目的　探讨部分喉切除术后经口进食时防止食物误吸的方法。方法　对 8例部分喉切除术后误吸明显的患者 ,用带气囊气管套管防止误吸。结果　患者误吸完全消除 ,可正常经口进食。结论　部分喉切除术后经口进食产生的误吸可用带气囊气管套管加以防止。该方法简便易行 ,安全有效 ,可明显减轻病人的痛苦 ,有利于患者的术后康复。 Objective To investigate the method of preventing aspiration of food during oral intake after partial laryngectomy. Methods 8 cases of partial aspiration after laryngectomy obvious patients with tracheal tube with balloon to prevent aspiration. Results Patients with complete elimination of aspiration, can be normal oral intake. Conclusion Some of the aspiration induced by oral feeding after partial laryngectomy can be prevented by balloon tracheal tube. The method is simple, safe and effective, which can obviously relieve the patient’s pain and facilitate the postoperative recovery of the patient.