小儿呼吸道异物是耳鼻咽喉-头颈外科急重症之一,常导致患儿特别是1岁以下患儿意外死亡〔1〕,惟一的治疗方法是取出异物。近年来,随着内镜技术、先进的麻醉设备及技术的应用,呼吸道异物探取术的成功率得以提高,但再次手术病例仍不少见〔2~4〕。我科自1996~2006年共收治小儿呼吸 Pediatric respiratory tract foreign body is ENT - head and neck surgery one of the critical illness, often leading to children, especially children under the age of 1 accidental death 〔1〕, the only treatment is to remove foreign body. In recent years, with the endoscopic technology, advanced anesthesia equipment and technology applications, the success rate of airway foreign body exploration can be improved, but the case of reoperation is still not uncommon (2 ~ 4). Our department since 1996 to 2006 were treated children’s breathing