纳米烧烫伤贴在烧伤植皮应用观察

Observation of the Curative Effect of Nanotech Being Used as NewExternal Dressing for Skin Grafting Wounds

目的 观察纳米烧烫伤贴对烧伤植皮的疗效。方法 临床观察 4 3例住院烧伤患者 ,全部深度烧伤创面早期去痂植皮 ,将植皮区分为用纳米敷料区与用氯霉素凡士林纱同时包扎 ,记录创面感染率、皮片愈合时间及愈合率。结果 用纳米敷料区创面感染率明显低于氯霉素区 (P <0 0 1)。大张植皮和小邮票 +异体皮植皮区愈合时间较对照区短 (P <0 0 5和P <0 0 1)。植皮区皮片愈合率较对照区高 (P <0 0 1,P <0 0 5 )。

Aim To observe the curative effect of Nanotech being used as new external dressing for skin grafting wounds. Method 43 in patients with burns who underwent operation were observed in our department. All deep wounds get excision and skin grafting early, then was distributed into 2 regions, using Nanotech as external dressing ( Nanotech group, NG ) and using Chloramphenicol-Vaselin gauze ( Chloramphenicol-Vaselin group, CVG ) as external dressing for comparison. Recording the infection rate, skin graft healing time and skin graft survival rate.Results The infection rate in NG ,except skin flap grafting wound, was lower then CVG(P<0 01).The skin graft healing time in NG, except skin flap graft, was obviously shortened(P<0 05,P<0 01 ), and the skin graft survival rate, except skin flap grafting, get higher (P<0 01,P<0 05 ). Conclusions The therapeutic effect of Nanotch being used as new external dressing for skin grafting wounds is obvious effective.