我国学者近日在飞秒激光加工技术领域取得重大突破，成功打印出毛细血管网络。这一技术成果对于医学研究具有重大意义。
利用飞秒激光，研究人员可以在透明材料上精准地雕刻出微米级别的通道，这些通道模拟了人体的毛细血管网络。这一技术为实现体外模拟人体微循环提供了可能，为医学研究打开了新的大门。
飞秒激光打印的毛细血管网络具有极高的精确度和稳定性，可用于研究毛细血管的生长、疾病发展以及药物输送等方面。此前，此类研究受到缺乏合适实验模型的限制，如今这一难题得以解决。
此次研究的成功，标志着我国在生物医学工程领域取得了重要进展。未来，该技术有望应用于生物医学、药物研发等多个领域，为我国医疗科技进步贡献力量。
Title: Breakthrough in Laser Technology: Printing Capillary Networks
Keywords: Femtosecond laser, capillary network, medical research
News content:
Scholars in China have recently made a significant breakthrough in the field of femtosecond laser processing technology, successfully printing capillary networks. This technological achievement is of great significance for medical research.
By using femtosecond lasers, researchers can precisely engrave micrometer-scale channels on transparent materials, simulating the capillary network in the human body. This technology enables the possibility of simulating microcirculation in vitro, opening a new door for medical research.
The capillary networks printed by femtosecond lasers have high accuracy and stability, which can be used for studying the growth of capillaries, the development of diseases, and drug delivery. Previously, such research was limited by the lack of suitable experimental models, and now this problem has been solved.
The success of this research marks an important advancement in the field of biomedical engineering in China. In the future, this technology is expected to be applied in various fields such as biomedical research, drug development, and contribute to the advancement of medical technology in our country.
【来源】http://www.chinanews.com/gn/2024/02-06/10159898.shtml
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