负压封闭引流技术在手外科的临床应用效果分析

Analysis of the Clinical Effect of Vacuum Sealing Drainage Technique in Hand Surgery

目的研究负压封闭引流技术（Vacuum sealing drainage,VSD）在治疗手外科创伤的临床应用效果。方法从2012-08-2014-05间我院手外科接诊的病例中抽取的70例患者作为研究对象。按照随机数字表法,将其均分为两组,实验组患者VSD进行治疗,对照组对患者采用常规传统方法进行治疗。分别记录两组病例患者创口愈合率、换药次数、有无并发症等。结果实验组患者的创口愈合率明显高于对照组,愈合时间和换药次数也少要于对照组,由此产生的并发症也相对减少。各项数据比较有统计学意义（P〈0.05）。结论 VSD在手外科的临床应用,大大降低了患者创口感染的几率,创口愈合效果良好。同传统治疗方式相比,减少了换药次数,提高了医护人员的工作效率,同时还为患者降低了治疗费用,值得大力推广。

Objective To research clinical application effect of vacuum sealing drainage technique in hand surgery. Methods 70 cases were selected from August,2012 to May,2014 in hand surgery in the hospital as the object of research,according to the random number table method,they were randomly divided into two groups. The experimental group were treated with vacuum sealing drainage technique,and the control group were treated with routine methods of treatment. The two groups were recorded respectively patients＇ wound healing rate,dressing change times and whether related complications occurred,etc. Results The wound healing rate of experimental group was significantly higher than the control group,the healing time and changing frequency was less than the control group,and the complication was relatively reduced. All data were statistically significant（ P 〈0. 05）. Conclusion In the clinical application of vacuum sealing drainage technique in hand surgery,the probability of wound infection reduces greatly,and wound healing effect is well. Compared with the treatment methods,the changing frequency is not only reduced,and the working efficiency of the medical staff is improved,but also the cost of treatment for the patients is reduced,so it is worth popularization.