多功能微波治疗仪联合美宝疤痕软膏应用于愈合后颜面部Ⅱ度烧伤创面疗效观察

目的　观察多功能微波治疗仪联合美宝疤痕软膏对颜面部Ⅱ度烧伤创面愈合后新生皮肤的保护作用及预防瘢痕增生、止痒、止痛的疗效。方法　将80例颜面部Ⅱ度烧伤患者随机分为治疗组（40例）和对照组（40例），治疗组应用多功能微波治疗仪联合美宝疤痕软膏治疗，对照组单独使用美宝疤痕软膏治疗，观察比较两组的疗效。结果　在深Ⅱ度创面愈合后应用多功能微波治疗仪联合美宝疤痕软膏治疗，缓解瘢痕痒痛症状的有效率为92.5％，防止色素沉着的有效率为87.5％，预防瘢痕增生的有效率为90.0％，明显优于单独使用美宝疤痕软膏治疗者；在浅Ⅱ度创面中，两组疗效无明显差异。结论　在颜面部Ⅱ度烧伤创面愈合后的治疗过程中，美宝疤痕软膏可以抑制瘢痕增生，改善瘢痕痒痛、色素沉着等症状，此外，联合多功能微波治疗仪对预防瘢痕增生的效果更佳。

Curative Effect Observation on the Healed Second-degree Facial Burn Wound Treated with Multi-functional Microwave Therapy Apparatus in Combination with MEBO Scar Ointment

Objective To observe the protective function and preventive effect of countering scar hyperplasia, itch and pain of the combined therapy of multi-functional microwave therapy apparatus and MEBO Scar Ointment when managing the newly generated skin after the healing of second-degree facial burn. Methods Eighty patients with healed second-degree facial burn wounds were divided into two groups randomly. One treatment group of 40 patients was treated with multi-functional microwave therapy apparatus in combination with MEBO Scar Ointment; the control group of 40 patients was treated only with MEBO Scar Ointment. The curative effect of the two groups were observed and compared. Results After the application of multi-functional microwave therapy apparatus in combination with MEBO Scar Ointment on the deep second-degree healed wounds, the effective rate of alleviating scar, itch and pain was 92.5%, that of preventing hyperpigmentation was 87.5% and that of preventing scar hyperplasia was 90.0%, which were obviously superior to that in the control group treated simply with MEBO Scar Ointment. But for the superficial second-degree wound, there was no significant difference between the two groups. Conclusion In the treatment course of healed second-degree facial burn wounds, MEBO Scar Ointment can prevent scar hyperplasia and improve the symptoms of itch, pain and hyperpigmentation and etc. However, when it is used in combination with multi-functional microwave therapy apparatus, the better curative effect of preventing scar hyperplasia can be realized.