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目的:探讨空针管负压引流在基层骨科用于渗液伤口的疗效。方法:以87例伤口渗液患者为对象,采用随机对照研究,其中45例使用空针管负压引流(研究组),42例采用普通引流(对照组),观察治疗效果及住院时间。结果:实验组伤口愈合时间为7-16天,平均10天,对照组伤口愈合时间为10-28天,平均18天,经t检验2组间差异具有统计学意义(P<0.05)。结论:空针管负压引流可明显缩短渗液伤口的愈合时间,对渗液伤口的治疗有积极意义。
Objective: To investigate the curative effect of negative needle drainage of empty needle tube used in exudative wounds in primary orthopedics. Methods: A total of 87 patients with exudate wounds were enrolled in this study. Randomized controlled study was conducted in 45 of them. In the study, 45 patients underwent empty needle drainage (study group) and 42 patients underwent general drainage (control group). The therapeutic effect and hospital stay were observed. Results: In the experimental group, the wound healing time was 7-16 days with an average of 10 days. The control group wound healing time was 10-28 days, an average of 18 days. The difference between the two groups was statistically significant (P <0.05). Conclusion: The empty needle drainage can significantly shorten the healing time of exudate wounds and has a positive effect on the treatment of exudative wounds.