摘要
激光诱导液体微射流技术是利用激光在狭小腔室内诱导空化泡产生的高速微射流切割靶组织的医疗手段,具有热损伤小、精度高、微创、对膜或血管等弹性组织具有高度选择性等优点。介绍了激光诱导的微射流产生机理和典型微射流系统结构,综述了其在医学领域的应用与研究进展,总结了制约激光诱导微射流技术临床应用的关键问题,并对激光诱导微射流技术的医学应用前景进行了展望。
Laser-induced liquid micro-jet technology is a medical method that uses lasers to induce cavitation bubbles used to generate micro-jets, so as to cut target tissues in a narrow chamber. It has advantages of low thermal damage, high precision, minimal invasiveness, and a high degree of choice for elastic tissues such as membranes and blood vessels. The mechanism of laser-induced micro-jet generation and the structure of a typical micro-jet system are introduced. Its application and research progress in medical field are reviewed. The key issues that restrict the clinical application of laser-induced microjet technology are summarized, and its application potential in medical application is prospected.
作者
吕茗萱
石晓卫
薛建伟
吴灵锦
张先增
LüMingxuan;Shi Xiaowei;Xue Jianwei;Wu Lingjin;Zhang Xianzeng(Key Laboratory of Opto-Electronic Science and Technology for Medicine of Ministry of Education,Fujian Provincial Key Laboratory of Photonics Technology,College of Photonic and Electronic Engineering,Fuzhou Fujian Normal University,Fuzhou,Fujian 350007,China)
出处
《激光与光电子学进展》
CSCD
北大核心
2021年第11期43-50,共8页
Laser & Optoelectronics Progress
基金
国家自然科学基金(61575042)
福建省自然科学基金项目(2020J01156,2019J01285)。
关键词
激光光学
激光诱导空泡效应
微射流
水刀
外科手术
手术器械
laser optics
laser-induced bubble effect
micro-jet
water knife
surgery
surgical instrument
