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喉是深在的呼吸要道和重要的发音器官,是炎症和肿瘤的好发部位.激光治疗常需经纤维内窥镜导入,但纤维内窥镜检查价格昂贵不便普及应用。我们研制了喉激光导入器,可以在间接喉镜下,进行咽喉激光手术。 喉激光导入器的结构 喉激光导入器可用间接喉镜下喉息肉钳改制而成,包括激光导入管和手柄两部分,激光导入管的激光插入口端固定于手柄上(如图所示)。
The larynx is a deep breathing artery and an important vocal organ. It is a predilection site for inflammation and tumors. Laser treatment is often required to be introduced through a fiberscope, but fiber endoscopy is expensive and inconvenient. We have developed a laryngeal laser introducer that can perform throat laser surgery under an indirect laryngoscope. Laryngeal laser introducer structure The laryngeal laser introducer can be reconstructed from an indirect laryngoscope and laryngeal polyp tongs, including the laser introducer tube and the handle. The laser introducer end of the laser introducer tube is fixed to the handle (as shown in the figure).