检索结果-南通市图书馆

Surface roughness and its role in mediating cell adhesion on cobalt-chromium-molybdenum alloys

Biosurface and Biotribology 2023年第4期9卷 161-168页

作者： satoshi migita Graduate School of Science and Engineering Yamagata UniversityYonezawaJapan

Co-Cr-Mo ally(CCM)is commonly used for orthopaedic and dental implants due to its excellent mechanical properties and corrosion ***,the influence of surface roughness on cell attachment and proliferation remains *** study aimed to elucidate the impact of surface roughness of CCM on the attachment and proliferation of *** samples with different values of surface rouges were prepared by ***3T3-E1 mouse osteoblasts were used for cell culture *** attachment,morphology,and the expression of actin stress fibres,vinculin,and distri-bution of yes-associated protein were *** results suggest that surface rough-ness does not significantly affect cell attachment and proliferation on CCM,unlike on *** implies that other properties of CCM,such as physicochemical properties,may play a more substantial role in modulating cell *** study provides important insights into the design of CCM implants,suggesting that approaches beyond tuning surface roughness may be necessary to improve biocompatibility and osseointegration.

关键词： biointerface biological reaction biological response biomaterials biomedical application biosurface

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Osteoblast compatibility of 3D printed Co-Cr-Mo alloys with different building direction

引用

Biosurface and Biotribology 2019年第2期5卷 67-70页

作者： satoshi migita Kosuke Sakashita Suyalatu Graduate School of Science and Engineering Yamagata University4-3-16 JonanYonezawaYamagataJapan NTT Data Engineering Systems Corporation AM Design Lab 2-6-58 SenbahigashiMinooOsakaJapan

Three-dimensional(3D)metal printing is an attractive technique for fabricating biomedical *** microstructures and mechanical properties of the fabricated 3D metal printed products show anisotropy because the grains grow along the z-axis ***,the effects of different printing directions on the cytocompatibility of the products are *** the present study,cobalt-chromium-molybdenum(Co-Cr-Mo)alloy cylinders were fabricated along the z-axis(vertical)and x-axis(horizontal),respectively,and the effect of build direction on the cytocompatibility was *** build direction of 3D printed Co-Cr-Mo alloy changed grain anisotropy;however,there was no statistical difference in grain *** wettability,protein adsorption,cell attachment,and cell proliferation on the disks of vertical and horizontal products were similar to those on cast alloy;they were significantly lower than those of commercially pure titanium and tissue culture *** build direction of 3D printed Co-Cr-Mo alloy does not affect osteoblast compatibility.

关键词： alloy grain alloys

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：