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目的观察跖疣治疗情况及预防复发的治疗方法。方法治疗组,先行液氮冷冻然后联合重组人a-2b干扰素肌内注射治疗;对照组,单纯用液氮冷冻治疗跖疣。两组分别于术后1、2、3、6个月各随访一次,观察并记录疣体消退情况。结果治疗组有效率为91.7%,对照组有效率为73.3%;治疗组的复发率为8.3%,对照组的复发率为26.7%。结论液氮冷冻联合重组人a-2b干扰素治疗跖疣,能提高治愈率。
Objective To observe the treatment of plantar warts and to prevent the recurrence of the treatment. Methods The treatment group, first frozen in liquid nitrogen and then combined with recombinant human interferon a-2b intramuscular injection treatment; control group, simply frozen with liquid nitrogen plantar warts. The two groups were followed up 1, 2, 3 and 6 months after operation respectively. The wart regression was observed and recorded. Results The effective rate was 91.7% in the treatment group and 73.3% in the control group. The recurrence rate was 8.3% in the treatment group and 26.7% in the control group. Conclusion Liquid nitrogen freezing combined with recombinant human interferon a-2b in the treatment of plantar warts, can improve the cure rate.