Three-dimensional bioactive and biodegradable scaffolds fabricated by surface-selective laser sintering

被引：95
作者：
Antonov, EN
Bagratashvili, VN
Whitaker, MJ
Barry, JJA
Shakesheff, KM
Konovalov, AN
Popov, VK
Howdle, SM
机构：
[1] Russian Acad Sci, Inst Laser & Informat Technol, Troitsk 142092, Moscow Region, Russia
[2] Univ Nottingham, Sch Pharm, Nottingham NG7 2RD, England
[3] Univ Nottingham, Sch Chem, Nottingham NG7 2RD, England
来源：
ADVANCED MATERIALS | 2005年 / 17卷 / 03期
基金：
英国惠康基金;
关键词：
D O I：
10.1002/adma.200400838
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Surface-selective laser sintering (SSLS) has been developed for fabrication of three-dimensional polymer composite scaffolds with precise dimensions and intricate structure (see Figure), which are bioactive and biodegradable. SSLS allows sintering of polymer powders by melting only the surface layers of particles, which prevents overheating of internal domains, allowing incorporation of bioactive molecules into the structures.
引用
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页码：327 / +
页数：5
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