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目的探讨负压封闭引流技术治疗煤矿创伤性复杂创面的临床疗效。方法将收治的71例患者分为VSD组36例(观察组)和传统换药组35例(对照组)。观察组在清创术后应用VSD材料覆盖创面,对照组清创术后给予常规换药,其他药物治疗二组一致。通过比较二组的手术处理时间、换药次数、创面愈合时间、总的治疗时间等指标,评估疗效。结果临床疗效观察组与对照组相比差异有统计学意义。结论对煤矿创伤导致的肢体复杂创面的治疗,应用VSD技术临床疗效明显优于传统换药方法,可以推广应用。
Objective To investigate the clinical efficacy of vacuum sealing drainage technology in the treatment of traumatic complicated wounds in coal mines. Methods The 71 patients were divided into VSD group 36 cases (observation group) and the traditional dressing group 35 cases (control group). In the observation group, the wounds were covered with VSD material after debridement. The control group was given conventional dressing after debridement and the other two groups were the same. By comparing the two groups of surgical treatment time, dressing change, wound healing time, the total treatment time and other indicators to assess the efficacy. Results Clinical efficacy of the observation group compared with the control group, the difference was statistically significant. Conclusion The clinical curative effect of applying VSD technology is obviously superior to the traditional dressing method for the treatment of complex wounds caused by trauma in coal mines and can be popularized and applied.