Swine viscera preservation in hypersaturated salt solution after alcohol fixation as a preparation method for educational purposes

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Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorGuaraná, Julia Belotto-
Autor(es): dc.creatorMüller, Alois Foltran-
Autor(es): dc.creatorStrefezzi, Ricardo de Francisco-
Autor(es): dc.creatorOliveira, Fabrício Singaretti-
Autor(es): dc.creatorMachado, Luciana Cristina-
Autor(es): dc.creatorAmbrósio, Carlos Eduardo-
Autor(es): dc.creatorDória, Renata Gebara Sampaio-
Autor(es): dc.creatorFreitas, Silvio Henrique de-
Data de aceite: dc.date.accessioned2025-08-21T22:11:24Z-
Data de disponibilização: dc.date.available2025-08-21T22:11:24Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2020-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1111/ahe.12739-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/222497-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/222497-
Descrição: dc.descriptionThe use of live animals for educational purposes is an old practice that is still employed in teaching and research institutions. However, there are several objections to this practice, whether for ethical or humanitarian reasons. Surgical techniques teaching using anatomical pieces and/or preserved cadavers promotes greater learning efficiency, provides exercise repetition and increases the confidence and satisfaction of the students when compared to the use of live animals. The current work aimed to analyse the feasibility of using fresh swine urinary bladder and small intestines (jejunum), obtained from slaughterhouses, fixed in 99.8% ethyl alcohol (EA) and preserved in sodium chloride hypersaturated solution (SCHS) at 30%, for 7, 14 and 21 days, as an alternative method for surgical skills training (SST). Swine viscera, fixed in EA and preserved in SCHS, presented a realistic appearance, absence of odour and maintained the viable morphological characteristics during the performance of the operative techniques. Preservation solutions had low cost, were easy to acquire and did not offers risks to human health. Therefore, urinary bladders and small intestines fixed in 99.8% EA for 30 days and maintained in 30% SCHS at different periods were demonstrated as a good viable option as a preservation method for surgical skills training.-
Descrição: dc.descriptionFaculty of Animal Science and Food Engineering Department of Veterinary Medicine University of São Paulo (USP)-
Descrição: dc.descriptionDepartment of Animal Morphology and Physiology School of Agrarian and Veterinary Sciences São Paulo State University (Unesp)-
Descrição: dc.descriptionDepartment of Animal Morphology and Physiology School of Agrarian and Veterinary Sciences São Paulo State University (Unesp)-
Idioma: dc.languageen-
Relação: dc.relationJournal of Veterinary Medicine Series C: Anatomia Histologia Embryologia-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectanatomy-
Palavras-chave: dc.subjecteducational method-
Palavras-chave: dc.subjectpreservation-
Título: dc.titleSwine viscera preservation in hypersaturated salt solution after alcohol fixation as a preparation method for educational purposes-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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