摘要
目的:探讨应用改良式冲洗液预防持续负压封闭引流管道堵塞的效果。方法:随机选取我院骨科2011年6月至2013年4月收治的40例开放性骨折并行VSD负压封闭引流治疗的患者,并将其平均分为对照组和实验组。对照组患者应用生理盐水冲洗引流管。实验组患者应用改良式冲洗液冲洗引流管。治疗结束后,比较两组患者的堵管率。结果:对照组患者的堵管率(25%)高于实验组患者(0%),且两组间的差异具有统计学意义(P<0.05)。结论:应用改良式冲洗液冲洗持续负压引流管可有效预防堵管现象的发生,延长患者进行VSD负压封闭引流治疗的时间,从而达到较好的引流效果。
objective: to explore using improved rinse to prevent continuing effect of vacuum sealing drainage pipe blocked. Methods: randomly selected 40 cases admitted to hospital orthopedic June 2011 to April 2013 parallel VSD closed negative pressure drainage in the treatment of open fractures in patients and average divided into control and experimental groups. Application of saline irrigation and drainage tubes in patients with control group. Experimental group patients with improved fluid drainage pipe. After the end of treatment, blocking rates of the two groups of patients. Results: the blocking rate of the patients in the control group(25%) is higher than the experimental group patients(0%) and statistically significant differences between the two groups(P<0.05). Conclusion: the improved flushing fluid flushing phenomenon of negative pressure drainage tube to prevent plugging, extension VSD closed negative pressure drainage in the treatment of patients, so as to achieve better drainage effect.
