Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/108916
Type: Artigo de periódico
Title: Poly(ε-caprolactone) And Poly(d,l-lactic Acid-co-glycolic Acid) Scaffolds Used In Bone Tissue Engineering Prepared By Melt Compression- Particulate Leaching Method
Author: Barbanti S.H.
Santos Jr. A.R.
Zavaglia C.A.C.
Duek E.A.R.
Abstract: Porous bioresorbable polymers have been widely used as scaffolds in tissue engineering. Most of the bioresorbable scaffolds are aliphatic polyesters and the methods employed to prepare the porous morphology may vary. This work describes and evaluates the in vitro degradation of porous and dense scaffolds of poly(ε-caprolactone) (PCL) and poly(D,L-lactic acid-co-glycolic acid) (50/50) (PLGA50) prepared by particulate leaching-melt compression process. Biological evaluation was carried out using osteoblast cell cultures. The results showed an autocatalytic effect on the dense samples. Osteoblasts presented intermediate adhesion and the cell morphology on the surface of these materials was dispersed, which indicated a good interaction of the cells with the surface and the material. © Springer Science+Business Media, LLC 2011.
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Rights: fechado
Identifier DOI: 10.1007/s10856-011-4398-0
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-84855195377&partnerID=40&md5=54ae0412b6d5abdfe99735a8b1c59309
Date Issue: 2011
Appears in Collections:Unicamp - Artigos e Outros Documentos

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