Vaterite deposition on biodegradable polymer foam scaffolds for inducing bone-like hydroxycarbonate apatite coatings

被引：21
|
作者：
Maeda, H.
Maquet, V.
Kasuga, T.
Chen, Q. Z.
Roether, J. A.
Boccaccini, A. R.
机构：
[1] Univ London Imperial Coll Sci & Technol, Dept Mat, London SW7 2BP, England
[2] Nagoya Inst Technol, Grad Sch Engn, Dept Mat Sci & Engn, Nagoya, Aichi 4668555, Japan
[3] Univ Liege, Interfac Ctr Biomat, Ctr Educ & Res Macromol, B-4000 Cointe Ougree, Belgium
来源：
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE | 2007年 / 18卷 / 12期
基金：
日本学术振兴会;
关键词：
D O I：
10.1007/s10856-007-3108-4
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
Hydroxycarbonate apatite (HCA) coatings on the surface of bioresorbable materials for bone tissue engineering scaffolds were produced using macroporous poly(DL-lactide) (PDLLA) foams impregnated by calcium carbonate in vaterite crystalline form. Stable and homogeneous vaterite deposition on PDLLA foams was achieved using a slurry dipping technique. In vitro studies in simulated body fluid (SBF) were performed to induce formation of (HCA) on the surface of vaterite/PDLLA composite foams. HCA was detected after immersion of foams in SBF for 7 days. Hence, depositing vaterite on materials followed by immersion in SBF is confirmed to induce HCA coatings on the surface of the material. The HCA coated, bioactive and resorbable PDLLA foams are intended for use as bone tissue engineering scaffolds.
引用
收藏
页码：2269 / 2273
页数：5
相关论文
共 31 条
  • [1] Vaterite deposition on biodegradable polymer foam scaffolds for inducing bone-like hydroxycarbonate apatite coatings
    H. Maeda
    V. Maquet
    T. Kasuga
    Q. Z. Chen
    J. A. Roether
    A. R. Boccaccini
    [J]. Journal of Materials Science: Materials in Medicine, 2007, 18 : 2269 - 2273
  • [2] Accelerated formation of bone-like apatite on biodegradable polymer substrates
    Chen, Y
    Mak, AFT
    Wang, M
    [J]. BIOCERAMICS 17, 2005, 284-286 : 509 - 512
  • [3] Preparation of a bone-like apatite foam cement
    D. Walsh
    J. Tanaka
    [J]. Journal of Materials Science: Materials in Medicine, 2001, 12 : 339 - 343
  • [4] Preparation of a bone-like apatite foam cement
    Walsh, D
    Tanaka, J
    [J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE, 2001, 12 (04) : 339 - 343
  • [5] Macroporous and nanofibrous polymer scaffolds and polymer/bone-like apatite composite scaffolds generated by sugar spheres
    Wei, Guobao
    Ma, Peter X.
    [J]. JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A, 2006, 78A (02) : 306 - 315
  • [6] Photoactive Chitosan Switching on Bone-Like Apatite Deposition
    Chiono, Valeria
    Gentile, Piergiorgio
    Boccafoschi, Francesca
    Carmagnola, Irene
    Ninov, Momchil
    Georgieva, Ventsislava
    Georgiev, George
    Ciardelli, Gianluca
    [J]. BIOMACROMOLECULES, 2010, 11 (02) : 309 - 315
  • [7] Study on biodegradable scaffold of self-hardening bone-like apatite
    Wei, J
    Liu, CS
    Hong, H
    Yuan, Y
    Chen, FP
    [J]. CHINESE JOURNAL OF INORGANIC CHEMISTRY, 2006, 22 (04) : 765 - 770
  • [8] In vitro study of bone-like apatite coatings on metallic fiber braids
    Lin, Jia-Horng
    Lou, Ching-Wen
    Chang, Chia-Hao
    Chen, Yueh-Sheng
    Lin, Gau-Tyan
    Lee, Cho-Hsun
    [J]. JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2007, 192 : 97 - 100
  • [9] Bone-Like Apatite-Coated Chitosan Scaffolds: Characterization and Osteoblastic Activity
    Aday, Sezin
    Gumusderelioglu, Menemse
    [J]. POLYMER COMPOSITES, 2010, 31 (08) : 1418 - 1426
  • [10] Formation of bone-like apatite on titanium filament by a simulated fluid inducing process
    Chang, CH
    Lin, JH
    Chen, YS
    Lin, GT
    Lou, CW
    [J]. QUALITY TEXTILES FOR QUALITY LIFE, VOLS 1-4, 2004, : 932 - 936
1234