Effect rate of radiofrequency ablation on chronic hypertrophic rhinitis:A meta-analysis

Objective To evaluate the effect of low-temperature plasma in hypertrophic.Methods Pubmed,CNKI and Wanfang electronic databases were searched by the terms radiofrequency ablation and chronic hypertrophic rhinitis,to extract the pertinent literature about the low-temperature plasma in treatment of hypertrophic rhinitis.Meta analysis was used to analyze the overall effect.Results Meta-analysis results showed that the total efficiency and 95% CI was 0.963(0.942,0.977),the three-month overall efficiency and 95% CI was 0.966(0.934,0.982),and of the 6-month overall efficiency and 95% CI was 0.936(0.901,0.969).Conclusion Low temperature plasma surgery in treatment of hypertrophic rhinitis has a high effective rate in short-term and long-term and is worthy of clinical application.