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小儿气管支气管异物是小儿常见危急重症,严重者可危急生命。1岁以内意外死亡病例中,40%是由于呼吸道异物所致〔1〕。部分特殊支气管异物常可使手术难度加大,术中异物难以一次性安全取出。多次手术取异物不但加重患者及社会经济负担,还可明显增加并发症的发生,甚至死亡〔2〕。术者使用多次撑开钳夹法取气管支气管异物后,明显增加了特殊支气管异物的首次手术成功率。
Pediatric tracheobronchial foreign bodies are common in critically ill children, severe cases of life-threatening. 40% of the accidental deaths within 1 year of age are due to foreign bodies of the respiratory tract [1]. Some special bronchial foreign body can often make surgery more difficult, intraoperative foreign body is difficult to safely remove one time. Multiple surgical removal of foreign body not only aggravates the patients and socio-economic burden, but also significantly increased the incidence of complications, and even death 〔2〕. The surgeon used multiple distraction clamp method to take tracheobronchial foreign bodies, significantly increased the success rate of the first operation of special bronchial foreign body.