Improvement of Biocompatibility of Mechanical Pump Systems for Artificial Hearts
Improvement of Biocompatibility of Mechanical Pump Systems for Artificial Hearts
批准号:
10357012
负责人:
TAENAKA Yoshiyuki
金额:
$16.83万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (A).
财政年份:
1998
资助国家:
日本
项目状态:
已结题
起止时间:
1998 至 2000
中文摘要
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英文摘要
Biocompatibility of mechanical blood pump systems was improved for artificial hearts aiming at a tether free and totally implantable system with a transcutaneous energy transmission system. Reduction of hemolysis was realized in a centrifugal blood pump system with flow visualization and computational fluid dynamic techniques. Antithrombogenicity was also improved from the standpoint of fluid dynamics and with the application of a new surface heparinization method. Anatomical fitting was improved by the investigation of three dimensional analyses of the human body with computational tomography. Influences of heat and electromagnetic wave were also studied and harmful influences were not observed in out artificial heart system.
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Tsukamoto Y: "Computational flud dynamics analysis of a centrifugal blood pump with washout holes."Artificial Organs. 24(8). 648-652 (2000)
Tsukamoto Y:“带有冲洗孔的离心血泵的计算流体动力学分析。”人工器官。
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通讯作者:
Wakisaka Y, Taenaka Y, Chikanari K, Okuzono Y, Nishimura T, Endo S, Nakatani T, Takano H: "Intrathoracic and intraabdominal wall implantation of a centrifugal blood pump for circulatory assist."Artificial Organs. 22 (6). 493-497 (1998)
Wakisaka Y、Taenaka Y、Chikanari K、Okuzono Y、Nishimura T、Endo S、Nakatani T、Takano H:“胸腔内和腹腔内壁植入离心血泵以辅助循环。”人工器官。
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Tsukamoto Y, Ito K, Sawairi T, Konishi Y, Yamane T, Nishida M, Masuzawa T, Tsukiya T, Endo S, Taenaka Y.: "Computational fluid dynamics analysis of a centrifugal blood pump with washout holes."Artif Organs. 24 (8). 648-652 (2000)
Tsukamoto Y、Ito K、Sawairi T、Konishi Y、Yamane T、Nishida M、Masuzawa T、Tsukiya T、Endo S、Taenaka Y.:“带冲洗孔的离心血泵的计算流体动力学分析。”Artif Organs。
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Tatsumi E: "Current status of development and in ivo evaluation of the National cardiovaecular Center electrohydraulic total artificial heart system."J Artif Organs. 3. 62-69 (2000)
Tatsumi E:“国家心血管中心电液全人工心脏系统的开发现状和体内评估。”J Artif Organs。
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Tatsumi E, Taenaka Y, Uesho K, Homma A, Nishinaka T, Kakuta Y, Tsukiya T, Takano H, Masuzawa T, Nakamura M, Koshiji K, Fukui Y, Tsukahara K, Tsuchimoto K, Wakui H: "Current status of development and in vivo evaluation of the National Cardiovascular Center
Tatsumi E、Taenaka Y、Uesho K、Homma A、Nishinaka T、Kakuta Y、Tsukiya T、Takano H、Masuzawa T、Nakamura M、Koshiji K、Fukui Y、Tsukahara K、Tschimoto K、Wakui H:“开发现状
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共 18 条
Miniaturization and Performance Enhancement of the Magnetically Levitated Centrifugal Pump as an Implantable Ventricular Assist Device
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批准号:15390425
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$8.83万
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财政年份:2003
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负责人:TAENAKA Yoshiyuki
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依托单位:
The pathological influence on ultrastructure of the red blood cell and the vascular system under long term circulation with continuous flow left heart bypass.
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批准号:13470280
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$8.9万
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财政年份:2001
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负责人:TAENAKA Yoshiyuki
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依托单位:
Influences of Mid-to-Long Term Nonpulsatile Circulation on Function and Structure of the Living Body
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批准号:10470280
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项目类别:Grant-in-Aid for Scientific Research (B).
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资助金额:$4.1万
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财政年份:1998
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负责人:TAENAKA Yoshiyuki
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依托单位:
Experimental and comprehensive study to realize a nonpulsatile artificial heart
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批准号:07557090
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$5.82万
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财政年份:1995
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负责人:TAENAKA Yoshiyuki
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依托单位:
Influences of exclusion of pulmonary circulation on systemic circulatory conditions
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批准号:07457301
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$4.61万
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财政年份:1995
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负责人:TAENAKA Yoshiyuki
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依托单位:
Development of a centrifugal pump containing an artificial lung
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批准号:04454352
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项目类别:Grant-in-Aid for General Scientific Research (B)
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资助金额:$3.71万
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财政年份:1992
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负责人:TAENAKA Yoshiyuki
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依托单位:
Peripheral circulatory dynamics under artificial circulation
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批准号:03454340
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项目类别:Grant-in-Aid for General Scientific Research (B)
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资助金额:$4.03万
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财政年份:1991
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负责人:TAENAKA Yoshiyuki
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依托单位:
国内基金
海外基金
环路热管(Loop Heat Pipe)两相传热机理的理论与实验研究
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批准号:50676006
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项目类别:面上项目
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资助金额:30.0万元
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批准年份:2006
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负责人:林贵平
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依托单位: