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目的探讨液超妥与痊愈妥复合敷料对供皮区创面的止血和修复作用。方法对20例全身烧伤面积在50%以下的烧伤患者的刃厚皮和中厚皮供皮区创面进行随机同体自身对照研究。研究组使用液超妥与痊愈妥复合敷料覆盖创面,对照组使用无菌凡士林纱布覆盖创面,对比两组创面的愈合效果和愈合时间。结果研究组17例显效,显效率85%,对照组6例显效,显效率30%,两组差异有统计学意义(P<0.01)。研究组刃厚皮创面与中厚皮创面愈合时间均较对照组提前,其伤后不同时间创面愈合率亦较对照组明显提高,差异均有统计学意义(P<0.01)。结论液超妥与痊愈妥复合敷料应用于供皮区创面能起到良好的止血效果,并可加快创面愈合,减少创面感染,限制瘢痕形成。
Objective To investigate the hemostatic effects and repair effects of liquid overdosage and healed composite dressings on donor area wounds. Methods Twenty patients with burns of 20% of the total body burns with a burn area of less than 50% were randomly divided into two groups. In the study group, the wounds were covered with a liquid dressing and recovery wound. The control group was covered with sterile Vaseline gauze to compare the healing effect and the healing time of the two wounds. Results The study group of 17 cases markedly effective rate was 85%, 6 cases in the control group markedly effective rate was 30%, the difference between the two groups was statistically significant (P <0.01). In the study group, the healing rates of blade thick skin wounds and mesothelium wounds were earlier than that of the control group, and wound healing rates at different time points after wounding were significantly higher than those in the control group (P <0.01). Conclusion Liquid overrecovery and recovery of the composite dressing applied to the donor area wounds can play a good hemostatic effect, and can speed up wound healing, reduce wound infection, limit scar formation.