手术治疗喉气管狭窄的最终目的是建立患者满意的呼吸通道,即患者能拔除气管套管,恢复正常的经喉气管的呼吸功能,同时应尽最大努力保留喉的发音,保护和维持胸腔压力等生理功能。喉气管重建手术成功与否取决于喉气管支架结构的完整性,腔内黏膜上皮化的程度和瘢痕组织形成的多少。 Surgical treatment of laryngeal airway stenosis the ultimate goal is to establish a patient’s respiratory channel, that is, patients can pull out the tracheal tube, the resumption of normal laryngotracheal respiratory function, and should make every effort to preserve the laryngeal sounds, protection and maintenance of chest pressure Physiological function. The success of laryngotracheal reconstruction depends on the integrity of laryngotracheal stent structure, the degree of mucosal epithelialization in the lumen and how much scar tissue is formed.