跖疣是临床皮肤科的常见病 ,但治疗较为困难 ,因跖疣发生在足底或趾间等受挤压部位 ,病变损害常较深 ,有时可深达肌层组织。以往多采用冷冻 ,电凝 ,药物 ,针刺等治疗 ,但多数患者不能一次治愈 ,复发率高。它具有疗效高 ,复发率低 ,创面不出血 ,无组织气化作用等优点。我科采用 Plantar warts is a common clinical dermatology, but the treatment is more difficult because plantar warts occur in the plantar or toes and other parts of the squeeze, lesion often deeper, sometimes deep muscularis tissue. In the past more use of frozen, coagulation, drugs, acupuncture and other treatment, but most patients can not be cured once, the recurrence rate. It has the advantages of high curative effect, low recurrence rate, no bleeding on the wound and no tissue gasification. Our department adopted