EXPERIMENTAL STUDY OF INFLUENCE OF LIQUID NITROGEN PRESERVATION ON ANTIGENICITY OF HUMAN HOMOGRAFT AORTIC VALVE |
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作者姓名: | Fan Zhaohui Huang Qingheng Zhao Jian Geng Xigang Liu Jianlin Ren Huping |
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作者单位: | Fan Zhaohui,Huang Qingheng,Zhao Jian,Geng Xigang,Liu Jianlin,Ren Huping Department of Cardiovascular Surgery,First Affiliated Hospital of Xi′an Medical University,Xi′an 710061 |
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摘 要: | Homograftaorticvalve(HAV)hasbeenusedinclinicalpracticefor30years.Ithasshowedmanysuperioritiescomparedwithmechanicalvalveandhetero-tissuegrafts.HAVisanaturalvalve.Itshistologicalstructureandmorphologicalfunctionaresimilartonormalphysiologicalsituation…
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EXPERIMENTAL STUDY OF INFLUENCE OF LIQUID NITROGEN PRESERVATION ON ANTIGENICITY OF HUMAN HOMOGRAFT AORTIC VALVE |
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Abstract: | |
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Keywords: | liquid nitrogen homograft aortic valve (HAV) antigenicity stimulation index(SI) |
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