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气管切开术是抢救危重患者的有效急救技术,也是某些疾病的重要辅助治疗手段,术后可改善各种原因引起的呼吸困难,临床上常用于喉阻塞、下呼吸道阻塞患者。个别患者气管切开后因病情需要长期或终生戴管,以维持其呼吸功能。气管套管因蚀断导致套管脱落致气管、支气管异物,临床上极
Tracheotomy is an effective emergency treatment for critically ill patients. It is also an important adjuvant therapy for certain diseases. Postoperative respiratory problems due to various causes can be ameliorated. It is clinically used in patients with laryngeal obstruction and lower respiratory tract obstruction. Individual patients after tracheotomy due to illness need long-term or lifetime wear, in order to maintain their respiratory function. Tracheal tube due to erosion caused by casing off the trachea, bronchial foreign body, the clinical very