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CO_2激光碳化过程中的烟雾较大,危害周围环境,同时影响操作。为解决这一矛盾,我科于1987年4月自行设计研制成 Y 型 CO_2激光吸烟器,通过临床使用,得较满意效果。一、制作方法1、选用外直径为1cm,内直径为0.7cm 的紫铜管或无缝钢管一根。2.将管子锯成长11cm 与3.6cm 各一根。3.将11cm 长的管子源成 S 型,然后将3.5cm长管子的一端焊接于 S 型管子的中间部位,形成一
CO 2 laser carbonization process of the larger smoke, hazardous to the surrounding environment, while affecting the operation. In order to solve this contradiction, our department designed and manufactured the Y-type CO_2 laser smoking device in April 1987, which is more satisfactory through clinical use. First, the production methods 1, the selection of an outer diameter of 1cm, an inner diameter of 0.7cm or a seamless copper pipe. 2. The tube saw growth 11cm and 3.6cm each one. 3. The 11cm long tube source into S-type, and then one end of the 3.5cm long tube welded to the middle of the S-tube, forming a