Among the various strategies to avoid exaggerated foreign body reaction in the treatment of hernias is the limitation of the amount of polypropylene or the use of absorbable material.<\/p>\n\n\n\n
To evaluate the healing of defects in the abdominal wall of rats, comparing microporous polypropylene, macroporous polypropylene and polypropylene\/polyglecaprone at the 30\u00ba, 60\u00ba and 120\u00ba postoperative day.<\/p>\n\n\n\n
Wistar rats were submitted to defect production in the ventral abdominal wall, with integrity of the parietal peritoneum. Prolene\u00ae<\/sup>, Ultrapro\u00ae<\/sup> and Bard Soft\u00ae<\/sup> meshes were used in the correction of the defect. Nine subgroups of 10 animals were submitted to euthanasia at 30th<\/sup>, 60th<\/sup> and 120th<\/sup> postoperative day. Fragments of the abdominal wall of the animals were submitted to tensiometric analysis.<\/p>\n\n\n\n The tensiometry at the 30th<\/sup> postoperative day showed greater resistance of the tissues with Bard Soft\u00ae<\/sup> (macroporous mesh) in relation to the tissues with Prolene\u00ae<\/sup> (microporous mesh). On the 60th<\/sup> postoperative day Bard Soft\u00ae<\/sup> maintained the superior resistance to the tissues comparing to Prolene Mesh\u00ae. On the 120th<\/sup> postoperative day the tissues repaired with Ultrapro\u00ae<\/sup> (macroporous mesh) proved to be more resistant than the ones by Prolene\u00ae<\/sup> (microporous mesh) and Bard Soft\u00ae<\/sup> (macroporous mesh).<\/p>\n\n\n\n The tissues repaired with macroporous meshes showed greater resistance than with microporous meshes at all stages, and at 120 days postoperative Ultrapro\u00ae performed better than the others.<\/p>","protected":false},"excerpt":{"rendered":" Background: Among the various strategies to avoid exaggerated foreign body reaction in the treatment of hernias is the limitation of the amount of polypropylene or the use of absorbable material. Aim: To evaluate the healing of defects in the abdominal wall of rats, comparing microporous polypropylene, macroporous polypropylene and polypropylene\/polyglecaprone at the 30\u00ba, 60\u00ba and […]<\/p>","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"categories":[9],"tags":[841,842,156,321,802,840],"class_list":["post-3060","post","type-post","status-publish","format-standard","hentry","category-original-article","tag-abdominal-hernia-2","tag-polyglecaprone","tag-polypropylene","tag-rats","tag-surgical-mesh","tag-tensiometry"],"acf":[],"modified_by":"Giovani","_links":{"self":[{"href":"https:\/\/revistaabcd.org.br\/pt-br\/wp-json\/wp\/v2\/posts\/3060"}],"collection":[{"href":"https:\/\/revistaabcd.org.br\/pt-br\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/revistaabcd.org.br\/pt-br\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/revistaabcd.org.br\/pt-br\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/revistaabcd.org.br\/pt-br\/wp-json\/wp\/v2\/comments?post=3060"}],"version-history":[{"count":0,"href":"https:\/\/revistaabcd.org.br\/pt-br\/wp-json\/wp\/v2\/posts\/3060\/revisions"}],"wp:attachment":[{"href":"https:\/\/revistaabcd.org.br\/pt-br\/wp-json\/wp\/v2\/media?parent=3060"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/revistaabcd.org.br\/pt-br\/wp-json\/wp\/v2\/categories?post=3060"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/revistaabcd.org.br\/pt-br\/wp-json\/wp\/v2\/tags?post=3060"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Results:<\/h2>\n\n\n\n
Conclusion:<\/h2>\n\n\n\n