Influence of Hydroxyapatite on Extruded 3D Scaffolds

被引：32

作者：

Rodriguez, Geraldine ^{[1
]}

Dias, Juliana ^{[2
,3
]}

d'Avila, Marcos Akira ^{[1
]}

Bartolo, Paulo

机构：

[1] State Univ Campinas UNICAMP, BR-13083860 Campinas, SP, Brazil

[2] Univ Porto, INEB, Rua Campo Alegre 823, P-4100 Oporto, Portugal

[3] Univ Porto, ICBAS, Rua Campo Alegre 823, P-4100 Oporto, Portugal

来源：

3RD INTERNATIONAL CONFERENCE ON TISSUE ENGINEERING (ICTE2013) | 2013年 / 59卷

关键词：

Tissue Engineering; Scaffold; Polycaprolactone; Hydroxyapatite; Extrusion; POROUS SCAFFOLDS; TISSUE;

D O I：

10.1016/j.proeng.2013.05.120

中图分类号：

Q813 [细胞工程];

学科分类号：

100113 [医学细胞生物学];

摘要：

Ideal scaffolds for tissue engineering must mimic the complex characteristics of natural tissues and their mechanical performance. In this work, Polycaprolactone (PCL) and composite Polycaprolactone/Hydroxyapatite (PCL/HA) (75/25) scaffolds were produced by using an extrusion-based process called BioExtruder. The structures were characterized regarding the chemical, thermal, morphological and mechanical properties, in order to investigate the effect of HA addition in the polymeric scaffolds. Results show that the incorporation of HA in the 3D structures improve both the thermal and mechanical properties. (C) 2013 The Authors. Published by Elsevier Ltd.

引用

页码：263 / 269

页数：7

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