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Bio-templated synthesis of mesoporous bioactive glass with a hierarchical pore structure
Wang, Hongsu2; Gao, Xiaohan2; Wang, Yanan2; Tang, Jinglong2; Sun, Cancan2; Deng, Xuliang1; Niu, Xiaodi2
关键词Mesoporous bioactive glass Mineralization Dexamethasone Porous materials Functional
刊名MATERIALS LETTERS
2012-06-01
DOI10.1016/j.matlet.2012.02.099
76页:237-239
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Materials Science, Multidisciplinary ; Physics, Applied
研究领域[WOS]Materials Science ; Physics
关键词[WOS]METAL-OXIDES ; SOL-GEL ; NANOPARTICLES ; FABRICATION
英文摘要

The bimodal porous structured mesporous bioactive glass (MBG) materials consisting of macropores were prepared using the natural Mediterranean sea sponge as macropored hard templates and P123 as mesopore soft templates, respectively. The macroporous structures of the natural Mediterranean sea sponge as macropored were replicated with the walls containing highly ordered MBG as well. Dexamethasone (DEX) was employed as a model drug and the release profiles showed that the dual porous materials had a sustained drug delivery capability. In addition. the materials had higher ability to induce hydroxycarbonate apatite (HAp) formation. Therefore, such highly ordered dual pore MBG materials might be used as a bioactive drug release system for preparation of bone implant materials. (C) 2012 Elsevier B.V. All rights reserved.

语种英语
WOS记录号WOS:000303623000068
引用统计
被引频次:10[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/64654
专题北京大学口腔医学院
北京大学口腔医学院_特诊科
作者单位1.Peking Univ, Dept Geriatr Dent, Sch & Hosp Stomatol, Beijing 100081, Peoples R China
2.Jilin Univ, Teaching Ctr Basic Courses, Changchun 130062, Peoples R China
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GB/T 7714
Wang, Hongsu,Gao, Xiaohan,Wang, Yanan,et al. Bio-templated synthesis of mesoporous bioactive glass with a hierarchical pore structure[J]. MATERIALS LETTERS,2012,76:237-239.
APA Wang, Hongsu.,Gao, Xiaohan.,Wang, Yanan.,Tang, Jinglong.,Sun, Cancan.,...&Niu, Xiaodi.(2012).Bio-templated synthesis of mesoporous bioactive glass with a hierarchical pore structure.MATERIALS LETTERS,76,237-239.
MLA Wang, Hongsu,et al."Bio-templated synthesis of mesoporous bioactive glass with a hierarchical pore structure".MATERIALS LETTERS 76(2012):237-239.
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