Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/330006
Full metadata record
DC FieldValueLanguage
dc.contributor.CRUESPUNIVERSIDADE DE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authoremaileliduek@fem.unicamp.brpt_BR
dc.typeArtigopt_BR
dc.titleCharacterization Of Pin Blends Poly (l-co-d,l Lactic Acid)/poly(caprolactone Diol) (pldla/pcl-t) And Analysis Of Mechanical Property Of Pins During In Vitro Degradationen
dc.contributor.authorTomaz Duartept_BR
dc.contributor.authorMarcia Adriana; Mottapt_BR
dc.contributor.authorAdriana Cristina; de Rezende Duekpt_BR
dc.contributor.authorEliana Aparecidapt_BR
unicamp.author[de Rezende Duek, Eliana Aparecida] Univ Estadual Campinas, UNICAMP, Fac Engn Mecan, Dept Mat Engn, Campinas, SP, Brazilpt_BR
unicamp.author.external[Tomaz Duarte, Marcia Adrianapt_BR
unicamp.author.externalMotta, Adriana Cristinapt_BR
unicamp.author.externalde Rezende Duek, Eliana Aparecida] Pontificia Univ Catolica Sao Paulo, Dept Ciencias Fisiol, Ctr Ciencias Med & Biol, Sorocaba, SP, Brazilpt_BR
unicamp.author.external[Tomaz Duarte, Marcia Adriana] Ctr Univ SOCIESC, Engn Mecan, Santa Catarina, SC, Brazilpt_BR
dc.subjectPldla/pcl-ten
dc.subjectCharacterizationen
dc.subjectMechanical Propertiesen
dc.subjectIn Vitroen
dc.description.abstractThe bone fixation devices, conventional metallic cranium used in surgery have presented some problems, such as corrosion, inflammation and infection, and a lower mechanically newly formed bone structure due to the atrophy caused by the difference in stiffness between metal and bone. These reasons have led to increased interest in bioreabsorbable polymeric devices. The most bioresorbable polymers used in this application belong to the family of poly (alpha-hydroxy acids), which are characterized degrade by hydrolysis of its ester linkages, such as copolymer poly (L-lactic acid-co-D, L lactic acid) (PLDLA). In this work was investigated some effects of the addition poly (caprolactone triol), PCL-T in the PLDLA. Pins were prepared by melting in the 100/0, 90/10, 70/30 and 50/50 (w/w) compositions, PLDLA/PCL-T. The pins were characterized by different methods (DSC, SEM and mechanical test). The in vitro pins degradation was investigated. It was observed that the addition of PCL-T of PLDLA modifies the mechanical properties, morphological, we conclude that PLDLA/PCL-T can be a potential material for various applications, where the question of flexibility to make necessary.en
dc.relation.ispartofPolimeros-Ciencia e tecnologiapt_BR
dc.publisherAssociação Brasileira de Polímerospt_BR
dc.publisherSão Carlospt_BR
dc.date.issued2016pt_BR
dc.date.monthofcirculationmar-abrpt_BR
dc.identifier.citationPolimeros-ciencia E Tecnologia. Associação Brasileira De Polímeros, v. 26, p. 185 - 191, 2016.pt_BR
dc.language.isoPortuguesept_BR
dc.description.volume26pt_BR
dc.description.issuenumber2pt_BR
dc.description.initialpage185pt_BR
dc.description.lastpage191pt_BR
dc.rightsabertopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn0104-1428pt_BR
dc.identifier.wosidWOS:000380833000012pt_BR
dc.identifier.doi10.1590/0104-1428.1905pt_BR
dc.identifier.urlhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282016000200185pt_BR
dc.date.available2017-11-13T13:57:23Z-
dc.date.accessioned2017-11-13T13:57:23Z-
dc.description.provenanceMade available in DSpace on 2017-11-13T13:57:23Z (GMT). No. of bitstreams: 1 000380833000012.pdf: 2702515 bytes, checksum: e3f7aa01158e6613b6a94874069ba66b (MD5) Previous issue date: 2016en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/330006-
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File SizeFormat 
000380833000012.pdf2.64 MBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.