Porous Magnetic Scaffolds For Bone Tissue Engineering and Regeneration

被引：0

作者：

Ivan, Florina D. ^{[1
,2
]}

Avirvarei, Ioana G. ^{[1
]}

Vasila, Ioana G. ^{[1
]}

Varga, Madalina A. ^{[1
]}

Balan, Vera ^{[1
]}

Butnaru, Maria ^{[1
]}

Popa, Ionel M. ^{[2
]}

Verestiuc, Liliana ^{[1
]}

机构：

[1] Grigore T Popa Univ Med & Pharm, Fac Med Bioengn, Dept Biomed Sci, Iasi, Romania

[2] Romania Tech Univ, Dept Chem Engn, Fac Chem Engn & Environm Protect, Gheorghe Asachi Tech Univ, Iasi, Romania

来源：

2017 IEEE INTERNATIONAL CONFERENCE ON E-HEALTH AND BIOENGINEERING CONFERENCE (EHB) | 2017年

关键词：

scaffolds; magnetic nanoparticles; biopolymers; porosity; bone tissue engineering; CHITOSAN;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

A precipitation process of the calcium phosphates from precursors on a biopolymeric matrix based on chitosan, collagen, sodium hyaluronate, containing magnetic nanoparticles has been used to achieve porous magnetic scaffolds for bone tissue engineering. Porosity is one of the most important properties of a scaffold manufactured for applications in bone tissue engineering and regeneration and has been studied using Scanning Electron Microscopy (SEM). Fourier Transform Infrared Microscopy (FTIR) has been used to study the chemical structure of the scaffolds. The porosity of the scaffolds influences the retention of simulated body fluids, in vitro degradation and also in vitro biocompatibility.

引用

页码：713 / 716

页数：4

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