呼吸道異物虽包括鼻、咽、喉、气管、支气管等处之異物在內,臨床上却因鼻咽等处之異物对生命之威脅較輕,深部气道之異物常可招致危險之症狀及不良之預后,甚或有丧失生命之危險,故特别重視,对于此类病例多半需作急症处理,且需于处理之后,尤其是在支气管異物病例处理之后应作一定 Although foreign body including respiratory, nasal, pharynx, larynx, trachea, bronchial foreign body, etc., clinically due to the foreign body such as the nasopharynx at the threat of life on the lighter, deep airway foreign body can often lead to dangerous symptoms and poor Of the prognosis, or even the risk of loss of life, it pays special attention to such cases for most of the need for emergency treatment, and need to be addressed, especially after the treatment of bronchial foreign body cases should be certain