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激光器械发展至今已有20多年的历史了。由于激光具有能量密度高、相干性强、方向性好等优点,因此不仅在工业、农业上应用,而且迅速地渗入到医学科学领域。迄今为止,国内外相继开展激光医学研究,进行了大量的临床工作,从体表发展到腔内,从一般疾病到恶性肿瘤,从人体到牲畜以及从临床应用到生物医学的机理探讨等等。总之,激光技术将在诊断和治疗方面越来越多地发挥
The development of laser equipment has been more than 20 years of history. As the laser has the advantages of high energy density, strong coherence and good directivity, it is not only used in industry and agriculture, but also rapidly infiltrated into the field of medical science. So far, many domestic and foreign studies on laser medicine have been carried out, and a great deal of clinical work has been carried out, from the development of body surface to the cavity, from general diseases to malignant tumors, from human beings to livestock, and from the clinical application to the biomedical mechanism. In short, laser technology will play more and more in diagnosis and treatment