Short and long-term biomechanical and morphological study of a new suture types in abdominal wall closure

11 p.

Detalles Bibliográficos
Autores: Simón Allué, Raquel, Pérez López, Paloma, Sotomayor Núñez, Sandra, Peña Baquedano, Estefanía, Pascual González, María Gemma|||0000-0002-1623-4384, Bellón Caneiro, Juan Manuel|||0000-0002-6071-5011, Calvo Calzada, Begoña
Tipo de recurso: artículo
Fecha de publicación:2014
País:España
Institución:Universidad de Alcalá (UAH)
Repositorio:e_Buah Biblioteca Digital Universidad de Alcalá
Idioma:inglés
OAI Identifier:oai:ebuah.uah.es:10017/64261
Acceso en línea:http://hdl.handle.net/10017/64261
https://dx.doi.org/10.1016/j.jmbbm.2014.04.014
Access Level:acceso abierto
Palabra clave:Sutures
Mechanical properties
Morphological studies
Linea alba closure
Medicina
Medicine
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spelling Short and long-term biomechanical and morphological study of a new suture types in abdominal wall closureSimón Allué, RaquelPérez López, PalomaSotomayor Núñez, SandraPeña Baquedano, EstefaníaPascual González, María Gemma|||0000-0002-1623-4384Bellón Caneiro, Juan Manuel|||0000-0002-6071-5011Calvo Calzada, BegoñaSuturesMechanical propertiesMorphological studiesLinea alba closureMedicinaMedicine11 p.To perform an abdominal-wall closure, a continuous suture is the preferred method. The suture materials that are most commonly employed in abdominal surgery are polypropylene and polydioxanone. However, in recent times, new products have been marketed, such as non-absorbable polyurethane with elastic properties (Assuplus®, Assut Europe, Italy) and absorbable barbed polydioxanone (Filbloc®, Assut Europe, Italy). The purpose of this study was to compare the ability of those against the standard polypropylene (SurgiproTM, Covidien, USA) and polydioxanone (Assufil®, Assut Europe, Italy) to mimic the biomechanical behavior of the abdominal wall closure. Comparison of the sutures was made first with the materials alone and later in a laparotomy closure of a rabbit abdomen, used as an animal model. The biomechanical analysis consisted of uniaxial tensile tests of threads and sutured samples of the animal abdomen. In the latter case, results were analyzed at short- (21 days) and long- (180 days) term intervals after the surgery. The morphology studies and collagen expression of the samples were also investigated. The results determined that polydioxanone and polypropylene sutures showed a linear elastic behavior, with barbed polydioxanone as the most compliant suture and polyurethane as the stiffest. The sutured samples showed a statistically significant loss of resistance, measured as the load needed to perform a certain stretch, when compared with the corresponding control tissue. Analysis of the stress?stretch curves showed that elastic polyurethane was the only suture able to reproduce the mechanical behavior of healthy tissue in the short term, while the rest of the sutures remained less stiff. This coincides with the expression of type I collagen observed in this group at this point in the study. In the long term, there was no difference among the sutures, and none was able to mimic control behavior.Ministerio de Economía y CompetitividadInstituto de Salud Carlos III20142014-02-18journal articlehttp://purl.org/coar/resource_type/c_6501NAhttp://purl.org/coar/version/c_be7fb7dd8ff6fe43info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10017/64261https://dx.doi.org/10.1016/j.jmbbm.2014.04.01424859461reponame:e_Buah Biblioteca Digital Universidad de Alcaláinstname:Universidad de Alcalá (UAH)InglésengMinisterio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 Not available DPI2011-27939-C02-01 MODELADO BIOMECANICO DEL TEJIDO MUSCULO-ESQUELETICO ABDOMINALMinisterio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 Not available DPI2011-27939-C02-02 DISEÑO DE PROTESIS BIOMIMETICAS CON ADAPTACION A LAS PROPIEDADES DEL TEJIDO RECEPTOR. APLICACION EN LA REPARACION DE PROCESOS HERNIARIOSMinisterio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 Not available BES-2012-053422open accesshttp://purl.org/coar/access_right/c_abf2Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:ebuah.uah.es:10017/642612026-06-18T11:13:07Z
dc.title.none.fl_str_mv Short and long-term biomechanical and morphological study of a new suture types in abdominal wall closure
title Short and long-term biomechanical and morphological study of a new suture types in abdominal wall closure
spellingShingle Short and long-term biomechanical and morphological study of a new suture types in abdominal wall closure
Simón Allué, Raquel
Sutures
Mechanical properties
Morphological studies
Linea alba closure
Medicina
Medicine
title_short Short and long-term biomechanical and morphological study of a new suture types in abdominal wall closure
title_full Short and long-term biomechanical and morphological study of a new suture types in abdominal wall closure
title_fullStr Short and long-term biomechanical and morphological study of a new suture types in abdominal wall closure
title_full_unstemmed Short and long-term biomechanical and morphological study of a new suture types in abdominal wall closure
title_sort Short and long-term biomechanical and morphological study of a new suture types in abdominal wall closure
dc.creator.none.fl_str_mv Simón Allué, Raquel
Pérez López, Paloma
Sotomayor Núñez, Sandra
Peña Baquedano, Estefanía
Pascual González, María Gemma|||0000-0002-1623-4384
Bellón Caneiro, Juan Manuel|||0000-0002-6071-5011
Calvo Calzada, Begoña
author Simón Allué, Raquel
author_facet Simón Allué, Raquel
Pérez López, Paloma
Sotomayor Núñez, Sandra
Peña Baquedano, Estefanía
Pascual González, María Gemma|||0000-0002-1623-4384
Bellón Caneiro, Juan Manuel|||0000-0002-6071-5011
Calvo Calzada, Begoña
author_role author
author2 Pérez López, Paloma
Sotomayor Núñez, Sandra
Peña Baquedano, Estefanía
Pascual González, María Gemma|||0000-0002-1623-4384
Bellón Caneiro, Juan Manuel|||0000-0002-6071-5011
Calvo Calzada, Begoña
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Sutures
Mechanical properties
Morphological studies
Linea alba closure
Medicina
Medicine
topic Sutures
Mechanical properties
Morphological studies
Linea alba closure
Medicina
Medicine
description 11 p.
publishDate 2014
dc.date.none.fl_str_mv 2014
2014-02-18
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
NA
http://purl.org/coar/version/c_be7fb7dd8ff6fe43
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10017/64261
https://dx.doi.org/10.1016/j.jmbbm.2014.04.014
24859461
url http://hdl.handle.net/10017/64261
https://dx.doi.org/10.1016/j.jmbbm.2014.04.014
identifier_str_mv 24859461
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 Not available DPI2011-27939-C02-01 MODELADO BIOMECANICO DEL TEJIDO MUSCULO-ESQUELETICO ABDOMINAL
Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 Not available DPI2011-27939-C02-02 DISEÑO DE PROTESIS BIOMIMETICAS CON ADAPTACION A LAS PROPIEDADES DEL TEJIDO RECEPTOR. APLICACION EN LA REPARACION DE PROCESOS HERNIARIOS
Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 Not available BES-2012-053422
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:e_Buah Biblioteca Digital Universidad de Alcalá
instname:Universidad de Alcalá (UAH)
instname_str Universidad de Alcalá (UAH)
reponame_str e_Buah Biblioteca Digital Universidad de Alcalá
collection e_Buah Biblioteca Digital Universidad de Alcalá
repository.name.fl_str_mv
repository.mail.fl_str_mv
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