Paper Title:
Preparation of Mesoporous Bioglass Coated Zirconia Scaffold for Bone Tissue Engineering
  Abstract

Porous yttria-stabilized zirconia (YSZ) has been regarded as a potential candidate for bone substitute due to its high mechanical strength. However, porous YSZ is biologically inert to bone tissue. It is therefore necessary to introduce bioactive coatings onto the walls of the porous structures to enhance its bioactivity. In this study, porous YSZ scaffolds were prepared using a replication technique and then coated with mesoporous bioglass due to its excellent bioactivity. The microstructures were examined using scanning electron microscopy and the mechanical strength was evaluated via compression test. The biocompatibility and bioactivity were also evaluated using bone marrow stromal cell (BMSC) proliferation test and simulated body fluid test.

  Info
Periodical
Chapter
Chapter 2: Future Materials Technology and Biomedicine
Edited by
Barry Tan
Pages
209-215
DOI
10.4028/www.scientific.net/AMR.365.209
Citation
F. Lin, C. Yan, W. Zheng, W. Fan, C. Adam, A. Oloyede, "Preparation of Mesoporous Bioglass Coated Zirconia Scaffold for Bone Tissue Engineering", Advanced Materials Research, Vol. 365, pp. 209-215, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Hui Wang, Bang Cheng Yang, Qi Feng Yu, Dayi Wu, Xing Dong Zhang
Abstract:Titania ceramics is lack of bone-bonding ability even if it has excellent biocompatibility. Recently, it is even found that the nanophase...
171
Authors: Wei Chang Xue, Chuan Xian Ding, Cong Cao, Yuqi Dong
Abstract:A new bioceramic coating based on diopside was prepared by plasma spraying. The surface and cross-section microstructure of the coating were...
319
Authors: R. Sindut, Katarzyna Cholewa-Kowalska, Maria Łączka
Abstract:Bioglasses and bioactive glass-ceramics have found increasingly wide application in medicine and dentistry. Using sol-gel method, is...
103
Authors: Marziyeh Abbasi-Shahni, Saeed Hesaraki, Ali Asghar Behnam-Ghader, Masoud Hafezi-Ardakani
Abstract:In this study, nanocomposites based on of β-tri calcium phosphate (β-TCP) and 2.5-10 wt% merwinite nanoparticles were prepared and sintered...
582