Biomimetic anti-adhesive surface microstructures on electrosurgical blade fabricated by long-pulse laser inspired by pangolin scales | |
Li, Chen2; Yang, Yong1; Yang, Lijun2; Shi, Zhen2 | |
刊名 | Micromachines |
2019-12-01 | |
卷号 | 10期号:12 |
关键词 | biomimetic scales laser microfabrication anti-adhesion anti-friction electrosurgical blade 316L |
ISSN号 | 2072666X |
DOI | 10.3390/mi10120816 |
产权排序 | 2 |
英文摘要 | The electrosurgical blade is the most common invasive surgical instrument in a cutting and hemostasis process; however, the blade easily leads to the adhesion of overheated soft tissues on the blades and induces a potential danger for the patients. To minimize the adhesive tissues, we proposed the one-step surface texturing method to fabricate anti-adhesive biomimetic scales on stainless steel 316L rapidly based on the self-organized surface microstructures induced by the long-pulse fiber laser, which was inspired by the excellent performances of anti-adhesion and anti-friction in the pangolin scales. The optimal formation parameters, chemical components, and crystal structures of the laser-induced self-organized surface microstructures were investigated in the experiments. Moreover, the underlying formation mechanism was revealed. The electrosurgical blades with biomimetic scales have hydrophobicity and a smaller frictional coefficient, which effectively reduced the adhesion of soft tissue. © 2019 by the authors. Licensee MDPI, Basel, Switzerland. |
语种 | 英语 |
出版者 | MDPI AG, Postfach, Basel, CH-4005, Switzerland |
内容类型 | 期刊论文 |
源URL | [http://ir.opt.ac.cn/handle/181661/93249] |
专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
通讯作者 | Li, Chen |
作者单位 | 1.State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, CAS, Xi'an; 710119, China 2.College of Mechanical and Electrical Engineering, Shaanxi University of Science and Technology, Xi'an; 710021, China; |
推荐引用方式 GB/T 7714 | Li, Chen,Yang, Yong,Yang, Lijun,et al. Biomimetic anti-adhesive surface microstructures on electrosurgical blade fabricated by long-pulse laser inspired by pangolin scales[J]. Micromachines,2019,10(12). |
APA | Li, Chen,Yang, Yong,Yang, Lijun,&Shi, Zhen.(2019).Biomimetic anti-adhesive surface microstructures on electrosurgical blade fabricated by long-pulse laser inspired by pangolin scales.Micromachines,10(12). |
MLA | Li, Chen,et al."Biomimetic anti-adhesive surface microstructures on electrosurgical blade fabricated by long-pulse laser inspired by pangolin scales".Micromachines 10.12(2019). |
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