目的 :研究治疗复发性喉乳头状瘤的方法。方法 :为 3例病变范围广泛或多次复发的喉乳头状瘤患者行喉造口激光切除术。结果 :3例患者分别经过 3次、2次、10次手术治愈 ,经过半年到 3年的随访 ,肿瘤无复发 ,喉功能恢复良好。结论 :1 此种术式通过一次喉造口 ,可充分暴露病变 ,反复精确地切除肿瘤 ,从而有效地减少了肿瘤种植及复发 ,可多次切除病变而不需反复行喉裂开术 ,损伤相对较小 ,适用于易复发且范围广的喉乳头状瘤 ;2 采用激光手术治疗喉乳头状瘤 ,可有效地恢复正常的喉功能 ,损伤小 ,疗效好。 Objective: To study the treatment of recurrent laryngeal papilloma. Methods: Throat excision was performed in 3 patients with laryngeal papilloma with extensive or recurrent disease. Results: Three patients were cured three times, two times and ten times respectively. After six months to three years of follow-up, the tumor did not recur and the laryngeal function recovered well. Conclusions: 1 This technique can effectively expose the lesion to the tumor through a laryngectomy, which can effectively reduce the tumor implantation and recurrence. It can remove multiple lesions without repeated laryngectomy and injury Relatively small, suitable for relapse and a wide range of laryngeal papilloma; 2 laser surgery for laryngeal papilloma, can effectively restore normal laryngeal function, less damage, good effect.