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Improve blood clotting feature of silicon microneedle by silver coating

  • Yang He
  • , Chengyu Jiang
  • , Zhenya Liu
  • , Sen Ren
  • , Jun Chen
  • , Hengxu Yin
  • , Weizheng Yuan
  • Northwestern Polytechnical University Xian

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Microneedles have broad applications in biomedical and neural measurements, drug-delivery systems, and microbiological sample analysis. Blood compatibility is required when microneedle is used in blood related field. We proposed a method to improve the blood clotting feature of silicon microneedle by silver coating. We fabricated the silicon microneedle with and without silver coating by wet etching and metal sputtering and implemented the clotting test. The clotting test results indicated that silver coating plays more important role to improve the blood compatibility of silicon microneedle than surface structure.

源语言英语
主期刊名MEMS/NEMS Nano Technology
出版商Trans Tech Publications Ltd
255-258
页数4
ISBN(印刷版)9783037851753
DOI
出版状态已出版 - 2011

丛书

姓名Key Engineering Materials
483
ISSN(印刷版)1013-9826
ISSN(电子版)1662-9795

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