Comparative Investigations of in vitro Apatites Deposition in Nacre and Crossed-lamellar Structures in Mollusk Shells

被引：0
|
作者：
Ji H. [1 ]
Wang X. [1 ]
Li X. [1 ]
机构：
[1] School of Material Science and Engineering, Key Laboratory for Anisotropy and Texture of Materials, Northeastern University, Shenyang
来源：
Cailiao Yanjiu Xuebao/Chinese Journal of Materials Research | 2023年 / 37卷 / 04期
基金：
中国国家自然科学基金;
关键词：
apatites deposition; biological shell; crossed-lamellar structure; nacre; other disciplines of the materials science;
D O I：
10.11901/1005.3093.2021.690
中图分类号：
学科分类号：
摘要：
One specie of Pectinidae with a crossed-lamellar structure and one of Plicata with a nacreous structure were selected as the target materials in this paper. The growth of bone-like apatite on the surfaces of these two kinds of microstructures by a pre-treatment and an in vitro bioactivity assessment was investigated. The apatites were deposited more compactly and more quickly on the surface of crossed-lamellar structure in the preliminary stage of immersion in PBS, as well as in SBF. However, these two kinds of microstructures exhibit identically an excellent bioactivity after a subsequently long-term in vitro mineralization process in SBF. Therefore, in contrast to nacreous structure the crossed-lamellar structure can promote the deposition of the apatites no matter in a short term or in a long term. © 2023 Chinese Journal of Materials Research. All rights reserved.
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页码：241 / 247
页数：6
相关论文
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  • [1] Bogild O B., The shell structure of the mollusks [J], K. Dan. Vidensk. Selsk. Skr. Naturvidensk. Math. Afd, 9, 5, (1930)
  • [2] Kobayashi I, Samata T., Bivalve shell structure and organic matrix, Mater. Sci. Eng. C, 26, 4, (2006)
  • [3] Li H Z, Jin D L, Li R, Et al., Structural and mechanical characterization of thermally treated conch shells, JOM, 67, (2015)
  • [4] Huang Z W, Li X D., Nanoscale structural and mechanical characterization of heat treated nacre, Mater. Sci. Eng. C, 29, 6, (2009)
  • [5] Liang Y, Zhao J, Wang L., The structure and mechanical Properties of mollusk shell, Chinese J. Mater. Res, 21, 5, (2007)
  • [6] Jackson A P, Vincent J F V, Turner R M., Comparison of nacre with other ceramic composites, J. Mater. Sci, 25, (1990)
  • [7] Ji H M, Yang W, Chen D L, Et al., Natural arrangement of fiber-like aragonites and its impact on mechanical behavior of mollusk shells: A review, J. Mech. Behav. Biomed. Mater, 110, (2020)
  • [8] Sun J, Bhushan B., Hierarchical structure and mechanical properties of nacre: a review, Rsc Adv, 2, 20, (2012)
  • [9] Li X W, Ji H M, Yang W, Et al., Mechanical properties of crossed-lamellar structures in biological shells: A review, J. Mech. Behav. Biomed. Mater, 74, (2017)
  • [10] Lopez E, Vidal B, Berland S, Et al., Demonstration of the capacity of nacre to induce bone formation by human osteoblasts maintained in vitro, Tissue & Cell, 24, 5, (1992)
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