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口腔内病灶类型较多,有炎症、溃疡、口腔肿瘤、龋齿和声带息肉等。使用激光治疗时,需要不同的波长和频率,同时也需要不同的剂量(功率密度或能量)。如何将激光准确无误地导向口腔内的治疗点,必须有一套性能良好的导光系统。我们采用了 CO_2激光和 He-Ne激光同光路引入到口腔内作治疗光源;把可见激光分成两束光,其中一束光作治疗光,另一束光作指示定位光源等措施,较满意地解决了口腔内各个位置上病灶的治疗问题一、导光系统的优选
More types of oral lesions, inflammation, ulcers, oral cancer, dental caries and vocal cord polyps. When using laser therapy, different wavelengths and frequencies are required, as well as different doses (power density or energy). How to accurately guide the laser point of treatment within the mouth, there must be a good performance of the light guide system. We use the CO_2 laser and He-Ne laser to be introduced into the oral cavity to treat the light source. The visible laser is divided into two beams, one of which is treated light and the other is used as the indicator light source. Satisfactory Solve the treatment of lesions in various locations on the oral One, the light guide system of choice