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病人和方法 内窥镜由Fa.Marathon医疗公司提供(奥地利),Hyb:Erb-YAG激光机由Baasel激光技术公司提供(德国),配有专门设计的蓝宝石纤维。 激光源是Hyb:Erb-YAG激光,激光机是由波长为2940nm的激光、手柄(激光纤维与手柄的连接点可借助滑动装置向前推进5mm)及特制的13.5cm长、0.325mm厚的蓝宝石纤维所组成。激光纤维头
Patients and Methods Endoscopy Endoscopy provided by Fa.Marathon Medical Services (Austria), Hyb: The Erb-YAG laser was supplied by Baasel Laser Technologies (Germany) with specially designed sapphire fibers. The laser source is Hyb: Erb-YAG laser. The laser is composed of a laser with a wavelength of 2940 nm, a handle (the connection point between the laser fiber and the handle can be pushed forward by the sliding device by 5 mm), and the special 13.5 cm long and 0.325 mm thick sapphire Fiber composition. Laser fiber head