Use of omentum flap for induction of free skin graft healing

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dc.contributor.authorPascoli, A. L. [UNESP]
dc.contributor.authorReis Filho, N. P. [UNESP]
dc.contributor.authorFerreira, M. G.P.A. [UNESP]
dc.contributor.authorViéra, R. B. [UNESP]
dc.contributor.authorNegrão, S. L.
dc.contributor.authorYamada, D. I. [UNESP]
dc.contributor.authorMagalhães, G. M.
dc.contributor.authorUscategui, R. A.R. [UNESP]
dc.contributor.authorBarata, J. S. [UNESP]
dc.contributor.authorLaus, J. L. [UNESP]
dc.contributor.authorDe Nardi, A. B. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUniversidade Regional de Blumenau (FURB)
dc.contributor.institutionUniversidade de Franca
dc.contributor.institutionUniversidad CES
dc.date.accessioned2023-07-29T15:42:15Z
dc.date.available2023-07-29T15:42:15Z
dc.date.issued2022-01-01
dc.description.abstractThe objective of this study was to assess healing induction of free skin grafts following transposition of omental flap through a subcutaneous tunnel to the recipient bed. Macroscopic and microscopic evaluations were performed. Nineteen piglets were used. Two surgical wounds were created of each subject. The graft removed from the left side (LS) was placed on the right side (RS) without the omental flap in the graft-bed (control group-CG). On the LS, an omental flap was placed between the graft removed from the RS and the recipient bed (omentum group-OG). Macroscopic evaluations showed edema, which gradually decreased on both groups. Suture dehiscence was highest at day 10 compared to other days in both groups. The CG had a higher incidence of unvitalized tissue compared to OG, although no difference was found among days of postoperative evaluation. The presence of unvitalized tissue was seen on 32% on OG and 53% on CG. Microscopic evaluations revealed higher collagenization, reepithelization, keratinization and less swelling in the OG compared to CG. In conclusion, mesh skin grafts evolved satisfactorily in swine even in newly created bedding without granulation tissue, but with appropriate vascularization. The omentum flap provided better macroscopic and microscopic outcomes regarding graft integrationen
dc.description.affiliationUniversidade Estadual Paulista “Júlio de Mesquita Filho” (Unesp), SP
dc.description.affiliationUniversidade Regional de Blumenau (FURB), SC
dc.description.affiliationUniversidade de Franca, SP
dc.description.affiliationGrupo de Investigación INCA-CES Faculdad de Medicina|Veterinaria y Zootecnia Universidad CES
dc.description.affiliationUnespUniversidade Estadual Paulista “Júlio de Mesquita Filho” (Unesp), SP
dc.format.extent869-880
dc.identifierhttp://dx.doi.org/10.1590/1678-4162-12656
dc.identifier.citationArquivo Brasileiro de Medicina Veterinaria e Zootecnia, v. 74, n. 5, p. 869-880, 2022.
dc.identifier.doi10.1590/1678-4162-12656
dc.identifier.issn1678-4162
dc.identifier.issn0102-0935
dc.identifier.scopus2-s2.0-85143857733
dc.identifier.urihttp://hdl.handle.net/11449/249470
dc.language.isoeng
dc.relation.ispartofArquivo Brasileiro de Medicina Veterinaria e Zootecnia
dc.sourceScopus
dc.subjectAngiogenesis
dc.subjectFlap
dc.subjectReconstructive surgery
dc.subjectVascularization
dc.titleUse of omentum flap for induction of free skin graft healingen
dc.typeArtigo
unesp.author.orcid0000-0002-6893-3312 0000-0002-6893-3312[1]
unesp.author.orcid0000-0001-6083-9754[2]
unesp.author.orcid0000-0001-5329-3466[3]
unesp.author.orcid0000-0003-3171-6303[4]
unesp.author.orcid0000-0002-3291-5489[5]
unesp.author.orcid0000-0002-7867-4991[6]
unesp.author.orcid0000-0002-0195-9817[7]
unesp.author.orcid0000-0002-9760-8631 0000-0002-9760-8631[8]
unesp.author.orcid0000-0001-9584-2566[9]
unesp.author.orcid0000-0003-1932-8818[10]
unesp.author.orcid0000-0001-6463-2144[11]

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Artigos - Clínica e Cirurgia Veterinária - FCAV