前言现代技术革新的浪潮,当然也波及到医疗领域。将激光引入医疗领域,就是例证之一。尤其是用于外科之初,作为具有划时代意义的无出血手术器械,其作用曾被广泛宣传。但是随着其后基础研究及临床应用资料的积累,明确了无出血手术乃是在特定条件下进行的。而另一方面,不用激光则不能得到各种各样效果及使用方法正在不断地具体,书文就激光外科的激光刀及其应用的现状和未来作一综述。一、激光外科的现状 Preface The wave of modern technological innovation, of course, also affects the medical field. Introducing lasers into the medical field is one example. Especially for the beginning of surgery, as a epoch-making device without bleeding, its role has been widely publicized. However, with the subsequent accumulation of basic research and clinical application data, it was clarified that bleeding-free surgery was performed under specific conditions. On the other hand, without the use of lasers, various effects cannot be obtained and methods of use are constantly being made concrete. The article reviews the status and future of laser surgical laser knives and their applications. First, the status of laser surgery