Comparison of nasal endoscopy and microscopy with supported laryngoscopy in vocal cord polyp surgery
Objective:To compare the effectiveness of nasal endoscopy and microscopy with supported laryngoscopy in vocal fold polyp surgery.Methods:79 patients with anterior vocal fold polyps were selected and divided into Group A and Group B according to the procedure,to compare the differences in the surgery-related indexes between the 2 groups.Results:Group A took longer to operate than group B(P<0.05),and the intraoperative rate of complete exposure of vocal fold polyps was higher than that of group B(P<0.05);at 6 months after the operation,the overall effective rate of group A was higher than that of group B;all the surgical invalids in group B were difficult to reveal vocal fold polyps;the difference in the overall complication rate between the 2 groups was not statistically significant(P>0.05).Conclusion:Taking a nasal endoscope with a supported laryngoscope for vocal fold polyps has a longer operative time,but is more effective in patients with difficult exposure of vocal fold polyps.In addition to this,the two procedures can be chosen flexibly.
Nasal endoscopyMicroscopeSupporting laryngoscopePolyp of vocal cordsApplication effect
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