Application of nasal endoscopy and microdebrider combined with supporting laryngoscope in the excision of the vocal cords polyp

Objective: To analyze the effects of the nasal endoscopy and microdebrider combined with supporting laryngoscope in the treatment of the vocal cords polyp.Methods: Sixty two vocal cord polyp patients were treated with surgical resection under supporting laryngoscope(control group,30 cases)and nasal endoscopy and microdebrider combined with supporting laryngoscope (observation group,32 cases)respectively.All operations were performed under general anesthesia,and all cases were followed up for 3 months to 12 months.The hospital stay,clinical effects and recurrence in two groups were observed.Results: All patients were one-time success.The hospital stay in observation group(6.94±0.76)d was obviously shorter than that in control group(7.83±1.26)d(P<0.01),and the cure rate in observation group(90.6%) was significantly higher than that in control group(63.3%)(P<0.01).Conclusions: Nasal endoscopy and microdebrider in the treatment of vocal cord polyp can shorten the hospital stay,and improve the cure rate of patients,which is the better surgical treatment.