Raquel Aparecida
dc.subject.por.fl_str_mv Surgical Flaps
Laser Therapy
Low-Level
Lasers, Semiconductor
Rats
topic Surgical Flaps
Laser Therapy
Low-Level
Lasers, Semiconductor
Rats
description PURPOSE: To investigate the effects of different low-level laser therapy (LLLT) doses on random skin flap rats. METHODS: Forty Wistar rats were randomly divided in four groups. The control group (CG) was not irradiated. The experimental groups were irradiated with a diode laser 670 nm with different energies per point: group 2 (G2) with 0.06 J; group 3 (G3) 0.15 J and group 4 (G4) 0.57 J. The three groups were irradiated in 12 equally distributed points in the cranial skin flap portion. They were submitted to the irradiation during the immediate, first and second postoperative days. The necrosis area was evaluated in the seventh postoperative day. RESULTS: The CG shows 49.35% of necrosis area in the skin flap; G2, 39.14%; G3, 47.01% and G4, 29.17% respectively. There was a significantly difference when G4 was compared with CG`s skin flap necrosis area. CONCLUSION: The low-level laser therapy diode 670 nm with 0.57 J energy per point increases the survival in randomic skin flap rats.
publishDate 2012
dc.date.none.fl_str_mv 2012-02-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502012000200010
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502012000200010
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0102-86502012000200010
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia
publisher.none.fl_str_mv Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia
dc.source.none.fl_str_mv Acta Cirúrgica Brasileira v.27 n.2 2012
reponame:Acta Cirúrgica Brasileira (Online)
instname:Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)
instacron:SBDPC
instname_str Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)
instacron_str SBDPC
institution SBDPC
reponame_str Acta Cirúrgica Brasileira (Online)
collection Acta Cirúrgica Brasileira (Online)
repository.name.fl_str_mv Acta Cirúrgica Brasileira (Online) - Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)
repository.mail.fl_str_mv ||sgolden@terra.com.br
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