最新色国产精品精品视频,中文字幕日韩一区二区不卡,亚洲有码转帖,夜夜躁日日躁狠狠久久av,中国凸偷窥xxxx自由视频

+高級檢索
316L不銹鋼血管內(nèi)支架表面Fe/Pd磁性膜的制備與生物學(xué)效應(yīng)
DOI:
作者:
作者單位:

作者簡介:

通訊作者:

中圖分類號:

基金項目:


Preparation and Biological Effect of Fe/Pd Magnetic Film on Vascular Stent Surface
Author:
Affiliation:

Fund Project:

National Natural Science Foundation of China (30470486, 30770586); Chinese Key Foundation Research Project (2005CB623900)

  • 摘要
    • |
  • 圖/表
    • |
  • 訪問統(tǒng)計
    • |
  • 參考文獻
    • |
  • 相似文獻
    • |
  • 引證文獻
    • |
  • 資源附件
    • |
  • 文章評論
    摘要:

    以醫(yī)用316L不銹鋼血管支架為基體，采用電弧離子鍍技術(shù)在其表面制備Fe/Pd磁性薄膜。通過激光掃描共焦顯微鏡、數(shù)字磁通磁場測量儀分析薄膜的表面形貌、表面粗糙度及表面磁性膜支架的磁性能，并通過動物體內(nèi)實驗研究Fe/Pd磁性膜支架的生物學(xué)效應(yīng)。結(jié)果表明：Fe/Pd磁性膜支架表面光滑，并具有良好的生物學(xué)效應(yīng)，顯著地促進了血管內(nèi)皮再生，同時有效地抑制了血管內(nèi)膜過度增生和血管壁的炎癥反應(yīng)

    Abstract:

    Fe/Pd magnetic films were prepared by vacuum arc ion plating technology on 316L stainless steel vascular stents. The surface morphology, the surface roughness and the magnetism of coated stents were characterized by laser scanning confocal microscope and digital magnetic flux and field measuring instruments, while the biological effects of the Fe/Pd coated magnetic stents were evaluated through animals experiment. The results show that the Fe/Pd coated magnetic stents, which are smooth and which have good biological compatibility, significantly promote vascular endothelium regeneration, and inhibit tunica intima thickening and vascular wall inflammatory

    參考文獻
    相似文獻
    引證文獻
引用本文

麻西群,于振濤,胡 濤,余 森,皇甫強.316L不銹鋼血管內(nèi)支架表面Fe/Pd磁性膜的制備與生物學(xué)效應(yīng)[J].稀有金屬材料與工程,2010,39(6):949~952.[Ma Xiqun, Yu Zhentao, Hu Tao, Yu Sen, Huangfu Qiang. Preparation and Biological Effect of Fe/Pd Magnetic Film on Vascular Stent Surface[J]. Rare Metal Materials and Engineering,2010,39(6):949~952.]
DOI：[doi]

復(fù)制
文章指標(biāo)
  • 點擊次數(shù):
  • 下載次數(shù):
  • HTML閱讀次數(shù):
  • 引用次數(shù):
歷史
  • 收稿日期:2009-06-08
  • 最后修改日期:
  • 錄用日期:
  • 在線發(fā)布日期:
  • 出版日期: