Biomimetic anti-adhesive surface micro-structures of electrosurgical knife fabricated by fibre laser | |
Li, Chen1; Yang, Li-Jun1; Yan, Cheng-Cheng1; Chen, Wei1; Cheng, Guang-Hua2 | |
作者部门 | 瞬态光学研究室 |
2018-12-01 | |
发表期刊 | Journal of Laser Micro Nanoengineering |
ISSN | 18800688 |
卷号 | 13期号:3页码:309-313 |
产权排序 | 2 |
摘要 | Electrosurgical knife is the most common invasive surgical instrument in a cutting and hemostasis process, which easily leads the overheated tissues to pyrolysis, eschar and adhesion on the knife surface. In order to minimize the adhesion of the overheated tissues, we investigated and fabricated the surface micro-structures on the blade by fiber laser inspired by shark's skin. The wettability of the blade surfaces with different bionic shark skins were measured by the contact angles, revealing the surface wettability effect. Frictional coefficients between the blade surfaces with different bionic shark skins and pork liver tissues are respectively measured by friction test machine. After cutting the pork liver, the adhesive tissue mass on the electrosurgical knives are weighed to study the antiadhesion. The relationship between adhesive mass, wettability and frictional coefficients on the bionic shark skins are analyzed in the orthogonal experimental method. The experimental results show that the bionic shark skin on the blades can effectively reduce the adhesive tissues. ? 2018 Japan Laser Processing Society. |
DOI | 10.2961/jlmn.2018.03.0028 |
收录类别 | EI |
语种 | 英语 |
出版者 | Japan Laser Processing Society |
EI入藏号 | 20185206298504 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/31101 |
专题 | 瞬态光学研究室 |
通讯作者 | Li, Chen |
作者单位 | 1.College of Mechanical and Electrical Engineering, Shaanxi University of Science and Technology, Xi'an, Shaanxi; 710021, China; 2.State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, CAS, Xi'an, Shaanxi; 710119, China |
推荐引用方式 GB/T 7714 | Li, Chen,Yang, Li-Jun,Yan, Cheng-Cheng,et al. Biomimetic anti-adhesive surface micro-structures of electrosurgical knife fabricated by fibre laser[J]. Journal of Laser Micro Nanoengineering,2018,13(3):309-313. |
APA | Li, Chen,Yang, Li-Jun,Yan, Cheng-Cheng,Chen, Wei,&Cheng, Guang-Hua.(2018).Biomimetic anti-adhesive surface micro-structures of electrosurgical knife fabricated by fibre laser.Journal of Laser Micro Nanoengineering,13(3),309-313. |
MLA | Li, Chen,et al."Biomimetic anti-adhesive surface micro-structures of electrosurgical knife fabricated by fibre laser".Journal of Laser Micro Nanoengineering 13.3(2018):309-313. |
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文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Biomimetic anti-adhe(395KB) | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 |
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