Comparison of the clinical effect of high frequency wave knife surgery and cold knife conectomy in the treatment of cervical intraepithelial neoplasia
Objective To analyze the clinical value of high-frequency electrosurgical and cold-knife conectomy in the treatment of cervical intraepithelial neoplasia(CIN).Methods 86 patients with CIN were selected and divided into study group and control group according to random number table method,with 43 cases in each group.The control group was treated with cold knife conectomy,and the study group was treated with high frequency wave knife.The clinical efficacy,perioperative indexes and complications were compared between the two groups.Results The total effective rate of the study group was slightly higher than that of the control group,but the difference was not statistically significant(P＞0.05).The intraoperative blood loss of the study group was less than that of the control group,the operation time was shorter than that of the control group,and the incision healing time was longer,with statistical significance(P＜0.05).The complication rate of the study group(2.33％)was lower than that of the control group(16.28％),and the difference was statistically significant(P＜0.05).Conclusion Both high-frequency wave knife surgery and cold knife cervical conectomy can play a significant role in the treatment of CIN patients,but high-frequency wave knife surgery has more advantages in perioperative indicators and fewer complications,and has high clinical promotion value.
Cervical intraepithelial neoplasiaHigh-frequency wave knife surgeryCold knife coning of cervix
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