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激光增材制造宏微納結(jié)構(gòu)植入物(英文版)

激光增材制造宏微納結(jié)構(gòu)植入物(英文版)

定 價(jià):¥128.00

作 者: 帥詞俊,馮佩,高成德,彭淑平 著
出版社: 中國(guó)礦業(yè)大學(xué)出版社
叢編項(xiàng):
標(biāo) 簽: 暫缺

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ISBN: 9787564644697 出版時(shí)間: 2020-08-01 包裝: 精裝
開本: 16開 頁數(shù): 326 字?jǐn)?shù):  

內(nèi)容簡(jiǎn)介

  我國(guó)目前需接受骨移植的患者多達(dá)1500萬人,但我國(guó)生物制造基礎(chǔ)薄弱,植入體內(nèi)的生物醫(yī)用制品80%以上依賴進(jìn)口。人工骨移植利用生物降解材料制成三維多孔人工骨支架,種植細(xì)胞在支架內(nèi)繁殖生長(zhǎng)并誘導(dǎo)成骨,支架材料在新骨生長(zhǎng)的同時(shí)逐漸降解直至被完全吸收,最終實(shí)現(xiàn)骨缺損的修復(fù)與功能重建。這就要求人工骨不僅具有良好的生物性能和足夠的力學(xué)強(qiáng)度,還應(yīng)具有與缺損部位相吻合的外形和內(nèi)部互連的微孔結(jié)構(gòu),但這種個(gè)性化定制的多孔人工骨面臨傳統(tǒng)機(jī)加工無法制造的巨大挑戰(zhàn)。激光增材制造可精細(xì)制造任意復(fù)雜結(jié)構(gòu)的成型件,能實(shí)現(xiàn)人工骨微觀結(jié)構(gòu)和空間幾何結(jié)構(gòu)一體化制造?!都す庠霾闹圃旌晡⒓{結(jié)構(gòu)植入物(英文版)》在國(guó)家自然科學(xué)基金、國(guó)家973計(jì)劃等項(xiàng)目的支持下,針對(duì)目前人工骨存在的生物力學(xué)性能差、多孔結(jié)構(gòu)制備難、組織再生能力弱等問題,開展了高性能多孔人工骨結(jié)構(gòu)設(shè)計(jì)和精細(xì)制造及與之對(duì)應(yīng)的誘導(dǎo)成骨機(jī)理的研究。

作者簡(jiǎn)介

暫缺《激光增材制造宏微納結(jié)構(gòu)植入物(英文版)》作者簡(jiǎn)介

圖書目錄

Chapter I Laser additive manufacturing
Additive manufacturing of bone scaffolds
A combined strategy to enhance the properties of Zn by laser rapid solidification and laser alloying
Selective laser melting of Zn-Ag alloys for bone repair: microstructure, mechanical properties and degradation behavior
Chapter II Macro/micro/nanostructure implants
A multi-material scaffold with tunable properties: towards bone tissue repair
A multi-scale porous scaffold fabricated by a combined additive manufacturing and chemical etching process for bone tissue engineering
Fabricating the nanostructured surfaces of CaSiO3 scaffolds
Chapter III Mechanical properties
Carbon nanotubes, graphene and boron nitride nanotubes reinforced bioactive ceramics for bone repair
Mechanical and biological properties of novel molybdenum disulfide nanoplatelets reinforced bioceramics scaffolds
Interfacial reinforcement in a poly-L-lactic acid/mesoporous bioactive glass scaffold via polydopamine
Chapter IV Biological properties
A graphene oxide-Ag co-dispersing nanosystem: dual synergistic effects on antibacterial activities and mechanical properties of polymer scaffolds
Nd-induced honeycomb structure of intermetallic phase enhances the corrosion resistance of Mg alloys for bone implants
Antibacterial capability, physicochemical properties, and biocompatibility of nTiO2 incorporated polymeric scaffolds

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