Electronic laryngoscopic diagnosis and therapy for laryngeal diseases / 第二军医大学学报

ABSTRACT

Objective: To study the diagnostic and therapeutic effects of electronic laryngoscope in treating laryngeal diseases and discuss some problems concerned. Methods: Follow up studies were conducted in 846 patients with laryngeal diseases who were treated electronic laryngoscopically in our department and sex, site of lesion and therapeutic effect were analyzed. Results: The incidence of vocal polyp and nodules in female was significantly higher than that in male, and vise versa in vocal cyst and leukoplakia. Vocal nodules could be located bilaterally, while vocal cyst unilaterally. The operative style applied showed good therapeutic effect. The effective rate for vocal polyp, nodule, and cyst was 99.84%~100%, and that for vocal leukoplakia, 66.67%. Conclusion: Operation under electronic laryngoscope has advantages of rapid performance, small dead angle, high accuracy, few complications, clear image, and little pain, and is beneficial to early diagnosis and treatment of laryngeal diseases. So it is worthy of wide application. [