Osseointegration and one-pot preparation of the metal ion releasing implants to promote bone formation
Osseointegration and one-pot preparation of the metal ion releasing implants to promote bone formation
批准号:
23659911
负责人:
YAMAMOTO Osamu
金额:
$1.75万
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:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011 至 2012
中文摘要
建立了一种简单的一锅法制备新型种植体的方法,将锶离子和锌离子作为骨形成因子从临床种植体表面逐渐释放出来。种植体表面处理方法是用四羟基锌酸(Zn(OH)_4<2->)或氢氧化锶,在60~70 ℃的化学溶液中浸泡。研究了股骨与制造的植入物之间的骨结合强度。结果表明,所制备的种植体比临床种植体具有更高的骨固定性。
英文摘要
A simple one-pot method for preparing a new implant was established.Strontium ions and zinc ions as bone formation factor are released gradually from clinical implantsurface. The surface treatment method was to use tetra-hydroxy zinc acid (Zn(OH)_4^<2->) or strontiumhydroxide and to immerse the implant the chemical solution at 60~70 ℃. Bone bonding strengthbetween the femur and fabricated implant were studied. It was found that the fabricated implantsexhibited higher bone fixation than clinical implant.
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医疗神器发展趋势及产学合作 - 基于前沿研究成果 -
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[久保木 芳徳,古沢 利武, 佐藤 正明, 孫 永琨,鵜沼 英郎,滝田 裕子, 中沖 靖子, 藤澤 隆一, 阿部 薫明, 赤坂 司, 亘理 文夫, 小川 真吾, R. L. Sammons, 山本修]
通讯作者:
山本修
Fabrication and in vivo osseointegration of pyrocarbon-coated Ti implants
热解碳涂层钛种植体的制造和体内骨整合
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[Ishihata H, Shimauchi H et al, O.Yamamoto]
通讯作者:
O.Yamamoto
In vivo osseointegrationof carbon-coated oxide-gradient Tiimplant
碳涂层氧化物梯度 Tiimplant 的体内骨整合
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[石幡浩志, 長峰 勝, 島内英俊, O.Yamamoto]
通讯作者:
O.Yamamoto
炭素被覆酸素拡散チタンインプラントの骨接着性
碳涂层氧扩散钛种植体的骨粘附
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[久保木 芳徳,古沢 利武, 佐藤 正明, 孫 永?,鵜沼 英,滝田 裕子, 藤澤 隆一, 阿部 薫明, 赤坂 司, 亘理 文夫, 山本修]
通讯作者:
山本修
低熱分解炭素を被覆したインプラントの骨結合能
低热解碳涂层种植体的骨整合能力
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[八上公利, 定岡直, 久保木芳徳, 小野寺純, 松永未知男, 木村満利子, 山本修]
通讯作者:
山本修
共 19 条
Basic Study on Electrical Insulation by Clarifying Flashover Mechanisms along Insulating Spacer in Vacuum
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批准号:22560272
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.91万
-
财政年份:2010
-
负责人:YAMAMOTO Osamu
-
依托单位:
Basic Study on Insulation Design in Vacuum for High-voltage Apparatus Based on Control of Surface Charging
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批准号:19560290
-
项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.91万
-
财政年份:2007
-
负责人:YAMAMOTO Osamu
-
依托单位:
Basic Research for an Environmentally Friendly Circuit Breaker by Studying Surface Discharge Characteristics in Vacuum
-
批准号:17560256
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.11万
-
财政年份:2005
-
负责人:YAMAMOTO Osamu
-
依托单位:
Separation and Recovery of Insulation Gas Mixtures by Using a Membrane
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批准号:13650305
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.24万
-
财政年份:2001
-
负责人:YAMAMOTO Osamu
-
依托单位:
Antibacterial Characteristics of Ceramics and Carbon Materials dispersed with Their Powders
-
批准号:12650676
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$1.47万
-
财政年份:2000
-
负责人:YAMAMOTO Osamu
-
依托单位:
STUDIES ON INSULATION DESIGN OF HIGH VOLTAGE DIELECTRIC SPACERS USED IN VACUUM
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批准号:11650284
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项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.37万
-
财政年份:1999
-
负责人:YAMAMOTO Osamu
-
依托单位:
Intercalation of carbon materials and nitrides and their battery applications
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批准号:09450316
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$8.58万
-
财政年份:1997
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负责人:YAMAMOTO Osamu
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依托单位:
Basic Studies on Insulation Design of Dielectric Spacers in Vacuum
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批准号:09650315
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.11万
-
财政年份:1997
-
负责人:YAMAMOTO Osamu
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依托单位:
Preparation of Crystalline Ceramics using Solar Cell from Liquid Phase and Its Electrical Properties
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批准号:09650929
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项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$1.6万
-
财政年份:1997
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负责人:YAMAMOTO Osamu
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依托单位:
ALL SOLID BATTERIES USING IONIC CONDUCTIVE THIN FILM
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批准号:07555270
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项目类别:Grant-in-Aid for Scientific Research (A)
-
资助金额:$6.46万
-
财政年份:1995
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负责人:YAMAMOTO Osamu
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依托单位:
DEVELOPMENT OF NOVEL APPLICATIONS FOR HIGH IONIC MOTION IN SOLID
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批准号:07239104
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项目类别:Grant-in-Aid for Scientific Research on Priority Areas
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资助金额:$64.26万
-
财政年份:1995
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负责人:YAMAMOTO Osamu
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依托单位:
Developement of High Oxide Ion Conductors Based on Stabilized Zirconia
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批准号:06453121
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$3.2万
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财政年份:1994
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负责人:YAMAMOTO Osamu
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依托单位:
Trial Construction of Animal Breeding Cabinet for Exposing to Tritium Gas
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批准号:02559012
-
项目类别:Grant-in-Aid for Developmental Scientific Research (B)
-
资助金额:$8.83万
-
财政年份:1990
-
负责人:YAMAMOTO Osamu
-
依托单位:
The Study on the Amorphous Oxides as Cathodes for Lithium Secondary Battery
-
批准号:63470058
-
项目类别:Grant-in-Aid for General Scientific Research (B)
-
资助金额:$4.42万
-
财政年份:1988
-
负责人:YAMAMOTO Osamu
-
依托单位:
海外基金