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目的 探讨自制负压引流瓶(试验组)和一次性负压引流器(对照组)在乳腺癌手术后的应用效果。 方法 选择我科1991年1月～2004年6月乳腺癌术后应用自制负压引流瓶86例,应用一次性负压引流器73例 进行回顾分析,对皮瓣下积液、皮瓣坏死率,切口I期愈合率进行比较。结果 试验组切口I期愈合率明显高于对 照组而皮瓣下积液,皮瓣坏死发生率却相反,统计学分析有显著性差异,P<0.025,结论 自制负压引流瓶效果优 于一次性负压引流器。自制负压引流瓶是可靠、方便、适合推广的理想引流器。
Objective To explore the effect of self-made vacuum drainage bottle (experimental group) and disposable negative pressure drainage device (control group) after breast cancer surgery. Methods Choose our department from January 1991 to June 2004 postoperative self-made negative pressure drainage bottles of breast cancer 86 cases, the use of disposable negative pressure drainage device 73 cases were analyzed retrospectively, the flap effusion, skin flap necrosis rate , I incision incision rates were compared. Results The healing rate of I incision in the experimental group was significantly higher than that in the control group, while the incidence of flap effusion and skin flap necrosis was opposite. Statistical analysis showed significant difference (P <0.025). Conclusion Self-made vacuum drainage bottle was better than once Negative pressure drainage device. Self-made negative pressure drainage bottle is reliable, convenient, ideal for promotion of the ideal drainage device.