激光治癌

LASER THERAPY

本文阐明了激光与组织的相互作用机理。在此基础上,研究了利用激光的热效应和光动力学效应治疗癌症的原理和方法,并根据临床中几种常用激光的物理特性,进一步讨论了各种激光在肿瘤治疗中的应用。最后,对激光治癌中存在的问题作了简要说明。

On the basis of investigation of the mechanism of interaction between the tissue and laser beams,the principles and methods in the treatment of cancer by using heat effects of and PDT are studied. According to the discussion of the characteristics of some common lasers,the open problem,as well as the applications of various lasers in the treatment of tumours are summarised.