Femtosecond laser nonlinear ablation process of biliary nitinol stent for cholangiocarcinoma

Chia Hung Hung, Fuh Yu Chang, Tien Li Chang, Yu Ting Chang, Kai Wen Huang, Po Chin Liang

研究成果: 書貢獻/報告類型會議論文篇章

4 引文 斯高帕斯(Scopus)

摘要

Recently, the different types of biliary stent are widely used to provide a longer patency and are more cost-effective for patients surviving. In this study, the design of biliary stent can be fabricated by femtosecond laser ablation in wavelength of 1035 nm. Here the pulsewidth of this laser is smaller than heat diffusion time to reduce heat-affected zone (HAZ). And then, the smart material of nitinol (Ni-Ti) alloy is used to fabricate the stent for medicine application of cholangiocarcinoma. The experimental results show the good quality edge of stent can be obtained via the nonlinear ablation process; however, the kerf surface of stent still can generate some nano-scale structures after this process.

原文英語
主出版物標題Materials Science and Chemical Engineering
頁面859-863
頁數5
DOIs
出版狀態已發佈 - 2013
事件2013 International Conference on Materials Science and Chemical Engineering, MSCE 2013 - , 新加坡
持續時間: 2013 二月 202013 二月 21

出版系列

名字Advanced Materials Research
699
ISSN(列印)1022-6680

其他

其他2013 International Conference on Materials Science and Chemical Engineering, MSCE 2013
國家/地區新加坡
期間2013/02/202013/02/21

ASJC Scopus subject areas

  • 工程 (全部)

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