Application of biomedical β-type titanium alloy for artificial tendon by polymer hybrid technique
Application of biomedical β-type titanium alloy for artificial tendon by polymer hybrid technique
批准号:
21656171
负责人:
NIINOMI Mitsuo
金额:
$2.03万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Challenging Exploratory Research
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011
中文摘要
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英文摘要
In order to improve the soft tissue biocompatibility of a biomedical titanium alloy, Ti-29Nb-13Ta4. 6Zr (TNTZ), segmented polyurethane (SPU)coating was investigated using silane coupling treatment. Dependence of silane coupling agent on bonding strength between TNTZ and SPU was investigated using three types of silane coupling agents.The shear bonding strength between TNTZ and SPU after immersion in ultrapure water for 30 days is the highest, when methacryloxypropyl trimethoxysilane (γ-MPTS)is used as a silane coupling agent. According to interfacial analysis, it is found that γ-MPTS exhibits high chemical stability so that it provides good humidity resistance.
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生体用β型チタン合金/高分子接着性へのシランカップリング剤官能基の影響
硅烷偶联剂官能团对生物β型钛合金/聚合物粘附的影响
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[稗田純子, 新家光雄, 仲井正昭, 嘉村浩之, 堤晴美, 塙隆夫]
通讯作者:
塙隆夫
シランカップリング処理によるTi-29Nb・13Ta.4.6Zr合金とセグメント化ボリウレタン複合材料の創出
硅烷偶联处理制备Ti-29Nb/13Ta.4.6Zr合金及嵌段聚氨酯复合材料
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[嘉村浩之, 新家光雄, 仲井正昭, 堤晴美, 塙隆夫]
通讯作者:
塙隆夫
生体用高分子/Ti-29Nb-13Ta-4. 6Zr合金界面における接着性の改善
生物聚合物/Ti-29Nb-13Ta-4 提高6Zr合金界面的附着力。
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[稗田純子, 新家光雄, 仲井正昭, 堤晴美, 嘉村浩之, 塙隆夫]
通讯作者:
塙隆夫
Fabrication of biofunctionalized Ti-2.9Nb-14Ta-Zr alloy with biocompatible segment polyurethane coating
生物相容性链段聚氨酯涂层生物功能化Ti-2.9Nb-14Ta-Zr合金的制备
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Junko Hieda, Mitsuo Niinomi, Masaaki Nakai, Hiroyuki Kamura, Harumi Tsutsumi, Takao Hanawa]
通讯作者:
Takao Hanawa
Fabrication of biofunctionalized Ti-2. 9Nb-14Ta-Zr alloy with biocompatible segment polyurethane coating
生物功能化 Ti-2 的制造。
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Junko Hieda, Mitsuo Niinomi, Masaaki Nakai, Hiroyuki, Kamura, Harumi Tsutsumi, Takao Hanawa]
通讯作者:
Takao Hanawa
共 13 条
Fabrication of Ti-Mg alloys with ultra-lightweight and high corrosion resistance by non-equilibrium process
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批准号:24656401
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.58万
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财政年份:2012
-
负责人:NIINOMI Mitsuo
-
依托单位:
Unique hardening mechanism of low carat dental precious alloy
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批准号:21360332
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$11.65万
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财政年份:2009
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负责人:NIINOMI Mitsuo
-
依托单位:
Creation of super elastic and plastic-functional titanium materials with low elastic modulus for biomedical applications by controlling nanostructure
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批准号:15200035
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$31.87万
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财政年份:2003
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负责人:NIINOMI Mitsuo
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依托单位:
Development of high biocompatible titanium alloys for medical and welfare applications
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批准号:10555231
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项目类别:Grant-in-Aid for Scientific Research (B).
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资助金额:$7.94万
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财政年份:1998
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负责人:NIINOMI Mitsuo
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依托单位:
Microstructure and mechanisms of fracture in corrosive enyironment in low precious metal for dental applications
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批准号:10450258
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项目类别:Grant-in-Aid for Scientific Research (B).
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资助金额:$3.9万
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财政年份:1998
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负责人:NIINOMI Mitsuo
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依托单位:
海外基金