Cytocompatibility comparative study of hydroxyapatite coating on titanium alloy treated with two chemical routes

doi:10.4028/www.scientific.net/AMR.658.61

CORC > 兰州大学 > 兰州大学 > 口腔医学院 > 会议论文

	Cytocompatibility comparative study of hydroxyapatite coating on titanium alloy treated with two chemical routes
	Qingzong, Si; Xiaoli, An; Yang, Li; Bin, Liu; Jinqing, Wang; Bin, L. (Liubkq@lzu.edu.cn)
	2013
会议日期	December 19, 2012 - December 20, 2012
会议地点	Hong kong
关键词	Titanium alloys Amines Biocompatibility Cell adhesion Cell culture Coatings Hydroxyapatite Industrial research Manufacture Neurophysiology Polymerization Scanning electron microscopy Surface treatment X ray diffraction Chemical compositions Chemical method Chemical routes Comparative studies Cytocompatibility HA coating Hydroxyapatite coating In-vitro MC3T3-E1 Pre-Treatment Simulated body fluids
卷号	658
DOI	10.4028/www.scientific.net/AMR.658.61
页码	61-66
英文摘要	In order to prepare bioactive hydroxyapatite (Ca10 (PO4)6(OH) 2, HA) coating with ideal biocompatibility, the surface of titanium alloy was treated with the two kinds of chemical methods, which are the acid-alkali-combination method and Self-polymerization-adhesion of dopamine. After pretreatment, the treated titanium alloy plates were immersed in simulated body fluid (SBF) to form HA coating on their surface. The chemical composition of the coating was analyzed by an X-ray diffraction (XRD) and the morphology was observed by a scanning electron microscope (SEM). After that, the plates were training in vitro cytotoxicity test with MC3T3-E1 osteoblasts. Compared with the results of cell culture, the method of Self- polymerization -adhesion of dopamine showed better cell adhesion and proliferation. © (2013) Trans Tech Publications, Switzerland.
会议录	Advanced Materials Research
会议录出版地	Clausthal-Zellerfeld
学科主题	Engineering Research ; Polymerization ; Inorganic Compounds ; Organic Compounds ; Relativity ; Chemical Apparatus And Plants ; Metals Corrosion And Protection ; Metal Plating ; Heat Treatment Processes
语种	英语
ISSN号	1022-6680
内容类型	会议论文
源URL	[http://ir.lzu.edu.cn/handle/262010/185259]
专题	口腔医学院_会议论文
通讯作者	Bin, L. (Liubkq@lzu.edu.cn)
推荐引用方式 GB/T 7714	Qingzong, Si,Xiaoli, An,Yang, Li,et al. Cytocompatibility comparative study of hydroxyapatite coating on titanium alloy treated with two chemical routes[C]. 见:. Hong kong. December 19, 2012 - December 20, 2012.