典型文献
Corrosion behavior,antibacterial ability,and osteogenic activity of Zn-incorporated Ni-Ti-O nanopore layers on NiTi alloy
文献摘要：
Development of bone fixation devices with excellent corrosion resistance,antibacterial ability,and os-teogenic activity is critical for promoting fracture healing.In this study,Zn-incorporated nanopore(NP)layers were prepared on the NiTi alloy through anodization and hydrothermal treatment.Results show that Zn can be evenly incorporated into the NP layers in the form of ZnTiO3.The Zn-incorporated sam-ples exhibit good corrosion resistance and significantly reduce Ni2+release.Meanwhile,the samples can continuously release Zn2+,which is responsible for excellent long-term antibacterial ability.Furthermore,the synergetic effect of Zn2+release and nanoporous structure of the NP layers endues the NiTi alloy excellent osteogenic activity,as verified by upregulated alkaline phosphatase activity,secretion of type Ⅰ collagen,and extracellular matrix mineralization.Therefore,Zn-incorporated Ni-Ti-O NP layers have great potential as biomedical coatings of NiTi-based implant materials.
文献关键词：
中图分类号：
作者姓名：
Yonghua Sun;Yuyu Zhao;He Zhang;Youjie Rong;Runhua Yao;Yi Zhang;Xiaohong Yao;Ruiqiang Hang
作者机构：
Laboratory of Biomaterial Surfaces&Interfaces,Institute of New Carbon Materials,College of Materials Science and Engineering,Taiyuan University of Technology,Taiyuan 030024,China
文献出处：
引用格式：
[1]Yonghua Sun;Yuyu Zhao;He Zhang;Youjie Rong;Runhua Yao;Yi Zhang;Xiaohong Yao;Ruiqiang Hang-.Corrosion behavior,antibacterial ability,and osteogenic activity of Zn-incorporated Ni-Ti-O nanopore layers on NiTi alloy)[J].材料科学技术（英文版）,2022(02):69-78
A类：
teogenic,Ni2+release,Zn2+release,endues
B类：
Corrosion,behavior,antibacterial,ability,osteogenic,activity,incorporated,nanopore,layers,NiTi,alloy,Development,bone,fixation,devices,excellent,corrosion,resistance,critical,promoting,fracture,healing,In,this,study,NP,were,prepared,through,anodization,hydrothermal,treatment,Results,show,that,evenly,into,form,ZnTiO3,exhibit,good,significantly,reduce,Meanwhile,samples,continuously,which,responsible,long,term,Furthermore,synergetic,effect,nanoporous,structure,verified,by,upregulated,alkaline,phosphatase,secretion,type,collagen,extracellular,matrix,mineralization,Therefore,have,great,potential,biomedical,coatings,implant,materials
AB值：
0.523216
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